Add ScanThreading to stop double-counting scan concurrency under DataFusion by joseph-isaacs · Pull Request #10546 · vortex-data/vortex

joseph-isaacs · 2026-10-16T13:23:06Z

Summary

RepeatedScan::execute_stream sizes every stream to the whole machine: concurrency (4) × get_available_parallelism(). DataFusion's VortexOpener already opens one file stream per partition, so on a 96-core box each of 96 streams kept 4 × 96 = 384 splits in flight. The cores were counted twice, so the total grew with cores².

This PR lets the caller say whether the scan or an outside engine drives the threading.

Changes

ScanThreading (vortex-layout/src/scan/threading.rs): Internal (default, existing behaviour: concurrency × cores) or External (concurrency as-is). It is set with ScanBuilder::with_threading and carried into RepeatedScan. The per-thread default is now the public DEFAULT_SCAN_CONCURRENCY = 4.
DataFusion (persistent/opener.rs, persistent/source.rs): VortexOpener scans with External. When scan_concurrency is unset, each partition gets ceil(4 × cores / partitions), so the total in flight equals one machine-wide scan however many partitions DataFusion plans. That is 4 per stream at one partition per core, and more when DataFusion plans fewer partitions than cores. An explicit scan_concurrency still overrides it.
DuckDB (file_reader.rs): marked External. DuckDB uses RepeatedScan::execute, which spawns nothing, and each DuckDB thread awaits one split at a time, so it was never double counted and runtime behaviour is unchanged.
The v2 VortexDataSource stays Internal: it shows DataFusion a single partition and runs the splits itself.

Tests: a unit test for ScanThreading::splits_in_flight and rstest cases for the DataFusion per-partition sizing.

Checks run:

cargo clippy -p vortex-layout -p vortex-datafusion --all-targets --all-features -- -D warnings
cargo +nightly-2026-09-10 fmt
cargo test -p vortex-datafusion -p vortex-layout --lib (all pass)

vortex-duckdb could not be built locally: the DuckDB source download was blocked. I have not run any benchmarks.

API Changes

New public ScanThreading, ScanBuilder::with_threading / threading, and DEFAULT_SCAN_CONCURRENCY. RepeatedScan::new is pub(crate), so it is unaffected.
DataFusion VortexSource behaviour change: the default per-file in-flight split count drops from 4 × cores to ceil(4 × cores / partitions), and scan_concurrency is now per file rather than per thread.

🤖 Generated with Claude Code

https://claude.ai/code/session_01QV2TJ3vQXsPAXGPuLk3Qjt

Generated by Claude Code

ScanBuilder multiplied its per-thread concurrency by the available parallelism on every stream. DataFusion already opens one file stream per partition, so each stream kept concurrency x cores splits in flight and the total scaled with cores squared. ScanThreading::Internal keeps the existing behaviour. ScanThreading::External uses the concurrency as-is, and the DataFusion opener and DuckDB reader now select it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01QV2TJ3vQXsPAXGPuLk3Qjt Signed-off-by: Joe Isaacs <joe.isaacs@live.co.uk>

With external threading each DataFusion file stream keeps a fixed number of splits in flight. When DataFusion plans fewer partitions than cores that leaves the machine underused, so split the machine-wide scan budget (DEFAULT_SCAN_CONCURRENCY x cores) evenly across the scan's partitions instead. An explicit scan_concurrency still overrides it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01QV2TJ3vQXsPAXGPuLk3Qjt Signed-off-by: Joe Isaacs <joe.isaacs@live.co.uk>

codspeed · 2026-10-16T13:29:40Z

Merging this PR will regress 1 benchmark

⚠️

Unknown Walltime execution environment detected

Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data.

For the most accurate results, we recommend using CodSpeed Macro Runners: bare-metal machines fine-tuned for performance measurement consistency.

⚠️

1 benchmark measured no execution time

Nothing ran under measurement, usually because the compiler removed the code under test. This result is not comparable, so it counts as unchanged.

Preventing compiler optimizations

bench_compare_primitive[(10000, 2)]

⚠️

17 benchmarks spent significant time in system calls

System calls cannot be consistently instrumented, so they are not included in the measure, which understates the real cost. Please switch to the Walltime instrument to accurately measure system calls.

Measurement and system calls

density_sweep_dense_runs[0.001]

random_i128[0.01]

decompress[u16, (4000, 256)]

test_repeated_scan_scalar_at[int_str]

test_scan_to_arrow_array[int]

test_scan_filter[int_float]

test_scan_filter[int_str_float]

test_repeated_scan_filter[int_float]

test_scan_filter[int_str]

test_scan_filter_to_arrow_array[int_str_float]

…and 7 more

ℹ️ 40 benchmarks have no flame graph

The flamegraph could not be generated because we failed to resolve the symbols in the profiling trace. This happens when we fail to harvest information about language frames.

test_scan_filter[int]

test_repeated_scan_scalar_at[int_str]

test_repeated_scan_scalar_at[int]

test_repeated_scan_scalar_at[int_float]

test_scan_to_arrow_array[int]

test_repeated_scan_scalar_at[int_str_float]

test_scan_filter[int_float]

test_scan_scalar_at[int]

test_scan_filter[int_str_float]

test_repeated_scan_filter[int_float]

…and 30 more

⚠️

Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments,
which may affect the accuracy of the results.

Open the report in CodSpeed to investigate

⚡ 5 improved benchmarks
❌ 1 regressed benchmark
✅ 2241 untouched benchmarks
⏩ 12 skipped benchmarks¹

Warning

Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

	Mode	Benchmark	`BASE`	`HEAD`	Efficiency
❌	Simulation	`random_i8[0.01]`	103.8 µs	132.6 µs	-21.69%
⚡ ⚠️	Simulation	`density_sweep_dense_runs[0.001]`	46.9 µs	29 µs	+62.06%
⚡ ⚠️	Simulation	`random_i128[0.01]`	5.9 µs	4.9 µs	+21.24%
⚡ ℹ️	Simulation	`test_scan_filter[int]`	3.5 ms	3 ms	+15.11%
⚡	WallTime	`bitpack_blocked_compress_avx2`	7.6 µs	6.7 µs	+13.75%
⚡	WallTime	`threshold_avx2[80]`	3 µs	2.7 µs	+11.24%

Tip

Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.

_{Comparing ji/laughing-gates-luy2rl (26cbb6a) with develop (c48fa1b)²}

12 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩
No successful run was found on develop (6eae823) during the generation of this report, so c48fa1b was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩

github-actions · 2026-10-16T13:47:25Z

Polar Signals Profiling Results

Latest Run

Status	Commit	Job	Attempt	Link
🟢 Done	`26cbb6a`	clickbench-sorted-nvme	2	Explore Profiling Data
🟢 Done	`26cbb6a`	fineweb-s3	2	Explore Profiling Data
🟢 Done	`26cbb6a`	appian-nvme	2	Explore Profiling Data
🟢 Done	`26cbb6a`	tpch-s3	2	Explore Profiling Data
🟢 Done	`26cbb6a`	vortex-queries	2	Explore Profiling Data
🟢 Done	`26cbb6a`	statpopgen	2	Explore Profiling Data
🟢 Done	`26cbb6a`	tpch-s3-10	2	Explore Profiling Data
🟢 Done	`26cbb6a`	tpch-nvme-10	2	Explore Profiling Data
🟢 Done	`26cbb6a`	clickbench-nvme	2	Explore Profiling Data
🟢 Done	`26cbb6a`	tpcds-nvme	2	Explore Profiling Data
🟢 Done	`26cbb6a`	tpch-nvme	2	Explore Profiling Data
🟢 Done	`26cbb6a`	fineweb	2	Explore Profiling Data
🟢 Done	`26cbb6a`	polarsignals	2	Explore Profiling Data
🟢 Done	`26cbb6a`	job-nvme	2	Explore Profiling Data

Powered by Polar Signals Cloud

github-actions · 2026-10-16T13:48:49Z

Benchmarks: PolarSignals Profiling 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Vortex (geomean): hot 1.001x ➖ · cold 0.924x ➖

datafusion / vortex-file-compressed / ns (1.001x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
polarsignals_q00/datafusion:vortex-file-compressed	45157639 / 45232594 / -0.2%	87879322 / 95032908 / -7.5%	0.51 / 0.48 / +8.0%
polarsignals_q01/datafusion:vortex-file-compressed	50702725 / 49925688 / +1.6%	111907126 / 116749090 / -4.1%	0.45 / 0.43 / +6.0%
polarsignals_q02/datafusion:vortex-file-compressed	48466147 / 46544228 / +4.1%	81870157 / 87168503 / -6.1%	0.59 / 0.53 / +10.9%
polarsignals_q03/datafusion:vortex-file-compressed	54509594 / 54700918 / -0.3%	114911099 / 118469719 / -3.0%	0.47 / 0.46 / +2.7%
polarsignals_q04/datafusion:vortex-file-compressed	9427932 / 9313263 / +1.2%	46898437 / 50539738 / -7.2%	0.20 / 0.18 / +9.1%
polarsignals_q05/datafusion:vortex-file-compressed	11988072 / 12151060 / -1.3%	50137036 / 56753340 / -11.7% 🟢	0.24 / 0.21 / +11.7%
polarsignals_q06/datafusion:vortex-file-compressed	23791380 / 23625834 / +0.7%	60276451 / 66383585 / -9.2%	0.39 / 0.36 / +10.9%
polarsignals_q07/datafusion:vortex-file-compressed	10909650 / 11353114 / -3.9%	46885295 / 52234034 / -10.2% 🟢	0.23 / 0.22 / +7.1%
polarsignals_q08/datafusion:vortex-file-compressed	98103296 / 98359220 / -0.3%	156407305 / 166954820 / -6.3%	0.63 / 0.59 / +6.5%
polarsignals_q09/datafusion:vortex-file-compressed	9946756 / 10009855 / -0.6%	44584067 / 49839173 / -10.5% 🟢	0.22 / 0.20 / +11.1%

No file size changes detected.

github-actions · 2026-10-16T13:48:58Z

Benchmarks: FineWeb NVMe 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: -3.6%
Engines: DataFusion No clear signal (-0.6%, low confidence) · DuckDB No clear signal (-6.5%, medium confidence)
Vortex (geomean): hot 0.967x ➖ · cold 0.965x ➖
Parquet (geomean): hot 1.003x ➖ · cold 0.992x ➖
Shifts: Parquet (control) +0.3% · Median polish +0.5%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (0.995x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:vortex-file-compressed	7067545 / 6980198 / +1.3%	20042939 / 20293209 / -1.2%	0.35 / 0.34 / +2.5%
fineweb_q01/datafusion:vortex-file-compressed	7391192 / 7705828 / -4.1%	48810727 / 49237935 / -0.9%	0.15 / 0.16 / -3.2%
fineweb_q02/datafusion:vortex-file-compressed	9852681 / 9173678 / +7.4%	50515822 / 50501359 / +0.0%	0.20 / 0.18 / +7.4%
fineweb_q03/datafusion:vortex-file-compressed	19790064 / 20957540 / -5.6%	109753921 / 109025826 / +0.7%	0.18 / 0.19 / -6.2%
fineweb_q04/datafusion:vortex-file-compressed	65780736 / 67544210 / -2.6%	154016938 / 153150156 / +0.6%	0.43 / 0.44 / -3.2%
fineweb_q05/datafusion:vortex-file-compressed	66883946 / 65987212 / +1.4%	141824992 / 145138121 / -2.3%	0.47 / 0.45 / +3.7%
fineweb_q06/datafusion:vortex-file-compressed	19792114 / 19424125 / +1.9%	114966281 / 115239963 / -0.2%	0.17 / 0.17 / +2.1%
fineweb_q07/datafusion:vortex-file-compressed	18171450 / 17106056 / +6.2%	106142779 / 108591865 / -2.3%	0.17 / 0.16 / +8.7%
fineweb_q08/datafusion:vortex-file-compressed	9189754 / 10137559 / -9.3%	45870988 / 51622973 / -11.1% 🟢	0.20 / 0.20 / +2.0%

datafusion / parquet / ns (1.001x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:parquet	9579098 / 9336096 / +2.6%	34227132 / 32410492 / +5.6%	0.28 / 0.29 / -2.8%
fineweb_q01/datafusion:parquet	75240394 / 74365825 / +1.2%	159080124 / 158032561 / +0.7%	0.47 / 0.47 / +0.5%
fineweb_q02/datafusion:parquet	74798540 / 73925876 / +1.2%	157058120 / 156393077 / +0.4%	0.48 / 0.47 / +0.8%
fineweb_q03/datafusion:parquet	73911274 / 73871816 / +0.1%	148034710 / 161224459 / -8.2%	0.50 / 0.46 / +9.0%
fineweb_q04/datafusion:parquet	82325474 / 82344078 / -0.0%	154649856 / 159622666 / -3.1%	0.53 / 0.52 / +3.2%
fineweb_q05/datafusion:parquet	79645909 / 80084834 / -0.5%	166923909 / 156632163 / +6.6%	0.48 / 0.51 / -6.7%
fineweb_q06/datafusion:parquet	75485870 / 76781524 / -1.7%	167310242 / 162633239 / +2.9%	0.45 / 0.47 / -4.4%
fineweb_q07/datafusion:parquet	76089270 / 75908964 / +0.2%	160308548 / 152272942 / +5.3%	0.47 / 0.50 / -4.8%
fineweb_q08/datafusion:parquet	73651438 / 75046130 / -1.9%	155644553 / 160441310 / -3.0%	0.47 / 0.47 / +1.2%

duckdb / vortex-file-compressed / ns (0.939x ➖, 3↑ 2↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:vortex-file-compressed	1912684 / 3641708 / -47.5% 🟢	4924198 / 7551742 / -34.8% 🟢	0.39 / 0.48 / -19.5%
fineweb_q01/duckdb:vortex-file-compressed	17135046 / 16725574 / +2.4%	60401121 / 54901579 / +10.0% 🔴	0.28 / 0.30 / -6.9%
fineweb_q02/duckdb:vortex-file-compressed	17498202 / 16937684 / +3.3%	63737019 / 62570300 / +1.9%	0.27 / 0.27 / +1.4%
fineweb_q03/duckdb:vortex-file-compressed	26665258 / 37137342 / -28.2% 🟢	109476353 / 140749919 / -22.2% 🟢	0.24 / 0.26 / -7.7%
fineweb_q04/duckdb:vortex-file-compressed	66490072 / 79584024 / -16.5% 🟢	113675644 / 186071590 / -38.9% 🟢	0.58 / 0.43 / +36.8%
fineweb_q05/duckdb:vortex-file-compressed	93404624 / 71167118 / +31.2% 🔴	189771092 / 152661310 / +24.3% 🔴	0.49 / 0.47 / +5.6%
fineweb_q06/duckdb:vortex-file-compressed	38174056 / 31104481 / +22.7% 🔴	129047933 / 104599116 / +23.4% 🔴	0.30 / 0.30 / -0.5%
fineweb_q07/duckdb:vortex-file-compressed	26745190 / 26458780 / +1.1%	108788267 / 100855344 / +7.9%	0.25 / 0.26 / -6.3%
fineweb_q08/duckdb:vortex-file-compressed	5569878 / 5324846 / +4.6%	14796371 / 13568934 / +9.0%	0.38 / 0.39 / -4.1%

duckdb / parquet / ns (1.004x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:parquet	23745924 / 21673290 / +9.6%	25745756 / 23412738 / +10.0%	0.92 / 0.93 / -0.4%
fineweb_q01/duckdb:parquet	44431474 / 44515090 / -0.2%	55483084 / 57106759 / -2.8%	0.80 / 0.78 / +2.7%
fineweb_q02/duckdb:parquet	44080860 / 44284403 / -0.5%	54142296 / 55664978 / -2.7%	0.81 / 0.80 / +2.3%
fineweb_q03/duckdb:parquet	94466944 / 95371304 / -0.9%	187502063 / 182537947 / +2.7%	0.50 / 0.52 / -3.6%
fineweb_q04/duckdb:parquet	152450792 / 152706034 / -0.2%	193086457 / 210159145 / -8.1%	0.79 / 0.73 / +8.7%
fineweb_q05/duckdb:parquet	143798665 / 142858142 / +0.7%	195769548 / 197145453 / -0.7%	0.73 / 0.72 / +1.4%
fineweb_q06/duckdb:parquet	71734884 / 70959690 / +1.1%	129504215 / 133405510 / -2.9%	0.55 / 0.53 / +4.1%
fineweb_q07/duckdb:parquet	71848158 / 72732598 / -1.2%	153375764 / 160716039 / -4.6%	0.47 / 0.45 / +3.5%
fineweb_q08/duckdb:parquet	23886512 / 24933771 / -4.2%	24969497 / 27838046 / -10.3% 🟢	0.96 / 0.90 / +6.8%

No file size changes detected.

github-actions · 2026-10-16T13:49:49Z

Benchmarks: TPC-H SF=1 on NVME 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +1.0%
Engines: DataFusion No clear signal (+0.4%, low confidence) · DuckDB No clear signal (+1.6%, low confidence)
Vortex (geomean): hot 1.009x ➖ · cold 1.022x ➖
Parquet (geomean): hot 0.999x ➖ · cold 1.000x ➖
Shifts: Parquet (control) -0.1% · Median polish +0.2%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (1.004x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-file-compressed	15080053 / 15231851 / -1.0%	46524922 / 44194809 / +5.3%	0.32 / 0.34 / -6.0%
tpch_q02/datafusion:vortex-file-compressed	17271414 / 17545185 / -1.6%	38066396 / 35528657 / +7.1%	0.45 / 0.49 / -8.1%
tpch_q03/datafusion:vortex-file-compressed	18585673 / 18571114 / +0.1%	47748225 / 50614640 / -5.7%	0.39 / 0.37 / +6.1%
tpch_q04/datafusion:vortex-file-compressed	10244397 / 9784954 / +4.7%	34809894 / 33092655 / +5.2%	0.29 / 0.30 / -0.5%
tpch_q05/datafusion:vortex-file-compressed	36912167 / 36440089 / +1.3%	68416242 / 64611495 / +5.9%	0.54 / 0.56 / -4.3%
tpch_q06/datafusion:vortex-file-compressed	6157734 / 6132794 / +0.4%	31763687 / 28572717 / +11.2% 🔴	0.19 / 0.21 / -9.7%
tpch_q07/datafusion:vortex-file-compressed	51066227 / 50989968 / +0.1%	83655729 / 78757801 / +6.2%	0.61 / 0.65 / -5.7%
tpch_q08/datafusion:vortex-file-compressed	51812366 / 51174989 / +1.2%	84684057 / 81037180 / +4.5%	0.61 / 0.63 / -3.1%
tpch_q09/datafusion:vortex-file-compressed	50545033 / 49901081 / +1.3%	74939891 / 75855587 / -1.2%	0.67 / 0.66 / +2.5%
tpch_q10/datafusion:vortex-file-compressed	17176437 / 17033181 / +0.8%	51101296 / 53539024 / -4.6%	0.34 / 0.32 / +5.7%
tpch_q11/datafusion:vortex-file-compressed	14887110 / 14877935 / +0.1%	35740293 / 33858067 / +5.6%	0.42 / 0.44 / -5.2%
tpch_q12/datafusion:vortex-file-compressed	22650423 / 22842448 / -0.8%	49174988 / 48391950 / +1.6%	0.46 / 0.47 / -2.4%
tpch_q13/datafusion:vortex-file-compressed	19449246 / 19777799 / -1.7%	44707882 / 43464658 / +2.9%	0.44 / 0.46 / -4.4%
tpch_q14/datafusion:vortex-file-compressed	14401289 / 14302791 / +0.7%	41799514 / 38011875 / +10.0%	0.34 / 0.38 / -8.4%
tpch_q15/datafusion:vortex-file-compressed	18415334 / 18423415 / -0.0%	46392258 / 44952727 / +3.2%	0.40 / 0.41 / -3.1%
tpch_q16/datafusion:vortex-file-compressed	18442951 / 18380515 / +0.3%	38676139 / 38956767 / -0.7%	0.48 / 0.47 / +1.1%
tpch_q17/datafusion:vortex-file-compressed	28365745 / 28667187 / -1.1%	59678511 / 57607522 / +3.6%	0.48 / 0.50 / -4.5%
tpch_q18/datafusion:vortex-file-compressed	36753681 / 36532143 / +0.6%	59104635 / 56163683 / +5.2%	0.62 / 0.65 / -4.4%
tpch_q19/datafusion:vortex-file-compressed	13492149 / 13470903 / +0.2%	38958572 / 39208581 / -0.6%	0.35 / 0.34 / +0.8%
tpch_q20/datafusion:vortex-file-compressed	20477069 / 20618599 / -0.7%	44332817 / 44722788 / -0.9%	0.46 / 0.46 / +0.2%
tpch_q21/datafusion:vortex-file-compressed	39222396 / 38768902 / +1.2%	68750333 / 71588334 / -4.0%	0.57 / 0.54 / +5.3%
tpch_q22/datafusion:vortex-file-compressed	12073386 / 11845171 / +1.9%	34089673 / 31131268 / +9.5%	0.35 / 0.38 / -6.9%

datafusion / parquet / ns (0.999x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	72600922 / 73028831 / -0.6%	92739281 / 90464121 / +2.5%	0.78 / 0.81 / -3.0%
tpch_q02/datafusion:parquet	76218786 / 76132190 / +0.1%	98641576 / 94883269 / +4.0%	0.77 / 0.80 / -3.7%
tpch_q03/datafusion:parquet	92025915 / 92064826 / -0.0%	117043779 / 116619259 / +0.4%	0.79 / 0.79 / -0.4%
tpch_q04/datafusion:parquet	45696602 / 45916289 / -0.5%	65636660 / 66601285 / -1.4%	0.70 / 0.69 / +1.0%
tpch_q05/datafusion:parquet	117708188 / 118880839 / -1.0%	148596672 / 151139468 / -1.7%	0.79 / 0.79 / +0.7%
tpch_q06/datafusion:parquet	33065235 / 32876985 / +0.6%	52347923 / 52069715 / +0.5%	0.63 / 0.63 / +0.0%
tpch_q07/datafusion:parquet	123994579 / 123382382 / +0.5%	153778662 / 150863288 / +1.9%	0.81 / 0.82 / -1.4%
tpch_q08/datafusion:parquet	132228042 / 132690901 / -0.3%	162582487 / 161351900 / +0.8%	0.81 / 0.82 / -1.1%
tpch_q09/datafusion:parquet	150327124 / 149979977 / +0.2%	181611673 / 181758270 / -0.1%	0.83 / 0.83 / +0.3%
tpch_q10/datafusion:parquet	111478075 / 111672358 / -0.2%	143623115 / 138635852 / +3.6%	0.78 / 0.81 / -3.6%
tpch_q11/datafusion:parquet	60999094 / 61516390 / -0.8%	83252275 / 82496987 / +0.9%	0.73 / 0.75 / -1.7%
tpch_q12/datafusion:parquet	67262168 / 66840873 / +0.6%	93428602 / 89758075 / +4.1%	0.72 / 0.74 / -3.3%
tpch_q13/datafusion:parquet	193271263 / 193606374 / -0.2%	217062290 / 217258622 / -0.1%	0.89 / 0.89 / -0.1%
tpch_q14/datafusion:parquet	49462556 / 49425112 / +0.1%	77387863 / 81139758 / -4.6%	0.64 / 0.61 / +4.9%
tpch_q15/datafusion:parquet	76833092 / 77497857 / -0.9%	99324913 / 100931511 / -1.6%	0.77 / 0.77 / +0.7%
tpch_q16/datafusion:parquet	44219037 / 44267612 / -0.1%	63594343 / 62869107 / +1.2%	0.70 / 0.70 / -1.2%
tpch_q17/datafusion:parquet	130547246 / 130474536 / +0.1%	154987680 / 155519443 / -0.3%	0.84 / 0.84 / +0.4%
tpch_q18/datafusion:parquet	136313809 / 136008559 / +0.2%	158022824 / 157061278 / +0.6%	0.86 / 0.87 / -0.4%
tpch_q19/datafusion:parquet	60455569 / 60306414 / +0.2%	89485765 / 89752061 / -0.3%	0.68 / 0.67 / +0.5%
tpch_q20/datafusion:parquet	81383296 / 80765251 / +0.8%	106846154 / 108475934 / -1.5%	0.76 / 0.74 / +2.3%
tpch_q21/datafusion:parquet	126670862 / 126837142 / -0.1%	150705228 / 149991673 / +0.5%	0.84 / 0.85 / -0.6%
tpch_q22/datafusion:parquet	55519869 / 55441929 / +0.1%	74045800 / 72100812 / +2.7%	0.75 / 0.77 / -2.5%

duckdb / vortex-file-compressed / ns (1.014x ➖, 0↑ 2↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-file-compressed	11162520 / 11108679 / +0.5%	19925304 / 21835975 / -8.8%	0.56 / 0.51 / +10.1%
tpch_q02/duckdb:vortex-file-compressed	16687790 / 16632966 / +0.3%	25323626 / 25809537 / -1.9%	0.66 / 0.64 / +2.3%
tpch_q03/duckdb:vortex-file-compressed	17686885 / 17615478 / +0.4%	36583765 / 33935776 / +7.8%	0.48 / 0.52 / -6.9%
tpch_q04/duckdb:vortex-file-compressed	16759050 / 16561443 / +1.2%	29486936 / 32105308 / -8.2%	0.57 / 0.52 / +10.2%
tpch_q05/duckdb:vortex-file-compressed	20974156 / 21281768 / -1.4%	37162488 / 36490846 / +1.8%	0.56 / 0.58 / -3.2%
tpch_q06/duckdb:vortex-file-compressed	5089667 / 5172569 / -1.6%	17953183 / 14071970 / +27.6% 🔴	0.28 / 0.37 / -22.9%
tpch_q07/duckdb:vortex-file-compressed	19914228 / 20211952 / -1.5%	38568180 / 38905964 / -0.9%	0.52 / 0.52 / -0.6%
tpch_q08/duckdb:vortex-file-compressed	22234843 / 22013254 / +1.0%	36865560 / 39340107 / -6.3%	0.60 / 0.56 / +7.8%
tpch_q09/duckdb:vortex-file-compressed	29604946 / 28606049 / +3.5%	50554277 / 46767396 / +8.1%	0.59 / 0.61 / -4.3%
tpch_q10/duckdb:vortex-file-compressed	29277923 / 28474859 / +2.8%	47588432 / 44744140 / +6.4%	0.62 / 0.64 / -3.3%
tpch_q11/duckdb:vortex-file-compressed	8431185 / 8484180 / -0.6%	13553085 / 13668666 / -0.8%	0.62 / 0.62 / +0.2%
tpch_q12/duckdb:vortex-file-compressed	14565194 / 15603106 / -6.7%	33198694 / 32308991 / +2.8%	0.44 / 0.48 / -9.2%
tpch_q13/duckdb:vortex-file-compressed	24276569 / 20947100 / +15.9% 🔴	43556765 / 40522695 / +7.5%	0.56 / 0.52 / +7.8%
tpch_q14/duckdb:vortex-file-compressed	13148222 / 13225010 / -0.6%	24935263 / 25290076 / -1.4%	0.53 / 0.52 / +0.8%
tpch_q15/duckdb:vortex-file-compressed	10071441 / 8910592 / +13.0% 🔴	20094329 / 22389948 / -10.3% 🟢	0.50 / 0.40 / +25.9%
tpch_q16/duckdb:vortex-file-compressed	18176943 / 18273421 / -0.5%	25840448 / 22861021 / +13.0% 🔴	0.70 / 0.80 / -12.0%
tpch_q17/duckdb:vortex-file-compressed	14301918 / 14217697 / +0.6%	27042684 / 32674808 / -17.2% 🟢	0.53 / 0.44 / +21.5%
tpch_q18/duckdb:vortex-file-compressed	25628923 / 23981410 / +6.9%	39560142 / 33969054 / +16.5% 🔴	0.65 / 0.71 / -8.2%
tpch_q19/duckdb:vortex-file-compressed	21661246 / 21927348 / -1.2%	31543602 / 32118416 / -1.8%	0.69 / 0.68 / +0.6%
tpch_q20/duckdb:vortex-file-compressed	16157839 / 15869843 / +1.8%	36798564 / 35116181 / +4.8%	0.44 / 0.45 / -2.8%
tpch_q21/duckdb:vortex-file-compressed	65152826 / 65928471 / -1.2%	81064289 / 83391732 / -2.8%	0.80 / 0.79 / +1.7%
tpch_q22/duckdb:vortex-file-compressed	14288391 / 14223588 / +0.5%	23314340 / 22492608 / +3.7%	0.61 / 0.63 / -3.1%

duckdb / parquet / ns (0.998x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	60570414 / 60357540 / +0.4%	66158190 / 65786420 / +0.6%	0.92 / 0.92 / -0.2%
tpch_q02/duckdb:parquet	50353242 / 50211765 / +0.3%	56953667 / 60881853 / -6.5%	0.88 / 0.82 / +7.2%
tpch_q03/duckdb:parquet	69803414 / 69562569 / +0.3%	78636262 / 79391335 / -1.0%	0.89 / 0.88 / +1.3%
tpch_q04/duckdb:parquet	45246851 / 42558961 / +6.3%	53731683 / 51048125 / +5.3%	0.84 / 0.83 / +1.0%
tpch_q05/duckdb:parquet	74825082 / 74829230 / -0.0%	84206190 / 84747136 / -0.6%	0.89 / 0.88 / +0.6%
tpch_q06/duckdb:parquet	21566948 / 22164369 / -2.7%	26803782 / 26990172 / -0.7%	0.80 / 0.82 / -2.0%
tpch_q07/duckdb:parquet	74984706 / 75014121 / -0.0%	84453987 / 84735244 / -0.3%	0.89 / 0.89 / +0.3%
tpch_q08/duckdb:parquet	87516208 / 87580044 / -0.1%	98441321 / 98557611 / -0.1%	0.89 / 0.89 / +0.0%
tpch_q09/duckdb:parquet	126536794 / 126528156 / +0.0%	139703097 / 138334796 / +1.0%	0.91 / 0.91 / -1.0%
tpch_q10/duckdb:parquet	116829605 / 117354868 / -0.4%	128354035 / 129370948 / -0.8%	0.91 / 0.91 / +0.3%
tpch_q11/duckdb:parquet	27919977 / 28102706 / -0.7%	31780769 / 32529222 / -2.3%	0.88 / 0.86 / +1.7%
tpch_q12/duckdb:parquet	43432693 / 43183363 / +0.6%	51062989 / 52810854 / -3.3%	0.85 / 0.82 / +4.0%
tpch_q13/duckdb:parquet	240841534 / 240160289 / +0.3%	247606995 / 247944905 / -0.1%	0.97 / 0.97 / +0.4%
tpch_q14/duckdb:parquet	45416213 / 45349419 / +0.1%	53018795 / 53921858 / -1.7%	0.86 / 0.84 / +1.9%
tpch_q15/duckdb:parquet	33015478 / 35435014 / -6.8%	39663249 / 42015857 / -5.6%	0.83 / 0.84 / -1.3%
tpch_q16/duckdb:parquet	50484505 / 50678082 / -0.4%	56366793 / 56153253 / +0.4%	0.90 / 0.90 / -0.8%
tpch_q17/duckdb:parquet	46260570 / 46230519 / +0.1%	55477956 / 56408408 / -1.6%	0.83 / 0.82 / +1.7%
tpch_q18/duckdb:parquet	97091554 / 96532930 / +0.6%	105400834 / 103580229 / +1.8%	0.92 / 0.93 / -1.2%
tpch_q19/duckdb:parquet	61618357 / 61572632 / +0.1%	71470931 / 71687686 / -0.3%	0.86 / 0.86 / +0.4%
tpch_q20/duckdb:parquet	69281262 / 66931903 / +3.5%	80775010 / 78269506 / +3.2%	0.86 / 0.86 / +0.3%
tpch_q21/duckdb:parquet	158277927 / 158221382 / +0.0%	166947232 / 167628807 / -0.4%	0.95 / 0.94 / +0.4%
tpch_q22/duckdb:parquet	53880335 / 57093977 / -5.6%	60595514 / 59632092 / +1.6%	0.89 / 0.96 / -7.1%

No file size changes detected.

github-actions · 2026-10-16T13:52:15Z

Benchmarks: PolarSignals Profiling 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Vortex (geomean): hot 0.989x ➖ · cold 0.862x ✅

datafusion / vortex-file-compressed / ns (0.989x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
polarsignals_q00/datafusion:vortex-file-compressed	45042060 / 45232594 / -0.4%	84183402 / 95032908 / -11.4% 🟢	0.54 / 0.48 / +12.4%
polarsignals_q01/datafusion:vortex-file-compressed	50503265 / 49925688 / +1.2%	109602566 / 116749090 / -6.1%	0.46 / 0.43 / +7.8%
polarsignals_q02/datafusion:vortex-file-compressed	43694668 / 46544228 / -6.1%	81692169 / 87168503 / -6.3%	0.53 / 0.53 / +0.2%
polarsignals_q03/datafusion:vortex-file-compressed	54637294 / 54700918 / -0.1%	107083405 / 118469719 / -9.6%	0.51 / 0.46 / +10.5%
polarsignals_q04/datafusion:vortex-file-compressed	9304841 / 9313263 / -0.1%	41006120 / 50539738 / -18.9% 🟢	0.23 / 0.18 / +23.1%
polarsignals_q05/datafusion:vortex-file-compressed	11853514 / 12151060 / -2.4%	42903862 / 56753340 / -24.4% 🟢	0.28 / 0.21 / +29.0%
polarsignals_q06/datafusion:vortex-file-compressed	23440254 / 23625834 / -0.8%	55722027 / 66383585 / -16.1% 🟢	0.42 / 0.36 / +18.2%
polarsignals_q07/datafusion:vortex-file-compressed	11351083 / 11353114 / -0.0%	42701319 / 52234034 / -18.3% 🟢	0.27 / 0.22 / +22.3%
polarsignals_q08/datafusion:vortex-file-compressed	97222101 / 98359220 / -1.2%	154963478 / 166954820 / -7.2%	0.63 / 0.59 / +6.5%
polarsignals_q09/datafusion:vortex-file-compressed	9918886 / 10009855 / -0.9%	40798234 / 49839173 / -18.1% 🟢	0.24 / 0.20 / +21.0%

No file size changes detected.

github-actions · 2026-10-16T13:52:25Z

Benchmarks: TPC-DS SF=1 on NVME 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.1%
Engines: DataFusion No clear signal (-0.1%, low confidence) · DuckDB No clear signal (-0.2%, low confidence)
Vortex (geomean): hot 0.998x ➖ · cold 1.002x ➖
Parquet (geomean): hot 1.000x ➖ · cold 0.994x ➖
Shifts: Parquet (control) -0.0% · Median polish +0.1%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (0.999x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/datafusion:vortex-file-compressed	23721455 / 24127538 / -1.7%	43920024 / 43915096 / +0.0%	0.54 / 0.55 / -1.7%
tpcds_q02/datafusion:vortex-file-compressed	45670172 / 45315300 / +0.8%	61239199 / 61182194 / +0.1%	0.75 / 0.74 / +0.7%
tpcds_q03/datafusion:vortex-file-compressed	11924798 / 11565994 / +3.1%	29526292 / 28340747 / +4.2%	0.40 / 0.41 / -1.0%
tpcds_q04/datafusion:vortex-file-compressed	113112672 / 112900678 / +0.2%	147669028 / 141546425 / +4.3%	0.77 / 0.80 / -4.0%
tpcds_q05/datafusion:vortex-file-compressed	60475306 / 60576713 / -0.2%	83193943 / 80687144 / +3.1%	0.73 / 0.75 / -3.2%
tpcds_q06/datafusion:vortex-file-compressed	23495220 / 23356102 / +0.6%	45459503 / 43463662 / +4.6%	0.52 / 0.54 / -3.8%
tpcds_q07/datafusion:vortex-file-compressed	33104294 / 32407152 / +2.2%	57473228 / 55375736 / +3.8%	0.58 / 0.59 / -1.6%
tpcds_q08/datafusion:vortex-file-compressed	25325466 / 24922730 / +1.6%	45033320 / 44871312 / +0.4%	0.56 / 0.56 / +1.3%
tpcds_q09/datafusion:vortex-file-compressed	17005492 / 17128635 / -0.7%	35339204 / 33658351 / +5.0%	0.48 / 0.51 / -5.4%
tpcds_q10/datafusion:vortex-file-compressed	27470577 / 27464271 / +0.0%	50216921 / 51399562 / -2.3%	0.55 / 0.53 / +2.4%
tpcds_q11/datafusion:vortex-file-compressed	62064120 / 61728198 / +0.5%	88490884 / 89859855 / -1.5%	0.70 / 0.69 / +2.1%
tpcds_q12/datafusion:vortex-file-compressed	16395692 / 16242591 / +0.9%	32731809 / 32263274 / +1.5%	0.50 / 0.50 / -0.5%
tpcds_q13/datafusion:vortex-file-compressed	32932082 / 32790460 / +0.4%	54928994 / 55887423 / -1.7%	0.60 / 0.59 / +2.2%
tpcds_q14/datafusion:vortex-file-compressed	92072358 / 91456336 / +0.7%	119434149 / 117496344 / +1.6%	0.77 / 0.78 / -1.0%
tpcds_q15/datafusion:vortex-file-compressed	23756957 / 23987159 / -1.0%	44915710 / 43656887 / +2.9%	0.53 / 0.55 / -3.7%
tpcds_q16/datafusion:vortex-file-compressed	20123247 / 20514446 / -1.9%	40508462 / 41053234 / -1.3%	0.50 / 0.50 / -0.6%
tpcds_q17/datafusion:vortex-file-compressed	60964872 / 61642436 / -1.1%	82739486 / 86119400 / -3.9%	0.74 / 0.72 / +2.9%
tpcds_q18/datafusion:vortex-file-compressed	69177516 / 69219390 / -0.1%	92333319 / 94378128 / -2.2%	0.75 / 0.73 / +2.2%
tpcds_q19/datafusion:vortex-file-compressed	17569721 / 17932300 / -2.0%	39970573 / 39345981 / +1.6%	0.44 / 0.46 / -3.6%
tpcds_q20/datafusion:vortex-file-compressed	17649871 / 17362412 / +1.7%	34736731 / 35989240 / -3.5%	0.51 / 0.48 / +5.3%
tpcds_q21/datafusion:vortex-file-compressed	16386572 / 16533917 / -0.9%	38365433 / 41245451 / -7.0%	0.43 / 0.40 / +6.5%
tpcds_q22/datafusion:vortex-file-compressed	49396106 / 50063422 / -1.3%	73926547 / 71582346 / +3.3%	0.67 / 0.70 / -4.5%
tpcds_q23/datafusion:vortex-file-compressed	73529733 / 73684936 / -0.2%	100641379 / 104396614 / -3.6%	0.73 / 0.71 / +3.5%
tpcds_q24/datafusion:vortex-file-compressed	69895499 / 70646894 / -1.1%	94910018 / 95440149 / -0.6%	0.74 / 0.74 / -0.5%
tpcds_q25/datafusion:vortex-file-compressed	55266123 / 54698055 / +1.0%	73554332 / 80860092 / -9.0%	0.75 / 0.68 / +11.1%
tpcds_q26/datafusion:vortex-file-compressed	29995220 / 29994023 / +0.0%	50414294 / 51678209 / -2.4%	0.59 / 0.58 / +2.5%
tpcds_q27/datafusion:vortex-file-compressed	63716422 / 66932038 / -4.8%	90138971 / 97233835 / -7.3%	0.71 / 0.69 / +2.7%
tpcds_q28/datafusion:vortex-file-compressed	17843827 / 19126710 / -6.7%	37595676 / 38232599 / -1.7%	0.47 / 0.50 / -5.1%
tpcds_q29/datafusion:vortex-file-compressed	61203250 / 57114777 / +7.2%	81161129 / 76997273 / +5.4%	0.75 / 0.74 / +1.7%
tpcds_q30/datafusion:vortex-file-compressed	27269458 / 26737565 / +2.0%	45492574 / 45058473 / +1.0%	0.60 / 0.59 / +1.0%
tpcds_q31/datafusion:vortex-file-compressed	62384422 / 62213804 / +0.3%	91938617 / 92083579 / -0.2%	0.68 / 0.68 / +0.4%
tpcds_q32/datafusion:vortex-file-compressed	13165124 / 13462253 / -2.2%	31635617 / 31594688 / +0.1%	0.42 / 0.43 / -2.3%
tpcds_q33/datafusion:vortex-file-compressed	27027789 / 27044787 / -0.1%	48954215 / 49108501 / -0.3%	0.55 / 0.55 / +0.3%
tpcds_q34/datafusion:vortex-file-compressed	18115774 / 18437106 / -1.7%	36262160 / 34994753 / +3.6%	0.50 / 0.53 / -5.2%
tpcds_q35/datafusion:vortex-file-compressed	34347161 / 34537064 / -0.5%	56834971 / 58496110 / -2.8%	0.60 / 0.59 / +2.4%
tpcds_q36/datafusion:vortex-file-compressed	49508828 / 49189941 / +0.6%	71663038 / 72188703 / -0.7%	0.69 / 0.68 / +1.4%
tpcds_q37/datafusion:vortex-file-compressed	13451520 / 12828422 / +4.9%	36722668 / 35298894 / +4.0%	0.37 / 0.36 / +0.8%
tpcds_q38/datafusion:vortex-file-compressed	29259446 / 28518414 / +2.6%	52245677 / 53508547 / -2.4%	0.56 / 0.53 / +5.1%
tpcds_q39/datafusion:vortex-file-compressed	64842465 / 65195552 / -0.5%	96092019 / 93712164 / +2.5%	0.67 / 0.70 / -3.0%
tpcds_q40/datafusion:vortex-file-compressed	24944374 / 24572495 / +1.5%	46275364 / 46228024 / +0.1%	0.54 / 0.53 / +1.4%
tpcds_q41/datafusion:vortex-file-compressed	17693472 / 17394430 / +1.7%	31379674 / 30851566 / +1.7%	0.56 / 0.56 / +0.0%
tpcds_q42/datafusion:vortex-file-compressed	11354092 / 11105178 / +2.2%	27713386 / 26936615 / +2.9%	0.41 / 0.41 / -0.6%
tpcds_q43/datafusion:vortex-file-compressed	13293188 / 13162128 / +1.0%	31750470 / 32545196 / -2.4%	0.42 / 0.40 / +3.5%
tpcds_q44/datafusion:vortex-file-compressed	26715078 / 26003502 / +2.7%	51319710 / 51790294 / -0.9%	0.52 / 0.50 / +3.7%
tpcds_q45/datafusion:vortex-file-compressed	27264728 / 27535027 / -1.0%	46464486 / 47518491 / -2.2%	0.59 / 0.58 / +1.3%
tpcds_q46/datafusion:vortex-file-compressed	24094502 / 24023534 / +0.3%	45398506 / 47782669 / -5.0%	0.53 / 0.50 / +5.6%
tpcds_q47/datafusion:vortex-file-compressed	77076126 / 77630202 / -0.7%	108456937 / 110368584 / -1.7%	0.71 / 0.70 / +1.0%
tpcds_q48/datafusion:vortex-file-compressed	29627053 / 29599022 / +0.1%	52883988 / 50485765 / +4.8%	0.56 / 0.59 / -4.4%
tpcds_q49/datafusion:vortex-file-compressed	59942170 / 59526280 / +0.7%	90755561 / 86829200 / +4.5%	0.66 / 0.69 / -3.7%
tpcds_q50/datafusion:vortex-file-compressed	34406118 / 34127197 / +0.8%	53962449 / 57229125 / -5.7%	0.64 / 0.60 / +6.9%
tpcds_q51/datafusion:vortex-file-compressed	60134070 / 60851644 / -1.2%	85446658 / 85148345 / +0.4%	0.70 / 0.71 / -1.5%
tpcds_q52/datafusion:vortex-file-compressed	11723208 / 11681430 / +0.4%	28234638 / 27813878 / +1.5%	0.42 / 0.42 / -1.1%
tpcds_q53/datafusion:vortex-file-compressed	18397309 / 18202035 / +1.1%	37894515 / 38320725 / -1.1%	0.49 / 0.47 / +2.2%
tpcds_q54/datafusion:vortex-file-compressed	33214984 / 34044818 / -2.4%	59115593 / 59315811 / -0.3%	0.56 / 0.57 / -2.1%
tpcds_q55/datafusion:vortex-file-compressed	11205979 / 11010389 / +1.8%	27607240 / 27140831 / +1.7%	0.41 / 0.41 / +0.1%
tpcds_q56/datafusion:vortex-file-compressed	26683082 / 27045301 / -1.3%	48385306 / 48958596 / -1.2%	0.55 / 0.55 / -0.2%
tpcds_q57/datafusion:vortex-file-compressed	73025403 / 73309125 / -0.4%	98031227 / 97350341 / +0.7%	0.74 / 0.75 / -1.1%
tpcds_q58/datafusion:vortex-file-compressed	40640654 / 40673544 / -0.1%	65718698 / 64954942 / +1.2%	0.62 / 0.63 / -1.2%
tpcds_q59/datafusion:vortex-file-compressed	31242042 / 31603998 / -1.1%	52974882 / 52971020 / +0.0%	0.59 / 0.60 / -1.2%
tpcds_q60/datafusion:vortex-file-compressed	26552420 / 26567196 / -0.1%	49297412 / 48033854 / +2.6%	0.54 / 0.55 / -2.6%
tpcds_q61/datafusion:vortex-file-compressed	23336512 / 23678441 / -1.4%	47573510 / 46759018 / +1.7%	0.49 / 0.51 / -3.1%
tpcds_q62/datafusion:vortex-file-compressed	16992556 / 17076002 / -0.5%	35422782 / 35181450 / +0.7%	0.48 / 0.49 / -1.2%
tpcds_q63/datafusion:vortex-file-compressed	18136384 / 18540856 / -2.2%	37655216 / 38113263 / -1.2%	0.48 / 0.49 / -1.0%
tpcds_q64/datafusion:vortex-file-compressed	323487862 / 323396046 / +0.0%	355342687 / 351251107 / +1.2%	0.91 / 0.92 / -1.1%
tpcds_q65/datafusion:vortex-file-compressed	75728361 / 76055262 / -0.4%	94551979 / 94185253 / +0.4%	0.80 / 0.81 / -0.8%
tpcds_q66/datafusion:vortex-file-compressed	52406362 / 52502294 / -0.2%	74323801 / 76226587 / -2.5%	0.71 / 0.69 / +2.4%
tpcds_q67/datafusion:vortex-file-compressed	56255064 / 55638111 / +1.1%	84998510 / 85290612 / -0.3%	0.66 / 0.65 / +1.5%
tpcds_q68/datafusion:vortex-file-compressed	22969956 / 23346786 / -1.6%	46927889 / 49004251 / -4.2%	0.49 / 0.48 / +2.7%
tpcds_q69/datafusion:vortex-file-compressed	27987197 / 27330870 / +2.4%	48740502 / 49980638 / -2.5%	0.57 / 0.55 / +5.0%
tpcds_q70/datafusion:vortex-file-compressed	23475281 / 23565482 / -0.4%	47105467 / 49847243 / -5.5%	0.50 / 0.47 / +5.4%
tpcds_q71/datafusion:vortex-file-compressed	19146636 / 19695516 / -2.8%	39901943 / 39381450 / +1.3%	0.48 / 0.50 / -4.1%
tpcds_q72/datafusion:vortex-file-compressed	451715194 / 480298638 / -6.0%	509049656 / 484395666 / +5.1%	0.89 / 0.99 / -10.5%
tpcds_q73/datafusion:vortex-file-compressed	17582265 / 17496430 / +0.5%	36599694 / 36874990 / -0.7%	0.48 / 0.47 / +1.2%
tpcds_q74/datafusion:vortex-file-compressed	44704070 / 45201330 / -1.1%	68012315 / 70965180 / -4.2%	0.66 / 0.64 / +3.2%
tpcds_q75/datafusion:vortex-file-compressed	130453167 / 129206486 / +1.0%	153648249 / 163699250 / -6.1%	0.85 / 0.79 / +7.6%
tpcds_q76/datafusion:vortex-file-compressed	43895714 / 42130666 / +4.2%	67545995 / 68753098 / -1.8%	0.65 / 0.61 / +6.1%
tpcds_q77/datafusion:vortex-file-compressed	35192805 / 34661268 / +1.5%	58776734 / 61314102 / -4.1%	0.60 / 0.57 / +5.9%
tpcds_q78/datafusion:vortex-file-compressed	79623430 / 80231530 / -0.8%	107793575 / 108698219 / -0.8%	0.74 / 0.74 / +0.1%
tpcds_q79/datafusion:vortex-file-compressed	20476450 / 20677970 / -1.0%	40422534 / 41714559 / -3.1%	0.51 / 0.50 / +2.2%
tpcds_q80/datafusion:vortex-file-compressed	76931722 / 77491176 / -0.7%	114040340 / 109060050 / +4.6%	0.67 / 0.71 / -5.1%
tpcds_q81/datafusion:vortex-file-compressed	27553157 / 27516516 / +0.1%	45193400 / 44942063 / +0.6%	0.61 / 0.61 / -0.4%
tpcds_q82/datafusion:vortex-file-compressed	13336924 / 13616551 / -2.1%	34776631 / 35089079 / -0.9%	0.38 / 0.39 / -1.2%
tpcds_q83/datafusion:vortex-file-compressed	35187160 / 35446876 / -0.7%	54686020 / 57633685 / -5.1%	0.64 / 0.62 / +4.6%
tpcds_q84/datafusion:vortex-file-compressed	11529848 / 12153583 / -5.1%	28428330 / 28272509 / +0.6%	0.41 / 0.43 / -5.7%
tpcds_q85/datafusion:vortex-file-compressed	58351521 / 58253758 / +0.2%	83018518 / 86815575 / -4.4%	0.70 / 0.67 / +4.7%
tpcds_q86/datafusion:vortex-file-compressed	16490094 / 16318414 / +1.1%	31866144 / 32677498 / -2.5%	0.52 / 0.50 / +3.6%
tpcds_q87/datafusion:vortex-file-compressed	28293678 / 29199299 / -3.1%	52108412 / 51359793 / +1.5%	0.54 / 0.57 / -4.5%
tpcds_q88/datafusion:vortex-file-compressed	34097654 / 34482604 / -1.1%	64853758 / 66529080 / -2.5%	0.53 / 0.52 / +1.4%
tpcds_q89/datafusion:vortex-file-compressed	20938013 / 21155867 / -1.0%	40963888 / 40142029 / +2.0%	0.51 / 0.53 / -3.0%
tpcds_q90/datafusion:vortex-file-compressed	10144668 / 10136846 / +0.1%	25099279 / 25180886 / -0.3%	0.40 / 0.40 / +0.4%
tpcds_q91/datafusion:vortex-file-compressed	15746054 / 16210900 / -2.9%	35946131 / 36343668 / -1.1%	0.44 / 0.45 / -1.8%
tpcds_q92/datafusion:vortex-file-compressed	13277670 / 13470738 / -1.4%	30052761 / 29864387 / +0.6%	0.44 / 0.45 / -2.1%
tpcds_q93/datafusion:vortex-file-compressed	23860652 / 23034445 / +3.6%	44005356 / 45878268 / -4.1%	0.54 / 0.50 / +8.0%
tpcds_q94/datafusion:vortex-file-compressed	19635806 / 19599972 / +0.2%	38451344 / 39514873 / -2.7%	0.51 / 0.50 / +3.0%
tpcds_q95/datafusion:vortex-file-compressed	45838174 / 45574280 / +0.6%	67372916 / 67351949 / +0.0%	0.68 / 0.68 / +0.5%
tpcds_q96/datafusion:vortex-file-compressed	8657737 / 8724974 / -0.8%	24311745 / 25464822 / -4.5%	0.36 / 0.34 / +3.9%
tpcds_q97/datafusion:vortex-file-compressed	21237854 / 21009497 / +1.1%	43528052 / 43405214 / +0.3%	0.49 / 0.48 / +0.8%
tpcds_q98/datafusion:vortex-file-compressed	16911170 / 17184843 / -1.6%	35072939 / 37437180 / -6.3%	0.48 / 0.46 / +5.0%
tpcds_q99/datafusion:vortex-file-compressed	19361232 / 19185072 / +0.9%	37766614 / 37517053 / +0.7%	0.51 / 0.51 / +0.3%

datafusion / parquet / ns (0.999x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/datafusion:parquet	41954352 / 41845376 / +0.3%	60118106 / 61411840 / -2.1%	0.70 / 0.68 / +2.4%
tpcds_q02/datafusion:parquet	53104750 / 53002368 / +0.2%	66789007 / 67898477 / -1.6%	0.80 / 0.78 / +1.9%
tpcds_q03/datafusion:parquet	16706364 / 16799014 / -0.6%	30201210 / 30241317 / -0.1%	0.55 / 0.56 / -0.4%
tpcds_q04/datafusion:parquet	182117776 / 181326947 / +0.4%	207423060 / 204828399 / +1.3%	0.88 / 0.89 / -0.8%
tpcds_q05/datafusion:parquet	70717554 / 69231452 / +2.1%	95832415 / 93116576 / +2.9%	0.74 / 0.74 / -0.7%
tpcds_q06/datafusion:parquet	28756924 / 28883746 / -0.4%	47459311 / 50040659 / -5.2%	0.61 / 0.58 / +5.0%
tpcds_q07/datafusion:parquet	49279538 / 49830722 / -1.1%	69662382 / 70092452 / -0.6%	0.71 / 0.71 / -0.5%
tpcds_q08/datafusion:parquet	30131616 / 30074185 / +0.2%	46872852 / 45228661 / +3.6%	0.64 / 0.66 / -3.3%
tpcds_q09/datafusion:parquet	31881500 / 33334483 / -4.4%	49702043 / 49481538 / +0.4%	0.64 / 0.67 / -4.8%
tpcds_q10/datafusion:parquet	43077900 / 43269744 / -0.4%	61352876 / 60955444 / +0.7%	0.70 / 0.71 / -1.1%
tpcds_q11/datafusion:parquet	95795761 / 95891687 / -0.1%	119718140 / 118989678 / +0.6%	0.80 / 0.81 / -0.7%
tpcds_q12/datafusion:parquet	21799882 / 21787477 / +0.1%	35022174 / 35420868 / -1.1%	0.62 / 0.62 / +1.2%
tpcds_q13/datafusion:parquet	44064876 / 44681188 / -1.4%	68535052 / 68095664 / +0.6%	0.64 / 0.66 / -2.0%
tpcds_q14/datafusion:parquet	128080284 / 125921574 / +1.7%	147298905 / 149140902 / -1.2%	0.87 / 0.84 / +3.0%
tpcds_q15/datafusion:parquet	33354171 / 33274734 / +0.2%	50534828 / 50220243 / +0.6%	0.66 / 0.66 / -0.4%
tpcds_q16/datafusion:parquet	34062531 / 33484803 / +1.7%	50485608 / 50658411 / -0.3%	0.67 / 0.66 / +2.1%
tpcds_q17/datafusion:parquet	79404156 / 81283552 / -2.3%	105749688 / 106685678 / -0.9%	0.75 / 0.76 / -1.4%
tpcds_q18/datafusion:parquet	66643360 / 68056378 / -2.1%	91988111 / 86177600 / +6.7%	0.72 / 0.79 / -8.3%
tpcds_q19/datafusion:parquet	27170018 / 26777246 / +1.5%	44246311 / 43639919 / +1.4%	0.61 / 0.61 / +0.1%
tpcds_q20/datafusion:parquet	23602900 / 23082828 / +2.3%	36000207 / 35918754 / +0.2%	0.66 / 0.64 / +2.0%
tpcds_q21/datafusion:parquet	18020281 / 18060048 / -0.2%	32524149 / 30982260 / +5.0%	0.55 / 0.58 / -5.0%
tpcds_q22/datafusion:parquet	50570348 / 50748446 / -0.4%	64534654 / 64444716 / +0.1%	0.78 / 0.79 / -0.5%
tpcds_q23/datafusion:parquet	91581134 / 90019829 / +1.7%	118957835 / 118720566 / +0.2%	0.77 / 0.76 / +1.5%
tpcds_q24/datafusion:parquet	99305888 / 101622312 / -2.3%	128601998 / 124287871 / +3.5%	0.77 / 0.82 / -5.6%
tpcds_q25/datafusion:parquet	74928179 / 76021570 / -1.4%	102017732 / 100918090 / +1.1%	0.73 / 0.75 / -2.5%
tpcds_q26/datafusion:parquet	45444940 / 45012747 / +1.0%	63914671 / 62911836 / +1.6%	0.71 / 0.72 / -0.6%
tpcds_q27/datafusion:parquet	75084052 / 73087934 / +2.7%	104663514 / 100704352 / +3.9%	0.72 / 0.73 / -1.2%
tpcds_q28/datafusion:parquet	29193362 / 29385084 / -0.7%	46234252 / 46477670 / -0.5%	0.63 / 0.63 / -0.1%
tpcds_q29/datafusion:parquet	82215164 / 81238388 / +1.2%	104952523 / 105651796 / -0.7%	0.78 / 0.77 / +1.9%
tpcds_q30/datafusion:parquet	47222148 / 46289583 / +2.0%	65951430 / 64181904 / +2.8%	0.72 / 0.72 / -0.7%
tpcds_q31/datafusion:parquet	88769394 / 88836404 / -0.1%	110240623 / 109923606 / +0.3%	0.81 / 0.81 / -0.4%
tpcds_q32/datafusion:parquet	23332391 / 23988408 / -2.7%	38803240 / 39401261 / -1.5%	0.60 / 0.61 / -1.2%
tpcds_q33/datafusion:parquet	30656047 / 31512132 / -2.7%	51873320 / 53289821 / -2.7%	0.59 / 0.59 / -0.1%
tpcds_q34/datafusion:parquet	23675090 / 23756917 / -0.3%	37122999 / 37151946 / -0.1%	0.64 / 0.64 / -0.3%
tpcds_q35/datafusion:parquet	50544667 / 50302854 / +0.5%	70540004 / 71225330 / -1.0%	0.72 / 0.71 / +1.5%
tpcds_q36/datafusion:parquet	53488118 / 53663685 / -0.3%	75204808 / 73451860 / +2.4%	0.71 / 0.73 / -2.7%
tpcds_q37/datafusion:parquet	24696144 / 24146826 / +2.3%	37441793 / 36904869 / +1.5%	0.66 / 0.65 / +0.8%
tpcds_q38/datafusion:parquet	44890220 / 44970516 / -0.2%	62249336 / 64193390 / -3.0%	0.72 / 0.70 / +2.9%
tpcds_q39/datafusion:parquet	72179051 / 72144092 / +0.0%	89073515 / 89571029 / -0.6%	0.81 / 0.81 / +0.6%
tpcds_q40/datafusion:parquet	31102297 / 31530114 / -1.4%	51776710 / 51727353 / +0.1%	0.60 / 0.61 / -1.5%
tpcds_q41/datafusion:parquet	17268352 / 17395178 / -0.7%	28590002 / 28373704 / +0.8%	0.60 / 0.61 / -1.5%
tpcds_q42/datafusion:parquet	15736604 / 16062186 / -2.0%	29546739 / 29702028 / -0.5%	0.53 / 0.54 / -1.5%
tpcds_q43/datafusion:parquet	17289000 / 17632408 / -1.9%	30853321 / 31316523 / -1.5%	0.56 / 0.56 / -0.5%
tpcds_q44/datafusion:parquet	34582425 / 33813282 / +2.3%	51049137 / 51371694 / -0.6%	0.68 / 0.66 / +2.9%
tpcds_q45/datafusion:parquet	38770595 / 37997703 / +2.0%	55339838 / 53629747 / +3.2%	0.70 / 0.71 / -1.1%
tpcds_q46/datafusion:parquet	29797063 / 29648692 / +0.5%	48230013 / 48678761 / -0.9%	0.62 / 0.61 / +1.4%
tpcds_q47/datafusion:parquet	98348607 / 98573336 / -0.2%	120329255 / 121414160 / -0.9%	0.82 / 0.81 / +0.7%
tpcds_q48/datafusion:parquet	39284698 / 40593001 / -3.2%	60105050 / 61520707 / -2.3%	0.65 / 0.66 / -0.9%
tpcds_q49/datafusion:parquet	79427273 / 78265187 / +1.5%	104346419 / 100590511 / +3.7%	0.76 / 0.78 / -2.2%
tpcds_q50/datafusion:parquet	51009930 / 50435704 / +1.1%	71633761 / 69967429 / +2.4%	0.71 / 0.72 / -1.2%
tpcds_q51/datafusion:parquet	67887858 / 68773119 / -1.3%	92476280 / 92716009 / -0.3%	0.73 / 0.74 / -1.0%
tpcds_q52/datafusion:parquet	16312362 / 16506568 / -1.2%	30369751 / 29838266 / +1.8%	0.54 / 0.55 / -2.9%
tpcds_q53/datafusion:parquet	22663436 / 22329234 / +1.5%	37982739 / 38106769 / -0.3%	0.60 / 0.59 / +1.8%
tpcds_q54/datafusion:parquet	45829770 / 47360155 / -3.2%	70330909 / 69734899 / +0.9%	0.65 / 0.68 / -4.1%
tpcds_q55/datafusion:parquet	16085452 / 15946374 / +0.9%	28974011 / 28731205 / +0.8%	0.56 / 0.56 / +0.0%
tpcds_q56/datafusion:parquet	33385587 / 32943468 / +1.3%	50547435 / 52886408 / -4.4%	0.66 / 0.62 / +6.0%
tpcds_q57/datafusion:parquet	100397208 / 100293930 / +0.1%	121554391 / 122416435 / -0.7%	0.83 / 0.82 / +0.8%
tpcds_q58/datafusion:parquet	66297920 / 65722569 / +0.9%	87131918 / 87253981 / -0.1%	0.76 / 0.75 / +1.0%
tpcds_q59/datafusion:parquet	42756422 / 43327374 / -1.3%	60105411 / 59810066 / +0.5%	0.71 / 0.72 / -1.8%
tpcds_q60/datafusion:parquet	33851838 / 33507580 / +1.0%	54951119 / 54080073 / +1.6%	0.62 / 0.62 / -0.6%
tpcds_q61/datafusion:parquet	34921842 / 35188400 / -0.8%	52949633 / 52860002 / +0.2%	0.66 / 0.67 / -0.9%
tpcds_q62/datafusion:parquet	24288526 / 24109856 / +0.7%	37764123 / 37632473 / +0.3%	0.64 / 0.64 / +0.4%
tpcds_q63/datafusion:parquet	22447065 / 22716812 / -1.2%	38273850 / 39053183 / -2.0%	0.59 / 0.58 / +0.8%
tpcds_q64/datafusion:parquet	456398088 / 450690077 / +1.3%	468290880 / 473715550 / -1.1%	0.97 / 0.95 / +2.4%
tpcds_q65/datafusion:parquet	126333696 / 126835925 / -0.4%	141975712 / 140794109 / +0.8%	0.89 / 0.90 / -1.2%
tpcds_q66/datafusion:parquet	61580078 / 62423452 / -1.4%	77946113 / 78537830 / -0.8%	0.79 / 0.79 / -0.6%
tpcds_q67/datafusion:parquet	70446050 / 70098123 / +0.5%	93659767 / 94434612 / -0.8%	0.75 / 0.74 / +1.3%
tpcds_q68/datafusion:parquet	29613826 / 30382848 / -2.5%	51293496 / 51323411 / -0.1%	0.58 / 0.59 / -2.5%
tpcds_q69/datafusion:parquet	42025468 / 42524991 / -1.2%	59548608 / 59382412 / +0.3%	0.71 / 0.72 / -1.5%
tpcds_q70/datafusion:parquet	80648157 / 81255985 / -0.7%	97844976 / 99399358 / -1.6%	0.82 / 0.82 / +0.8%
tpcds_q71/datafusion:parquet	24568890 / 24728418 / -0.6%	38087018 / 38643839 / -1.4%	0.65 / 0.64 / +0.8%
tpcds_q72/datafusion:parquet	557888605 / 554780396 / +0.6%	577325681 / 581805279 / -0.8%	0.97 / 0.95 / +1.3%
tpcds_q73/datafusion:parquet	22338940 / 22070540 / +1.2%	39031088 / 38519002 / +1.3%	0.57 / 0.57 / -0.1%
tpcds_q74/datafusion:parquet	67978185 / 68621780 / -0.9%	88525032 / 85596819 / +3.4%	0.77 / 0.80 / -4.2%
tpcds_q75/datafusion:parquet	154717774 / 158126844 / -2.2%	179160121 / 180778679 / -0.9%	0.86 / 0.87 / -1.3%
tpcds_q76/datafusion:parquet	49331692 / 48219026 / +2.3%	64638933 / 68268551 / -5.3%	0.76 / 0.71 / +8.1%
tpcds_q77/datafusion:parquet	46142524 / 47319059 / -2.5%	66351341 / 65231699 / +1.7%	0.70 / 0.73 / -4.1%
tpcds_q78/datafusion:parquet	98444456 / 96670644 / +1.8%	133072593 / 135313813 / -1.7%	0.74 / 0.71 / +3.6%
tpcds_q79/datafusion:parquet	26932256 / 26405438 / +2.0%	44655876 / 43924198 / +1.7%	0.60 / 0.60 / +0.3%
tpcds_q80/datafusion:parquet	84218018 / 83929745 / +0.3%	115066268 / 113689550 / +1.2%	0.73 / 0.74 / -0.9%
tpcds_q81/datafusion:parquet	41425370 / 40511704 / +2.3%	59171075 / 59279504 / -0.2%	0.70 / 0.68 / +2.4%
tpcds_q82/datafusion:parquet	23445307 / 22997319 / +1.9%	36426904 / 36792986 / -1.0%	0.64 / 0.63 / +3.0%
tpcds_q83/datafusion:parquet	48919451 / 48782404 / +0.3%	68225820 / 66994785 / +1.8%	0.72 / 0.73 / -1.5%
tpcds_q84/datafusion:parquet	30053162 / 30554460 / -1.6%	42677866 / 45410343 / -6.0%	0.70 / 0.67 / +4.7%
tpcds_q85/datafusion:parquet	86720789 / 87144276 / -0.5%	111138159 / 108367664 / +2.6%	0.78 / 0.80 / -3.0%
tpcds_q86/datafusion:parquet	21144611 / 20747366 / +1.9%	33499352 / 33593672 / -0.3%	0.63 / 0.62 / +2.2%
tpcds_q87/datafusion:parquet	45494085 / 44868752 / +1.4%	61061116 / 60687960 / +0.6%	0.75 / 0.74 / +0.8%
tpcds_q88/datafusion:parquet	38730296 / 39294220 / -1.4%	53029613 / 58307618 / -9.1%	0.73 / 0.67 / +8.4%
tpcds_q89/datafusion:parquet	25762810 / 25669684 / +0.4%	41905182 / 41746533 / +0.4%	0.61 / 0.61 / -0.0%
tpcds_q90/datafusion:parquet	15561986 / 15511964 / +0.3%	29542612 / 30117579 / -1.9%	0.53 / 0.52 / +2.3%
tpcds_q91/datafusion:parquet	31837516 / 31877148 / -0.1%	49316977 / 49312313 / +0.0%	0.65 / 0.65 / -0.1%
tpcds_q92/datafusion:parquet	24336942 / 24209530 / +0.5%	39747667 / 39591314 / +0.4%	0.61 / 0.61 / +0.1%
tpcds_q93/datafusion:parquet	30092472 / 29665404 / +1.4%	50717158 / 50306936 / +0.8%	0.59 / 0.59 / +0.6%
tpcds_q94/datafusion:parquet	32095814 / 32094098 / +0.0%	48447103 / 48569053 / -0.3%	0.66 / 0.66 / +0.3%
tpcds_q95/datafusion:parquet	65993155 / 67118002 / -1.7%	83090332 / 81253114 / +2.3%	0.79 / 0.83 / -3.8%
tpcds_q96/datafusion:parquet	13111441 / 13210892 / -0.8%	27266379 / 27816716 / -2.0%	0.48 / 0.47 / +1.3%
tpcds_q97/datafusion:parquet	33479796 / 33417826 / +0.2%	51723168 / 53147388 / -2.7%	0.65 / 0.63 / +2.9%
tpcds_q98/datafusion:parquet	23097224 / 22790046 / +1.3%	38089576 / 38238339 / -0.4%	0.61 / 0.60 / +1.7%
tpcds_q99/datafusion:parquet	28103198 / 28681183 / -2.0%	41377140 / 40792973 / +1.4%	0.68 / 0.70 / -3.4%

duckdb / vortex-file-compressed / ns (0.998x ➖, 3↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/duckdb:vortex-file-compressed	14930438 / 14887734 / +0.3%	22332987 / 23764881 / -6.0%	0.67 / 0.63 / +6.7%
tpcds_q02/duckdb:vortex-file-compressed	14646339 / 15034032 / -2.6%	24171724 / 21285690 / +13.6% 🔴	0.61 / 0.71 / -14.2%
tpcds_q03/duckdb:vortex-file-compressed	8368840 / 8141666 / +2.8%	21295441 / 18493865 / +15.1% 🔴	0.39 / 0.44 / -10.7%
tpcds_q04/duckdb:vortex-file-compressed	49779172 / 48847985 / +1.9%	62455262 / 59388676 / +5.2%	0.80 / 0.82 / -3.1%
tpcds_q05/duckdb:vortex-file-compressed	18275544 / 18797250 / -2.8%	26707837 / 26377571 / +1.3%	0.68 / 0.71 / -4.0%
tpcds_q06/duckdb:vortex-file-compressed	25840028 / 25930076 / -0.3%	38626009 / 39782693 / -2.9%	0.67 / 0.65 / +2.6%
tpcds_q07/duckdb:vortex-file-compressed	14595611 / 16113916 / -9.4%	29248046 / 31988465 / -8.6%	0.50 / 0.50 / -0.9%
tpcds_q08/duckdb:vortex-file-compressed	18011604 / 18282621 / -1.5%	27493179 / 26939200 / +2.1%	0.66 / 0.68 / -3.5%
tpcds_q09/duckdb:vortex-file-compressed	13700005 / 13683928 / +0.1%	22033600 / 22893857 / -3.8%	0.62 / 0.60 / +4.0%
tpcds_q10/duckdb:vortex-file-compressed	26687732 / 27321072 / -2.3%	41809937 / 41160364 / +1.6%	0.64 / 0.66 / -3.8%
tpcds_q11/duckdb:vortex-file-compressed	39752042 / 39752360 / -0.0%	49980709 / 49853770 / +0.3%	0.80 / 0.80 / -0.3%
tpcds_q12/duckdb:vortex-file-compressed	10996117 / 10019942 / +9.7%	17820210 / 15678325 / +13.7% 🔴	0.62 / 0.64 / -3.4%
tpcds_q13/duckdb:vortex-file-compressed	20072193 / 20849156 / -3.7%	33994258 / 32946737 / +3.2%	0.59 / 0.63 / -6.7%
tpcds_q14/duckdb:vortex-file-compressed	57058796 / 57492046 / -0.8%	69411481 / 69745291 / -0.5%	0.82 / 0.82 / -0.3%
tpcds_q15/duckdb:vortex-file-compressed	20342556 / 20189355 / +0.8%	25393486 / 25041773 / +1.4%	0.80 / 0.81 / -0.6%
tpcds_q16/duckdb:vortex-file-compressed	16804684 / 16465404 / +2.1%	28432540 / 25461273 / +11.7% 🔴	0.59 / 0.65 / -8.6%
tpcds_q17/duckdb:vortex-file-compressed	26550360 / 26081474 / +1.8%	40426992 / 43671747 / -7.4%	0.66 / 0.60 / +10.0%
tpcds_q18/duckdb:vortex-file-compressed	27001302 / 26925282 / +0.3%	37214031 / 37883567 / -1.8%	0.73 / 0.71 / +2.1%
tpcds_q19/duckdb:vortex-file-compressed	23037796 / 23655684 / -2.6%	36297004 / 34188873 / +6.2%	0.63 / 0.69 / -8.3%
tpcds_q20/duckdb:vortex-file-compressed	10540270 / 10467862 / +0.7%	15436418 / 18365931 / -16.0% 🟢	0.68 / 0.57 / +19.8%
tpcds_q21/duckdb:vortex-file-compressed	9584091 / 11482570 / -16.5% 🟢	22145207 / 17447771 / +26.9% 🔴	0.43 / 0.66 / -34.2%
tpcds_q22/duckdb:vortex-file-compressed	29144974 / 28768636 / +1.3%	39485088 / 40996666 / -3.7%	0.74 / 0.70 / +5.2%
tpcds_q23/duckdb:vortex-file-compressed	35043888 / 34989683 / +0.2%	53449426 / 50908274 / +5.0%	0.66 / 0.69 / -4.6%
tpcds_q24/duckdb:vortex-file-compressed	27133179 / 26955048 / +0.7%	39772491 / 39063643 / +1.8%	0.68 / 0.69 / -1.1%
tpcds_q25/duckdb:vortex-file-compressed	23703532 / 23885567 / -0.8%	41978872 / 37586922 / +11.7% 🔴	0.56 / 0.64 / -11.1%
tpcds_q26/duckdb:vortex-file-compressed	12815668 / 12931405 / -0.9%	20528643 / 19826952 / +3.5%	0.62 / 0.65 / -4.3%
tpcds_q27/duckdb:vortex-file-compressed	16742650 / 17678117 / -5.3%	30438630 / 31743477 / -4.1%	0.55 / 0.56 / -1.2%
tpcds_q28/duckdb:vortex-file-compressed	12968216 / 11909713 / +8.9%	22237441 / 22366598 / -0.6%	0.58 / 0.53 / +9.5%
tpcds_q29/duckdb:vortex-file-compressed	25366516 / 24890054 / +1.9%	49429580 / 43212249 / +14.4% 🔴	0.51 / 0.58 / -10.9%
tpcds_q30/duckdb:vortex-file-compressed	19006888 / 18867016 / +0.7%	28657413 / 30783200 / -6.9%	0.66 / 0.61 / +8.2%
tpcds_q31/duckdb:vortex-file-compressed	18767492 / 18747826 / +0.1%	27287064 / 29591967 / -7.8%	0.69 / 0.63 / +8.6%
tpcds_q32/duckdb:vortex-file-compressed	9566446 / 9292762 / +2.9%	19477037 / 15467871 / +25.9% 🔴	0.49 / 0.60 / -18.2%
tpcds_q33/duckdb:vortex-file-compressed	16224285 / 16060368 / +1.0%	27526379 / 27476278 / +0.2%	0.59 / 0.58 / +0.8%
tpcds_q34/duckdb:vortex-file-compressed	15158244 / 14899527 / +1.7%	21397959 / 23822421 / -10.2% 🟢	0.71 / 0.63 / +13.3%
tpcds_q35/duckdb:vortex-file-compressed	44963069 / 44790009 / +0.4%	58802373 / 58046796 / +1.3%	0.76 / 0.77 / -0.9%
tpcds_q36/duckdb:vortex-file-compressed	16079471 / 14912583 / +7.8%	26630666 / 28425631 / -6.3%	0.60 / 0.52 / +15.1%
tpcds_q37/duckdb:vortex-file-compressed	13726664 / 13605280 / +0.9%	22285631 / 21870952 / +1.9%	0.62 / 0.62 / -1.0%
tpcds_q38/duckdb:vortex-file-compressed	22251501 / 21484608 / +3.6%	28306220 / 28285042 / +0.1%	0.79 / 0.76 / +3.5%
tpcds_q39/duckdb:vortex-file-compressed	17775302 / 17916082 / -0.8%	28630098 / 25938520 / +10.4% 🔴	0.62 / 0.69 / -10.1%
tpcds_q40/duckdb:vortex-file-compressed	12834496 / 12998302 / -1.3%	17855792 / 22066988 / -19.1% 🟢	0.72 / 0.59 / +22.0%
tpcds_q41/duckdb:vortex-file-compressed	6301962 / 6212918 / +1.4%	9051794 / 9233925 / -2.0%	0.70 / 0.67 / +3.5%
tpcds_q42/duckdb:vortex-file-compressed	8022080 / 8010654 / +0.1%	20381396 / 19978156 / +2.0%	0.39 / 0.40 / -1.8%
tpcds_q43/duckdb:vortex-file-compressed	9633632 / 11009969 / -12.5% 🟢	18380325 / 18355491 / +0.1%	0.52 / 0.60 / -12.6%
tpcds_q44/duckdb:vortex-file-compressed	14121806 / 13637927 / +3.5%	25257804 / 24406474 / +3.5%	0.56 / 0.56 / +0.1%
tpcds_q45/duckdb:vortex-file-compressed	21615820 / 21711434 / -0.4%	31267671 / 28934003 / +8.1%	0.69 / 0.75 / -7.9%
tpcds_q46/duckdb:vortex-file-compressed	18491554 / 18424532 / +0.4%	30331190 / 28715107 / +5.6%	0.61 / 0.64 / -5.0%
tpcds_q47/duckdb:vortex-file-compressed	30413888 / 30553434 / -0.5%	44635918 / 43439179 / +2.8%	0.68 / 0.70 / -3.1%
tpcds_q48/duckdb:vortex-file-compressed	18475030 / 19268012 / -4.1%	30283820 / 32072710 / -5.6%	0.61 / 0.60 / +1.5%
tpcds_q49/duckdb:vortex-file-compressed	16337800 / 15766366 / +3.6%	29377826 / 30799958 / -4.6%	0.56 / 0.51 / +8.6%
tpcds_q50/duckdb:vortex-file-compressed	16112822 / 15705341 / +2.6%	26888015 / 27201771 / -1.2%	0.60 / 0.58 / +3.8%
tpcds_q51/duckdb:vortex-file-compressed	51169650 / 75024518 / -31.8% 🟢	60871994 / 59898925 / +1.6%	0.84 / 1.25 / -32.9%
tpcds_q52/duckdb:vortex-file-compressed	9792266 / 8306526 / +17.9% 🔴	21197648 / 21282931 / -0.4%	0.46 / 0.39 / +18.4%
tpcds_q53/duckdb:vortex-file-compressed	13911032 / 13402125 / +3.8%	24119259 / 24606809 / -2.0%	0.58 / 0.54 / +5.9%
tpcds_q54/duckdb:vortex-file-compressed	20342726 / 19763659 / +2.9%	28886800 / 28248372 / +2.3%	0.70 / 0.70 / +0.7%
tpcds_q55/duckdb:vortex-file-compressed	7994280 / 7847972 / +1.9%	18276402 / 20318197 / -10.0% 🟢	0.44 / 0.39 / +13.2%
tpcds_q56/duckdb:vortex-file-compressed	16680636 / 16431554 / +1.5%	29989116 / 30075408 / -0.3%	0.56 / 0.55 / +1.8%
tpcds_q57/duckdb:vortex-file-compressed	23574390 / 23604120 / -0.1%	34792039 / 31246228 / +11.3% 🔴	0.68 / 0.76 / -10.3%
tpcds_q58/duckdb:vortex-file-compressed	17159302 / 17266508 / -0.6%	27693440 / 27243446 / +1.7%	0.62 / 0.63 / -2.2%
tpcds_q59/duckdb:vortex-file-compressed	19622683 / 18376718 / +6.8%	25407478 / 24689377 / +2.9%	0.77 / 0.74 / +3.8%
tpcds_q60/duckdb:vortex-file-compressed	17305998 / 17454080 / -0.8%	29972592 / 28802290 / +4.1%	0.58 / 0.61 / -4.7%
tpcds_q61/duckdb:vortex-file-compressed	18890450 / 18403504 / +2.6%	30599327 / 30279226 / +1.1%	0.62 / 0.61 / +1.6%
tpcds_q62/duckdb:vortex-file-compressed	9667428 / 9657280 / +0.1%	17423021 / 18650024 / -6.6%	0.55 / 0.52 / +7.2%
tpcds_q63/duckdb:vortex-file-compressed	12372630 / 12651076 / -2.2%	29007973 / 23198957 / +25.0% 🔴	0.43 / 0.55 / -21.8%
tpcds_q64/duckdb:vortex-file-compressed	61127614 / 61382210 / -0.4%	78267101 / 77459257 / +1.0%	0.78 / 0.79 / -1.4%
tpcds_q65/duckdb:vortex-file-compressed	14885852 / 14209052 / +4.8%	26375148 / 26461209 / -0.3%	0.56 / 0.54 / +5.1%
tpcds_q66/duckdb:vortex-file-compressed	20549134 / 19860315 / +3.5%	30070990 / 29822866 / +0.8%	0.68 / 0.67 / +2.6%
tpcds_q67/duckdb:vortex-file-compressed	65078406 / 64311422 / +1.2%	84880831 / 81739475 / +3.8%	0.77 / 0.79 / -2.6%
tpcds_q68/duckdb:vortex-file-compressed	17870228 / 17758815 / +0.6%	31498721 / 29316656 / +7.4%	0.57 / 0.61 / -6.3%
tpcds_q69/duckdb:vortex-file-compressed	27684856 / 27681078 / +0.0%	41509049 / 42848139 / -3.1%	0.67 / 0.65 / +3.2%
tpcds_q70/duckdb:vortex-file-compressed	17824330 / 19038104 / -6.4%	31213116 / 29269324 / +6.6%	0.57 / 0.65 / -12.2%
tpcds_q71/duckdb:vortex-file-compressed	12022780 / 12682968 / -5.2%	23568346 / 24134463 / -2.3%	0.51 / 0.53 / -2.9%
tpcds_q72/duckdb:vortex-file-compressed	61739768 / 60698647 / +1.7%	78442651 / 79072714 / -0.8%	0.79 / 0.77 / +2.5%
tpcds_q73/duckdb:vortex-file-compressed	14649068 / 15064240 / -2.8%	23327651 / 23504263 / -0.8%	0.63 / 0.64 / -2.0%
tpcds_q74/duckdb:vortex-file-compressed	27211046 / 26698624 / +1.9%	37495834 / 36506190 / +2.7%	0.73 / 0.73 / -0.8%
tpcds_q75/duckdb:vortex-file-compressed	27555164 / 27983134 / -1.5%	41009172 / 38760071 / +5.8%	0.67 / 0.72 / -6.9%
tpcds_q76/duckdb:vortex-file-compressed	11760112 / 12063542 / -2.5%	23324144 / 25384362 / -8.1%	0.50 / 0.48 / +6.1%
tpcds_q77/duckdb:vortex-file-compressed	15227914 / 15651106 / -2.7%	24928240 / 25669567 / -2.9%	0.61 / 0.61 / +0.2%
tpcds_q78/duckdb:vortex-file-compressed	36589838 / 35926662 / +1.8%	44799916 / 45361638 / -1.2%	0.82 / 0.79 / +3.1%
tpcds_q79/duckdb:vortex-file-compressed	14077073 / 13309146 / +5.8%	27963779 / 25153345 / +11.2% 🔴	0.50 / 0.53 / -4.9%
tpcds_q80/duckdb:vortex-file-compressed	26240870 / 27281997 / -3.8%	41527973 / 40579058 / +2.3%	0.63 / 0.67 / -6.0%
tpcds_q81/duckdb:vortex-file-compressed	21701770 / 21571426 / +0.6%	30077774 / 29383008 / +2.4%	0.72 / 0.73 / -1.7%
tpcds_q82/duckdb:vortex-file-compressed	31244367 / 31492614 / -0.8%	39952381 / 39380444 / +1.5%	0.78 / 0.80 / -2.2%
tpcds_q83/duckdb:vortex-file-compressed	16609872 / 16927894 / -1.9%	22208021 / 23767485 / -6.6%	0.75 / 0.71 / +5.0%
tpcds_q84/duckdb:vortex-file-compressed	12354428 / 12685380 / -2.6%	22684879 / 24166169 / -6.1%	0.54 / 0.52 / +3.8%
tpcds_q85/duckdb:vortex-file-compressed	30727532 / 30941626 / -0.7%	41013729 / 41537235 / -1.3%	0.75 / 0.74 / +0.6%
tpcds_q86/duckdb:vortex-file-compressed	10412118 / 10304893 / +1.0%	18040575 / 18219043 / -1.0%	0.58 / 0.57 / +2.0%
tpcds_q87/duckdb:vortex-file-compressed	23826557 / 23491237 / +1.4%	29875421 / 28882764 / +3.4%	0.80 / 0.81 / -1.9%
tpcds_q88/duckdb:vortex-file-compressed	31100712 / 31040214 / +0.2%	43111135 / 43087694 / +0.1%	0.72 / 0.72 / +0.1%
tpcds_q89/duckdb:vortex-file-compressed	12847446 / 13187512 / -2.6%	23497877 / 23898419 / -1.7%	0.55 / 0.55 / -0.9%
tpcds_q90/duckdb:vortex-file-compressed	7871155 / 7869802 / +0.0%	12430694 / 13804697 / -10.0%	0.63 / 0.57 / +11.1%
tpcds_q91/duckdb:vortex-file-compressed	14889068 / 14851090 / +0.3%	20519134 / 20898929 / -1.8%	0.73 / 0.71 / +2.1%
tpcds_q92/duckdb:vortex-file-compressed	10552811 / 10478246 / +0.7%	17799153 / 18310149 / -2.8%	0.59 / 0.57 / +3.6%
tpcds_q93/duckdb:vortex-file-compressed	16922240 / 16271106 / +4.0%	25006221 / 25617707 / -2.4%	0.68 / 0.64 / +6.5%
tpcds_q94/duckdb:vortex-file-compressed	15677728 / 15607576 / +0.4%	29332384 / 30265100 / -3.1%	0.53 / 0.52 / +3.6%
tpcds_q95/duckdb:vortex-file-compressed	44372042 / 43328096 / +2.4%	53901021 / 53322438 / +1.1%	0.82 / 0.81 / +1.3%
tpcds_q96/duckdb:vortex-file-compressed	6855639 / 6931096 / -1.1%	15328201 / 15120204 / +1.4%	0.45 / 0.46 / -2.4%
tpcds_q97/duckdb:vortex-file-compressed	22061644 / 21811276 / +1.1%	32105455 / 28175007 / +14.0% 🔴	0.69 / 0.77 / -11.2%
tpcds_q98/duckdb:vortex-file-compressed	13024011 / 12770244 / +2.0%	27343515 / 26191041 / +4.4%	0.48 / 0.49 / -2.3%
tpcds_q99/duckdb:vortex-file-compressed	12987910 / 13059912 / -0.6%	19005860 / 19684270 / -3.4%	0.68 / 0.66 / +3.0%

duckdb / parquet / ns (1.000x ➖, 3↑ 2↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/duckdb:parquet	25068038 / 24763720 / +1.2%	31824416 / 32324005 / -1.5%	0.79 / 0.77 / +2.8%
tpcds_q02/duckdb:parquet	16030898 / 15828226 / +1.3%	21467475 / 21307881 / +0.7%	0.75 / 0.74 / +0.5%
tpcds_q03/duckdb:parquet	9937736 / 12343146 / -19.5% 🟢	13861685 / 16558209 / -16.3% 🟢	0.72 / 0.75 / -3.8%
tpcds_q04/duckdb:parquet	130247450 / 129110185 / +0.9%	136888474 / 137607935 / -0.5%	0.95 / 0.94 / +1.4%
tpcds_q05/duckdb:parquet	24015180 / 23616747 / +1.7%	27785223 / 27683793 / +0.4%	0.86 / 0.85 / +1.3%
tpcds_q06/duckdb:parquet	28824181 / 28170618 / +2.3%	37742772 / 38136540 / -1.0%	0.76 / 0.74 / +3.4%
tpcds_q07/duckdb:parquet	17300925 / 17090862 / +1.2%	24640808 / 28636314 / -14.0% 🟢	0.70 / 0.60 / +17.6%
tpcds_q08/duckdb:parquet	26410744 / 29189315 / -9.5%	33284036 / 33231653 / +0.2%	0.79 / 0.88 / -9.7%
tpcds_q09/duckdb:parquet	19560076 / 19791724 / -1.2%	22618569 / 23414119 / -3.4%	0.86 / 0.85 / +2.3%
tpcds_q10/duckdb:parquet	29937327 / 29509457 / +1.4%	38812891 / 39309024 / -1.3%	0.77 / 0.75 / +2.7%
tpcds_q11/duckdb:parquet	73269274 / 73046381 / +0.3%	78693740 / 78653139 / +0.1%	0.93 / 0.93 / +0.3%
tpcds_q12/duckdb:parquet	13852087 / 13680692 / +1.3%	18764372 / 18656172 / +0.6%	0.74 / 0.73 / +0.7%
tpcds_q13/duckdb:parquet	25293724 / 25368724 / -0.3%	33041770 / 39708338 / -16.8% 🟢	0.77 / 0.64 / +19.8%
tpcds_q14/duckdb:parquet	62589801 / 61763386 / +1.3%	69449389 / 71731217 / -3.2%	0.90 / 0.86 / +4.7%
tpcds_q15/duckdb:parquet	26483354 / 26280656 / +0.8%	31242511 / 30719901 / +1.7%	0.85 / 0.86 / -0.9%
tpcds_q16/duckdb:parquet	22137450 / 21926505 / +1.0%	32528802 / 29698986 / +9.5%	0.68 / 0.74 / -7.8%
tpcds_q17/duckdb:parquet	34977741 / 34649688 / +0.9%	42301793 / 42377977 / -0.2%	0.83 / 0.82 / +1.1%
tpcds_q18/duckdb:parquet	42768354 / 42284692 / +1.1%	54286483 / 53671811 / +1.1%	0.79 / 0.79 / -0.0%
tpcds_q19/duckdb:parquet	26534296 / 26569038 / -0.1%	32608396 / 32772778 / -0.5%	0.81 / 0.81 / +0.4%
tpcds_q20/duckdb:parquet	14721706 / 15898332 / -7.4%	18819042 / 20479807 / -8.1%	0.78 / 0.78 / +0.8%
tpcds_q21/duckdb:parquet	10129077 / 10075012 / +0.5%	14387894 / 13568295 / +6.0%	0.70 / 0.74 / -5.2%
tpcds_q22/duckdb:parquet	36759101 / 36836113 / -0.2%	39542994 / 39150363 / +1.0%	0.93 / 0.94 / -1.2%
tpcds_q23/duckdb:parquet	42113797 / 41945692 / +0.4%	49235913 / 50468748 / -2.4%	0.86 / 0.83 / +2.9%
tpcds_q24/duckdb:parquet	34831982 / 34777778 / +0.2%	42943731 / 43178016 / -0.5%	0.81 / 0.81 / +0.7%
tpcds_q25/duckdb:parquet	34111238 / 33908616 / +0.6%	42545921 / 42502403 / +0.1%	0.80 / 0.80 / +0.5%
tpcds_q26/duckdb:parquet	32993629 / 32652378 / +1.0%	41303993 / 40927925 / +0.9%	0.80 / 0.80 / +0.1%
tpcds_q27/duckdb:parquet	33554954 / 33192748 / +1.1%	43465153 / 43822463 / -0.8%	0.77 / 0.76 / +1.9%
tpcds_q28/duckdb:parquet	19446358 / 18349936 / +6.0%	22791165 / 23330028 / -2.3%	0.85 / 0.79 / +8.5%
tpcds_q29/duckdb:parquet	33039528 / 32427214 / +1.9%	43091925 / 46216268 / -6.8%	0.77 / 0.70 / +9.3%
tpcds_q30/duckdb:parquet	34905572 / 34878320 / +0.1%	43535959 / 43311277 / +0.5%	0.80 / 0.81 / -0.4%
tpcds_q31/duckdb:parquet	21398048 / 21303742 / +0.4%	26211235 / 28610042 / -8.4%	0.82 / 0.74 / +9.6%
tpcds_q32/duckdb:parquet	12900975 / 12816720 / +0.7%	18816740 / 19271451 / -2.4%	0.69 / 0.67 / +3.1%
tpcds_q33/duckdb:parquet	17924104 / 17780996 / +0.8%	23381207 / 23223728 / +0.7%	0.77 / 0.77 / +0.1%
tpcds_q34/duckdb:parquet	17313854 / 17331060 / -0.1%	23060363 / 23063382 / -0.0%	0.75 / 0.75 / -0.1%
tpcds_q35/duckdb:parquet	48720456 / 48566294 / +0.3%	58467873 / 60569370 / -3.5%	0.83 / 0.80 / +3.9%
tpcds_q36/duckdb:parquet	17292177 / 17137706 / +0.9%	23211276 / 24117413 / -3.8%	0.74 / 0.71 / +4.8%
tpcds_q37/duckdb:parquet	12849050 / 12836452 / +0.1%	17415147 / 19947214 / -12.7% 🟢	0.74 / 0.64 / +14.7%
tpcds_q38/duckdb:parquet	27810688 / 27588614 / +0.8%	32011934 / 31294862 / +2.3%	0.87 / 0.88 / -1.5%
tpcds_q39/duckdb:parquet	24512172 / 24462981 / +0.2%	28589552 / 28468576 / +0.4%	0.86 / 0.86 / -0.2%
tpcds_q40/duckdb:parquet	18132207 / 18014896 / +0.7%	22754488 / 22336643 / +1.9%	0.80 / 0.81 / -1.2%
tpcds_q41/duckdb:parquet	8016416 / 9251660 / -13.4% 🟢	13170197 / 13043057 / +1.0%	0.61 / 0.71 / -14.2%
tpcds_q42/duckdb:parquet	9449912 / 9476786 / -0.3%	13691285 / 13997517 / -2.2%	0.69 / 0.68 / +1.9%
tpcds_q43/duckdb:parquet	11149436 / 11114579 / +0.3%	15942724 / 16035739 / -0.6%	0.70 / 0.69 / +0.9%
tpcds_q44/duckdb:parquet	17498174 / 17473168 / +0.1%	25997867 / 23469072 / +10.8% 🔴	0.67 / 0.74 / -9.6%
tpcds_q45/duckdb:parquet	25023879 / 25308366 / -1.1%	30995787 / 31300861 / -1.0%	0.81 / 0.81 / -0.2%
tpcds_q46/duckdb:parquet	38852336 / 38229858 / +1.6%	46980546 / 47266424 / -0.6%	0.83 / 0.81 / +2.2%
tpcds_q47/duckdb:parquet	32929304 / 34000142 / -3.1%	38488657 / 38196183 / +0.8%	0.86 / 0.89 / -3.9%
tpcds_q48/duckdb:parquet	22312330 / 22148793 / +0.7%	29371617 / 29603912 / -0.8%	0.76 / 0.75 / +1.5%
tpcds_q49/duckdb:parquet	22340666 / 22268482 / +0.3%	33730839 / 31437468 / +7.3%	0.66 / 0.71 / -6.5%
tpcds_q50/duckdb:parquet	19708907 / 19634067 / +0.4%	26032557 / 26151014 / -0.5%	0.76 / 0.75 / +0.8%
tpcds_q51/duckdb:parquet	54523821 / 54623035 / -0.2%	64671790 / 60897422 / +6.2%	0.84 / 0.90 / -6.0%
tpcds_q52/duckdb:parquet	9816024 / 9721488 / +1.0%	13556015 / 14302194 / -5.2%	0.72 / 0.68 / +6.5%
tpcds_q53/duckdb:parquet	13061664 / 12941089 / +0.9%	18324473 / 18297106 / +0.1%	0.71 / 0.71 / +0.8%
tpcds_q54/duckdb:parquet	21556322 / 21421422 / +0.6%	28355606 / 36630763 / -22.6% 🟢	0.76 / 0.58 / +30.0%
tpcds_q55/duckdb:parquet	9533620 / 9754836 / -2.3%	13770253 / 16551353 / -16.8% 🟢	0.69 / 0.59 / +17.5%
tpcds_q56/duckdb:parquet	18228184 / 18254641 / -0.1%	24448197 / 27464509 / -11.0% 🟢	0.75 / 0.66 / +12.2%
tpcds_q57/duckdb:parquet	29832796 / 29716436 / +0.4%	37145706 / 34882976 / +6.5%	0.80 / 0.85 / -5.7%
tpcds_q58/duckdb:parquet	20239522 / 20245986 / -0.0%	25403453 / 26092036 / -2.6%	0.80 / 0.78 / +2.7%
tpcds_q59/duckdb:parquet	20403284 / 20444199 / -0.2%	29901465 / 26166322 / +14.3% 🔴	0.68 / 0.78 / -12.7%
tpcds_q60/duckdb:parquet	19038037 / 18979062 / +0.3%	25765144 / 25655974 / +0.4%	0.74 / 0.74 / -0.1%
tpcds_q61/duckdb:parquet	23132436 / 22884345 / +1.1%	34889130 / 36004715 / -3.1%	0.66 / 0.64 / +4.3%
tpcds_q62/duckdb:parquet	11211932 / 11102840 / +1.0%	16017776 / 15756985 / +1.7%	0.70 / 0.70 / -0.7%
tpcds_q63/duckdb:parquet	12128418 / 12068700 / +0.5%	17871433 / 17636116 / +1.3%	0.68 / 0.68 / -0.8%
tpcds_q64/duckdb:parquet	61627085 / 61139198 / +0.8%	68099927 / 68675678 / -0.8%	0.90 / 0.89 / +1.7%
tpcds_q65/duckdb:parquet	15900588 / 18415518 / -13.7% 🟢	22142375 / 24805907 / -10.7% 🟢	0.72 / 0.74 / -3.3%
tpcds_q66/duckdb:parquet	25860407 / 25610508 / +1.0%	32900102 / 32264953 / +2.0%	0.79 / 0.79 / -1.0%
tpcds_q67/duckdb:parquet	78818788 / 77888836 / +1.2%	87756521 / 83623051 / +4.9%	0.90 / 0.93 / -3.6%
tpcds_q68/duckdb:parquet	31591643 / 31410111 / +0.6%	42674121 / 42188211 / +1.2%	0.74 / 0.74 / -0.6%
tpcds_q69/duckdb:parquet	30986375 / 30837164 / +0.5%	42228142 / 40307357 / +4.8%	0.73 / 0.77 / -4.1%
tpcds_q70/duckdb:parquet	17139152 / 16732652 / +2.4%	24744991 / 24875329 / -0.5%	0.69 / 0.67 / +3.0%
tpcds_q71/duckdb:parquet	16342174 / 16183358 / +1.0%	21203522 / 21382725 / -0.8%	0.77 / 0.76 / +1.8%
tpcds_q72/duckdb:parquet	82567511 / 87134165 / -5.2%	88026836 / 88602930 / -0.7%	0.94 / 0.98 / -4.6%
tpcds_q73/duckdb:parquet	17088825 / 15620170 / +9.4%	23743367 / 21729369 / +9.3%	0.72 / 0.72 / +0.1%
tpcds_q74/duckdb:parquet	99201158 / 101293193 / -2.1%	106846853 / 107345047 / -0.5%	0.93 / 0.94 / -1.6%
tpcds_q75/duckdb:parquet	42728480 / 42681110 / +0.1%	51872755 / 51710350 / +0.3%	0.82 / 0.83 / -0.2%
tpcds_q76/duckdb:parquet	14814376 / 14672712 / +1.0%	22472441 / `2257732` / -0.5%	0.66 / 0.65 / +1.4%
tpcds_q77/duckdb:parquet	18286985 / 18448756 / -0.9%	25806896 / 25648075 / +0.6%	0.71 / 0.72 / -1.5%
tpcds_q78/duckdb:parquet	50611947 / 50614908 / -0.0%	57150339 / 56070755 / +1.9%	0.89 / 0.90 / -1.9%
tpcds_q79/duckdb:parquet	22255977 / 22023140 / +1.1%	29365833 / 29678687 / -1.1%	0.76 / 0.74 / +2.1%
tpcds_q80/duckdb:parquet	34932752 / 34837449 / +0.3%	41574541 / 41731237 / -0.4%	0.84 / 0.83 / +0.7%
tpcds_q81/duckdb:parquet	32065234 / 31815563 / +0.8%	41424473 / 41096807 / +0.8%	0.77 / 0.77 / -0.0%
tpcds_q82/duckdb:parquet	15800234 / 13751546 / +14.9% 🔴	19105942 / 19724634 / -3.1%	0.83 / 0.70 / +18.6%
tpcds_q83/duckdb:parquet	17608992 / 17347092 / +1.5%	22102047 / 23944685 / -7.7%	0.80 / 0.72 / +10.0%
tpcds_q84/duckdb:parquet	19817754 / 19602633 / +1.1%	25635354 / 24969460 / +2.7%	0.77 / 0.79 / -1.5%
tpcds_q85/duckdb:parquet	38637950 / 38656276 / -0.0%	49444037 / 50011121 / -1.1%	0.78 / 0.77 / +1.1%
tpcds_q86/duckdb:parquet	12221376 / 12310563 / -0.7%	17167682 / 17546172 / -2.2%	0.71 / 0.70 / +1.5%
tpcds_q87/duckdb:parquet	29748127 / 29427710 / +1.1%	33327221 / 33754724 / -1.3%	0.89 / 0.87 / +2.4%
tpcds_q88/duckdb:parquet	28137771 / 28429933 / -1.0%	34308065 / 31746311 / +8.1%	0.82 / 0.90 / -8.4%
tpcds_q89/duckdb:parquet	16016860 / 13782480 / +16.2% 🔴	19649060 / 19988352 / -1.7%	0.82 / 0.69 / +18.2%
tpcds_q90/duckdb:parquet	7326966 / 7558166 / -3.1%	11352480 / 12380967 / -8.3%	0.65 / 0.61 / +5.7%
tpcds_q91/duckdb:parquet	22476852 / 22341854 / +0.6%	29654388 / 29026284 / +2.2%	0.76 / 0.77 / -1.5%
tpcds_q92/duckdb:parquet	13541604 / 13550448 / -0.1%	20697814 / 20474656 / +1.1%	0.65 / 0.66 / -1.1%
tpcds_q93/duckdb:parquet	23594039 / 23505891 / +0.4%	29146733 / 30025426 / -2.9%	0.81 / 0.78 / +3.4%
tpcds_q94/duckdb:parquet	17760970 / 17558660 / +1.2%	26934826 / 26556879 / +1.4%	0.66 / 0.66 / -0.3%
tpcds_q95/duckdb:parquet	91490753 / 91461326 / +0.0%	99536453 / 98783406 / +0.8%	0.92 / 0.93 / -0.7%
tpcds_q96/duckdb:parquet	7445060 / 7510274 / -0.9%	11205440 / 11746723 / -4.6%	0.66 / 0.64 / +3.9%
tpcds_q97/duckdb:parquet	27273270 / 26780188 / +1.8%	32965115 / 33856507 / -2.6%	0.83 / 0.79 / +4.6%
tpcds_q98/duckdb:parquet	16205610 / 16471168 / -1.6%	20910491 / 20933114 / -0.1%	0.77 / 0.79 / -1.5%
tpcds_q99/duckdb:parquet	17507977 / 17702889 / -1.1%	22002017 / 21674133 / +1.5%	0.80 / 0.82 / -2.6%

No file size changes detected.

github-actions · 2026-10-16T13:52:34Z

Benchmarks: Clickbench on NVME 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +1.0%
Engines: DataFusion No clear signal (+3.5%, low confidence) · DuckDB No clear signal (-1.3%, environment too noisy confidence)
Vortex (geomean): hot 1.012x ➖ · cold 1.007x ➖
Parquet (geomean): hot 1.001x ➖ · cold 1.006x ➖
Shifts: Parquet (control) +0.1% · Median polish +0.1%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (1.035x ➖, 0↑ 5↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/datafusion:vortex-file-compressed	1249712 / 1258172 / -0.7%	22718948 / 21749501 / +4.5%	0.06 / 0.06 / -4.9%
clickbench_q01/datafusion:vortex-file-compressed	6331044 / 5710120 / +10.9% 🔴	36691959 / 31142092 / +17.8% 🔴	0.17 / 0.18 / -5.9%
clickbench_q02/datafusion:vortex-file-compressed	10488056 / 9533008 / +10.0% 🔴	39923833 / 37459520 / +6.6%	0.26 / 0.25 / +3.2%
clickbench_q03/datafusion:vortex-file-compressed	10933744 / 11098494 / -1.5%	53325253 / 51846311 / +2.9%	0.21 / 0.21 / -4.2%
clickbench_q04/datafusion:vortex-file-compressed	57400653 / 56713092 / +1.2%	94199691 / 94186270 / +0.0%	0.61 / 0.60 / +1.2%
clickbench_q05/datafusion:vortex-file-compressed	72960874 / 76055672 / -4.1%	116523392 / 123522533 / -5.7%	0.63 / 0.62 / +1.7%
clickbench_q06/datafusion:vortex-file-compressed	1265265 / 1247261 / +1.4%	20786780 / 20779028 / +0.0%	0.06 / 0.06 / +1.4%
clickbench_q07/datafusion:vortex-file-compressed	9102324 / 9226956 / -1.4%	34671967 / 34527823 / +0.4%	0.26 / 0.27 / -1.8%
clickbench_q08/datafusion:vortex-file-compressed	76149982 / 77673564 / -2.0%	118480891 / 119031664 / -0.5%	0.64 / 0.65 / -1.5%
clickbench_q09/datafusion:vortex-file-compressed	167625182 / 170147237 / -1.5%	207544933 / 207682252 / -0.1%	0.81 / 0.82 / -1.4%
clickbench_q10/datafusion:vortex-file-compressed	23196719 / 22987318 / +0.9%	70664921 / 68352047 / +3.4%	0.33 / 0.34 / -2.4%
clickbench_q11/datafusion:vortex-file-compressed	26602682 / 26174842 / +1.6%	69456013 / 72900004 / -4.7%	0.38 / 0.36 / +6.7%
clickbench_q12/datafusion:vortex-file-compressed	71604344 / 72935666 / -1.8%	116253518 / 118211330 / -1.7%	0.62 / 0.62 / -0.2%
clickbench_q13/datafusion:vortex-file-compressed	116958090 / 116320792 / +0.5%	176496005 / 181876655 / -3.0%	0.66 / 0.64 / +3.6%
clickbench_q14/datafusion:vortex-file-compressed	73819337 / 73378759 / +0.6%	121546641 / 126565668 / -4.0%	0.61 / 0.58 / +4.8%
clickbench_q15/datafusion:vortex-file-compressed	61840368 / 62315976 / -0.8%	96662353 / 97003708 / -0.4%	0.64 / 0.64 / -0.4%
clickbench_q16/datafusion:vortex-file-compressed	149565488 / 152117540 / -1.7%	208158479 / 204054405 / +2.0%	0.72 / 0.75 / -3.6%
clickbench_q17/datafusion:vortex-file-compressed	151140229 / 150061472 / +0.7%	207878896 / 209165939 / -0.6%	0.73 / 0.72 / +1.3%
clickbench_q18/datafusion:vortex-file-compressed	301637241 / 292765968 / +3.0%	378306726 / 370325161 / +2.2%	0.80 / 0.79 / +0.9%
clickbench_q19/datafusion:vortex-file-compressed	7700959 / 7849232 / -1.9%	50746787 / 49043198 / +3.5%	0.15 / 0.16 / -5.2%
clickbench_q20/datafusion:vortex-file-compressed	65227624 / 61572510 / +5.9%	161819626 / 227097709 / -28.7% 🟢	0.40 / 0.27 / +48.7%
clickbench_q21/datafusion:vortex-file-compressed	93399935 / 88390894 / +5.7%	285966700 / 275216301 / +3.9%	0.33 / 0.32 / +1.7%
clickbench_q22/datafusion:vortex-file-compressed	104408414 / 99352030 / +5.1%	361446244 / 340304545 / +6.2%	0.29 / 0.29 / -1.1%
clickbench_q23/datafusion:vortex-file-compressed	241513835 / 183267030 / +31.8% 🔴	526692757 / 436550623 / +20.6% 🔴	0.46 / 0.42 / +9.2%
clickbench_q24/datafusion:vortex-file-compressed	15925720 / 15512106 / +2.7%	66719455 / 65204404 / +2.3%	0.24 / 0.24 / +0.3%
clickbench_q25/datafusion:vortex-file-compressed	18715540 / 17824816 / +5.0%	60788693 / 56327487 / +7.9%	0.31 / 0.32 / -2.7%
clickbench_q26/datafusion:vortex-file-compressed	15671816 / 15781550 / -0.7%	67864374 / 78088620 / -13.1% 🟢	0.23 / 0.20 / +14.3%
clickbench_q27/datafusion:vortex-file-compressed	98281750 / 96983572 / +1.3%	253523557 / 241435069 / +5.0%	0.39 / 0.40 / -3.5%
clickbench_q28/datafusion:vortex-file-compressed	563179502 / 567355931 / -0.7%	610949492 / 611475166 / -0.1%	0.92 / 0.93 / -0.7%
clickbench_q29/datafusion:vortex-file-compressed	22821859 / 22798148 / +0.1%	51670648 / 50978485 / +1.4%	0.44 / 0.45 / -1.2%
clickbench_q30/datafusion:vortex-file-compressed	58819414 / 59643116 / -1.4%	107772874 / 107103004 / +0.6%	0.55 / 0.56 / -2.0%
clickbench_q31/datafusion:vortex-file-compressed	67853056 / 66501716 / +2.0%	151702011 / 154105660 / -1.6%	0.45 / 0.43 / +3.6%
clickbench_q32/datafusion:vortex-file-compressed	307646186 / 297116698 / +3.5%	387075258 / 380707399 / +1.7%	0.79 / 0.78 / +1.8%
clickbench_q33/datafusion:vortex-file-compressed	335305850 / 318418922 / +5.3%	423310731 / 424541744 / -0.3%	0.79 / 0.75 / +5.6%
clickbench_q34/datafusion:vortex-file-compressed	334736284 / 327006437 / +2.4%	428407133 / 437453171 / -2.1%	0.78 / 0.75 / +4.5%
clickbench_q35/datafusion:vortex-file-compressed	54483166 / 57381176 / -5.1%	89819104 / 86170429 / +4.2%	0.61 / 0.67 / -8.9%
clickbench_q36/datafusion:vortex-file-compressed	37657448 / 37238933 / +1.1%	69009327 / 64363915 / +7.2%	0.55 / 0.58 / -5.7%
clickbench_q37/datafusion:vortex-file-compressed	21513461 / 21344514 / +0.8%	47572681 / 47554098 / +0.0%	0.45 / 0.45 / +0.8%
clickbench_q38/datafusion:vortex-file-compressed	17639126 / 11503202 / +53.3% 🔴	48711399 / 38781133 / +25.6% 🔴	0.36 / 0.30 / +22.1%
clickbench_q39/datafusion:vortex-file-compressed	79375806 / 77613012 / +2.3%	114565443 / 111932654 / +2.4%	0.69 / 0.69 / -0.1%
clickbench_q40/datafusion:vortex-file-compressed	12643933 / 11046654 / +14.5% 🔴	40302867 / 38131644 / +5.7%	0.31 / 0.29 / +8.3%
clickbench_q41/datafusion:vortex-file-compressed	11905066 / 10855820 / +9.7%	39742210 / 36588182 / +8.6%	0.30 / 0.30 / +1.0%
clickbench_q42/datafusion:vortex-file-compressed	11520661 / 10825350 / +6.4%	36023068 / 37118530 / -3.0%	0.32 / 0.29 / +9.7%

datafusion / parquet / ns (1.000x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/datafusion:parquet	1295883 / 1233897 / +5.0%	52785990 / 51123756 / +3.3%	0.02 / 0.02 / +1.7%
clickbench_q01/datafusion:parquet	16202750 / 16004084 / +1.2%	76996697 / 75167760 / +2.4%	0.21 / 0.21 / -1.2%
clickbench_q02/datafusion:parquet	19257468 / 18342708 / +5.0%	86887070 / 84427306 / +2.9%	0.22 / 0.22 / +2.0%
clickbench_q03/datafusion:parquet	17206017 / 17325984 / -0.7%	87191823 / 85973440 / +1.4%	0.20 / 0.20 / -2.1%
clickbench_q04/datafusion:parquet	62847802 / 62088366 / +1.2%	134794007 / 132231136 / +1.9%	0.47 / 0.47 / -0.7%
clickbench_q05/datafusion:parquet	88578704 / 89083258 / -0.6%	164501399 / 164500192 / +0.0%	0.54 / 0.54 / -0.6%
clickbench_q06/datafusion:parquet	1273662 / 1253354 / +1.6%	52970022 / 50258128 / +5.4%	0.02 / 0.02 / -3.6%
clickbench_q07/datafusion:parquet	16833954 / 16757692 / +0.5%	72956335 / 70868149 / +2.9%	0.23 / 0.24 / -2.4%
clickbench_q08/datafusion:parquet	86394017 / 88752402 / -2.7%	174297502 / 170370835 / +2.3%	0.50 / 0.52 / -4.9%
clickbench_q09/datafusion:parquet	185231912 / 192711849 / -3.9%	284205930 / 274100606 / +3.7%	0.65 / 0.70 / -7.3%
clickbench_q10/datafusion:parquet	36354688 / 36233902 / +0.3%	105791274 / 103217802 / +2.5%	0.34 / 0.35 / -2.1%
clickbench_q11/datafusion:parquet	42920215 / 42624970 / +0.7%	114281665 / 115694845 / -1.2%	0.38 / 0.37 / +1.9%
clickbench_q12/datafusion:parquet	97119072 / 96865123 / +0.3%	166852798 / 166268208 / +0.4%	0.58 / 0.58 / -0.1%
clickbench_q13/datafusion:parquet	148112365 / 148783156 / -0.5%	235309072 / 229957993 / +2.3%	0.63 / 0.65 / -2.7%
clickbench_q14/datafusion:parquet	102387998 / 102845366 / -0.4%	174531241 / 176417903 / -1.1%	0.59 / 0.58 / +0.6%
clickbench_q15/datafusion:parquet	70281426 / 72823509 / -3.5%	136440013 / 137168348 / -0.5%	0.52 / 0.53 / -3.0%
clickbench_q16/datafusion:parquet	156174594 / 158030326 / -1.2%	239814274 / 242134442 / -1.0%	0.65 / 0.65 / -0.2%
clickbench_q17/datafusion:parquet	155381472 / 156724844 / -0.9%	244904842 / 243439702 / +0.6%	0.63 / 0.64 / -1.5%
clickbench_q18/datafusion:parquet	316074179 / 328151996 / -3.7%	425450655 / 418753124 / +1.6%	0.74 / 0.78 / -5.2%
clickbench_q19/datafusion:parquet	18519889 / 18543973 / -0.1%	80636916 / 80348469 / +0.4%	0.23 / 0.23 / -0.5%
clickbench_q20/datafusion:parquet	179326102 / 180040198 / -0.4%	302907318 / 303957292 / -0.3%	0.59 / 0.59 / -0.1%
clickbench_q21/datafusion:parquet	173263148 / 175283526 / -1.2%	317149655 / 315649802 / +0.5%	0.55 / 0.56 / -1.6%
clickbench_q22/datafusion:parquet	259184362 / 264214862 / -1.9%	456265845 / 461763267 / -1.2%	0.57 / 0.57 / -0.7%
clickbench_q23/datafusion:parquet	1158682665 / 1096523145 / +5.7%	1239663441 / 1270978870 / -2.5%	0.93 / 0.86 / +8.3%
clickbench_q24/datafusion:parquet	29561270 / 30484298 / -3.0%	95099646 / 93135438 / +2.1%	0.31 / 0.33 / -5.0%
clickbench_q25/datafusion:parquet	37136250 / 37008521 / +0.3%	108014792 / 107537380 / +0.4%	0.34 / 0.34 / -0.1%
clickbench_q26/datafusion:parquet	31058689 / 30751615 / +1.0%	93737879 / 93390289 / +0.4%	0.33 / 0.33 / +0.6%
clickbench_q27/datafusion:parquet	194629538 / 192985887 / +0.9%	299814530 / 300792519 / -0.3%	0.65 / 0.64 / +1.2%
clickbench_q28/datafusion:parquet	621161097 / 621089145 / +0.0%	714849437 / 708145903 / +0.9%	0.87 / 0.88 / -0.9%
clickbench_q29/datafusion:parquet	28817597 / 29057344 / -0.8%	93664808 / 93104044 / +0.6%	0.31 / 0.31 / -1.4%
clickbench_q30/datafusion:parquet	90246650 / 91028940 / -0.9%	175570744 / 177661784 / -1.2%	0.51 / 0.51 / +0.3%
clickbench_q31/datafusion:parquet	101540557 / 104012985 / -2.4%	200837227 / 199935628 / +0.5%	0.51 / 0.52 / -2.8%
clickbench_q32/datafusion:parquet	331454894 / 324474199 / +2.2%	430301008 / 429777060 / +0.1%	0.77 / 0.75 / +2.0%
clickbench_q33/datafusion:parquet	383454622 / 387743480 / -1.1%	481131633 / 478738054 / +0.5%	0.80 / 0.81 / -1.6%
clickbench_q34/datafusion:parquet	381392600 / 384701728 / -0.9%	479788228 / 481299054 / -0.3%	0.79 / 0.80 / -0.5%
clickbench_q35/datafusion:parquet	64515001 / 64042636 / +0.7%	124603539 / 125476778 / -0.7%	0.52 / 0.51 / +1.4%
clickbench_q36/datafusion:parquet	73787977 / 73405524 / +0.5%	138267130 / 137263025 / +0.7%	0.53 / 0.53 / -0.2%
clickbench_q37/datafusion:parquet	35888633 / 35625971 / +0.7%	92441559 / 92301416 / +0.2%	0.39 / 0.39 / +0.6%
clickbench_q38/datafusion:parquet	47802680 / 47768594 / +0.1%	109499449 / 109558812 / -0.1%	0.44 / 0.44 / +0.1%
clickbench_q39/datafusion:parquet	143340674 / 143466851 / -0.1%	211275719 / 213397432 / -1.0%	0.68 / 0.67 / +0.9%
clickbench_q40/datafusion:parquet	20248004 / 19902798 / +1.7%	78972721 / 78446484 / +0.7%	0.26 / 0.25 / +1.1%
clickbench_q41/datafusion:parquet	18855846 / 18768327 / +0.5%	76004187 / 76801753 / -1.0%	0.25 / 0.24 / +1.5%
clickbench_q42/datafusion:parquet	19271376 / 19162017 / +0.6%	74185423 / 76135774 / -2.6%	0.26 / 0.25 / +3.2%

duckdb / vortex-file-compressed / ns (0.989x ➖, 3↑ 2↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/duckdb:vortex-file-compressed	1554423 / 1519753 / +2.3%	23611944 / 18137659 / +30.2% 🔴	0.07 / 0.08 / -21.4%
clickbench_q01/duckdb:vortex-file-compressed	6269337 / 7827580 / -19.9% 🟢	21857032 / 25114248 / -13.0% 🟢	0.29 / 0.31 / -8.0%
clickbench_q02/duckdb:vortex-file-compressed	9338484 / 7736858 / +20.7% 🔴	30223774 / 34166174 / -11.5% 🟢	0.31 / 0.23 / +36.4%
clickbench_q03/duckdb:vortex-file-compressed	15138003 / 14339222 / +5.6%	54249902 / 52652400 / +3.0%	0.28 / 0.27 / +2.5%
clickbench_q04/duckdb:vortex-file-compressed	70924100 / 68448582 / +3.6%	102529349 / 108970640 / -5.9%	0.69 / 0.63 / +10.1%
clickbench_q05/duckdb:vortex-file-compressed	65309976 / 66493845 / -1.8%	93793260 / 92501386 / +1.4%	0.70 / 0.72 / -3.1%
clickbench_q06/duckdb:vortex-file-compressed	1794033 / 1853982 / -3.2%	27295324 / 26195998 / +4.2%	0.07 / 0.07 / -7.1%
clickbench_q07/duckdb:vortex-file-compressed	7874552 / 7949046 / -0.9%	29087108 / 25408236 / +14.5% 🔴	0.27 / 0.31 / -13.5%
clickbench_q08/duckdb:vortex-file-compressed	81440727 / 83296309 / -2.2%	123143761 / 122490486 / +0.5%	0.66 / 0.68 / -2.7%
clickbench_q09/duckdb:vortex-file-compressed	105360844 / 107402848 / -1.9%	150900215 / 148102973 / +1.9%	0.70 / 0.73 / -3.7%
clickbench_q10/duckdb:vortex-file-compressed	29700178 / 30811861 / -3.6%	67750231 / 70873826 / -4.4%	0.44 / 0.43 / +0.8%
clickbench_q11/duckdb:vortex-file-compressed	31706290 / 32254781 / -1.7%	72909240 / 74989262 / -2.8%	0.43 / 0.43 / +1.1%
clickbench_q12/duckdb:vortex-file-compressed	71537702 / 71522866 / +0.0%	108994141 / 103868338 / +4.9%	0.66 / 0.69 / -4.7%
clickbench_q13/duckdb:vortex-file-compressed	133455333 / 143480682 / -7.0%	178018191 / 176914017 / +0.6%	0.75 / 0.81 / -7.6%
clickbench_q14/duckdb:vortex-file-compressed	77493924 / 76163340 / +1.7%	106409188 / 104311707 / +2.0%	0.73 / 0.73 / -0.3%
clickbench_q15/duckdb:vortex-file-compressed	90385572 / 90980438 / -0.7%	138398013 / 130542580 / +6.0%	0.65 / 0.70 / -6.3%
clickbench_q16/duckdb:vortex-file-compressed	162994788 / 161177108 / +1.1%	242458013 / 216735576 / +11.9% 🔴	0.67 / 0.74 / -9.6%
clickbench_q17/duckdb:vortex-file-compressed	158663560 / 161204936 / -1.6%	214437788 / 208613819 / +2.8%	0.74 / 0.77 / -4.2%
clickbench_q18/duckdb:vortex-file-compressed	323669622 / 311966343 / +3.8%	404197620 / 370724870 / +9.0%	0.80 / 0.84 / -4.8%
clickbench_q19/duckdb:vortex-file-compressed	10144841 / 10316888 / -1.7%	39256578 / 41027919 / -4.3%	0.26 / 0.25 / +2.8%
clickbench_q20/duckdb:vortex-file-compressed	75109970 / 74308463 / +1.1%	170376190 / 170803116 / -0.2%	0.44 / 0.44 / +1.3%
clickbench_q21/duckdb:vortex-file-compressed	108229280 / 110877606 / -2.4%	283903367 / 291767048 / -2.7%	0.38 / 0.38 / +0.3%
clickbench_q22/duckdb:vortex-file-compressed	183610326 / 184922914 / -0.7%	448961717 / 446737155 / +0.5%	0.41 / 0.41 / -1.2%
clickbench_q23/duckdb:vortex-file-compressed	39540770 / 37691564 / +4.9%	83731121 / 88071653 / -4.9%	0.47 / 0.43 / +10.3%
clickbench_q24/duckdb:vortex-file-compressed	17312964 / 15622846 / +10.8% 🔴	37892921 / 33924099 / +11.7% 🔴	0.46 / 0.46 / -0.8%
clickbench_q25/duckdb:vortex-file-compressed	18176196 / 18633506 / -2.5%	44873402 / 42688742 / +5.1%	0.41 / 0.44 / -7.2%
clickbench_q26/duckdb:vortex-file-compressed	11229832 / 12099428 / -7.2%	30116808 / 32016346 / -5.9%	0.37 / 0.38 / -1.3%
clickbench_q27/duckdb:vortex-file-compressed	66525651 / 67520173 / -1.5%	223820230 / 226742774 / -1.3%	0.30 / 0.30 / -0.2%
clickbench_q28/duckdb:vortex-file-compressed	583546082 / 616269179 / -5.3%	667762847 / 673420983 / -0.8%	0.87 / 0.92 / -4.5%
clickbench_q29/duckdb:vortex-file-compressed	12615208 / 14595906 / -13.6% 🟢	40807556 / 36524984 / +11.7% 🔴	0.31 / 0.40 / -22.6%
clickbench_q30/duckdb:vortex-file-compressed	62134038 / 62089787 / +0.1%	112232466 / 110017194 / +2.0%	0.55 / 0.56 / -1.9%
clickbench_q31/duckdb:vortex-file-compressed	119289975 / 120179069 / -0.7%	209130007 / 207707114 / +0.7%	0.57 / 0.58 / -1.4%
clickbench_q32/duckdb:vortex-file-compressed	468723263 / 434677572 / +7.8%	487664845 / 490407692 / -0.6%	0.96 / 0.89 / +8.4%
clickbench_q33/duckdb:vortex-file-compressed	372883813 / 373841014 / -0.3%	478195031 / 485730541 / -1.6%	0.78 / 0.77 / +1.3%
clickbench_q34/duckdb:vortex-file-compressed	388789219 / 387206755 / +0.4%	512865839 / 525749285 / -2.5%	0.76 / 0.74 / +2.9%
clickbench_q35/duckdb:vortex-file-compressed	101257759 / 104090034 / -2.7%	137350925 / 143766301 / -4.5%	0.74 / 0.72 / +1.8%
clickbench_q36/duckdb:vortex-file-compressed	12271801 / 11992866 / +2.3%	29878510 / 34223823 / -12.7% 🟢	0.41 / 0.35 / +17.2%
clickbench_q37/duckdb:vortex-file-compressed	7781722 / 8752529 / -11.1% 🟢	23685805 / 26648971 / -11.1% 🟢	0.33 / 0.33 / +0.0%
clickbench_q38/duckdb:vortex-file-compressed	8869012 / 9336414 / -5.0%	25277869 / 29798924 / -15.2% 🟢	0.35 / 0.31 / +12.0%
clickbench_q39/duckdb:vortex-file-compressed	20770146 / 20633232 / +0.7%	39680997 / 39553172 / +0.3%	0.52 / 0.52 / +0.3%
clickbench_q40/duckdb:vortex-file-compressed	6670432 / 6701756 / -0.5%	24099670 / 23554797 / +2.3%	0.28 / 0.28 / -2.7%
clickbench_q41/duckdb:vortex-file-compressed	7054457 / 7464474 / -5.5%	25475154 / 26543209 / -4.0%	0.28 / 0.28 / -1.5%
clickbench_q42/duckdb:vortex-file-compressed	7849138 / 7808306 / +0.5%	25364420 / 26867130 / -5.6%	0.31 / 0.29 / +6.5%

duckdb / parquet / ns (1.003x ➖, 2↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/duckdb:parquet	8193662 / 6790971 / +20.7% 🔴	21590551 / 18265087 / +18.2% 🔴	0.38 / 0.37 / +2.1%
clickbench_q01/duckdb:parquet	9969581 / 9760977 / +2.1%	20192741 / 19112441 / +5.7%	0.49 / 0.51 / -3.3%
clickbench_q02/duckdb:parquet	15558987 / 16122536 / -3.5%	36332640 / 33073587 / +9.9%	0.43 / 0.49 / -12.2%
clickbench_q03/duckdb:parquet	15638368 / 18245360 / -14.3% 🟢	54247198 / 53673036 / +1.1%	0.29 / 0.34 / -15.2%
clickbench_q04/duckdb:parquet	70153844 / 68912286 / +1.8%	91887585 / 94290557 / -2.5%	0.76 / 0.73 / +4.5%
clickbench_q05/duckdb:parquet	77910580 / 81957906 / -4.9%	120942554 / 121068043 / -0.1%	0.64 / 0.68 / -4.8%
clickbench_q06/duckdb:parquet	16559766 / 15577752 / +6.3%	28788778 / 26881267 / +7.1%	0.58 / 0.58 / -0.7%
clickbench_q07/duckdb:parquet	11766266 / 11325245 / +3.9%	22014658 / 21561994 / +2.1%	0.53 / 0.53 / +1.8%
clickbench_q08/duckdb:parquet	88143796 / 86551015 / +1.8%	128546696 / 128447062 / +0.1%	0.69 / 0.67 / +1.8%
clickbench_q09/duckdb:parquet	119057541 / 114237184 / +4.2%	160302779 / 156493945 / +2.4%	0.74 / 0.73 / +1.7%
clickbench_q10/duckdb:parquet	34785283 / 32675854 / +6.5%	71686300 / 68443105 / +4.7%	0.49 / 0.48 / +1.6%
clickbench_q11/duckdb:parquet	36314358 / 36323946 / -0.0%	76026175 / 75596469 / +0.6%	0.48 / 0.48 / -0.6%
clickbench_q12/duckdb:parquet	94483502 / 90956045 / +3.9%	127773945 / 132237124 / -3.4%	0.74 / 0.69 / +7.5%
clickbench_q13/duckdb:parquet	145668804 / 144946485 / +0.5%	210438105 / 212495013 / -1.0%	0.69 / 0.68 / +1.5%
clickbench_q14/duckdb:parquet	95799590 / 96746526 / -1.0%	142425879 / 141591156 / +0.6%	0.67 / 0.68 / -1.6%
clickbench_q15/duckdb:parquet	91356406 / 91648883 / -0.3%	122430546 / 122025926 / +0.3%	0.75 / 0.75 / -0.6%
clickbench_q16/duckdb:parquet	164811320 / 183996982 / -10.4% 🟢	230013194 / 222206310 / +3.5%	0.72 / 0.83 / -13.5%
clickbench_q17/duckdb:parquet	179405820 / 175003006 / +2.5%	246763849 / 230871830 / +6.9%	0.73 / 0.76 / -4.1%
clickbench_q18/duckdb:parquet	317805436 / 332090680 / -4.3%	403985387 / 408387937 / -1.1%	0.79 / 0.81 / -3.3%
clickbench_q19/duckdb:parquet	13010525 / 13107431 / -0.7%	44633178 / 40777482 / +9.5%	0.29 / 0.32 / -9.3%
clickbench_q20/duckdb:parquet	133768720 / 132789836 / +0.7%	245886774 / 246684013 / -0.3%	0.54 / 0.54 / +1.1%
clickbench_q21/duckdb:parquet	181245304 / 177786137 / +1.9%	314864751 / 321742891 / -2.1%	0.58 / 0.55 / +4.2%
clickbench_q22/duckdb:parquet	243635914 / 243418682 / +0.1%	415868910 / 409397620 / +1.6%	0.59 / 0.59 / -1.5%
clickbench_q23/duckdb:parquet	145278402 / 147982510 / -1.8%	170271404 / 173050769 / -1.6%	0.85 / 0.86 / -0.2%
clickbench_q24/duckdb:parquet	44461969 / 41998036 / +5.9%	60673146 / 62814839 / -3.4%	0.73 / 0.67 / +9.6%
clickbench_q25/duckdb:parquet	40232040 / 40772678 / -1.3%	89242796 / 95342659 / -6.4%	0.45 / 0.43 / +5.4%
clickbench_q26/duckdb:parquet	31467958 / 31186478 / +0.9%	54300429 / 48342025 / +12.3% 🔴	0.58 / 0.65 / -10.2%
clickbench_q27/duckdb:parquet	142955711 / 147160470 / -2.9%	253221447 / 260645344 / -2.8%	0.56 / 0.56 / -0.0%
clickbench_q28/duckdb:parquet	900024099 / 902163329 / -0.2%	998440935 / 1000803509 / -0.2%	0.90 / 0.90 / -0.0%
clickbench_q29/duckdb:parquet	16535440 / 17115298 / -3.4%	30742902 / 34702876 / -11.4% 🟢	0.54 / 0.49 / +9.1%
clickbench_q30/duckdb:parquet	90749914 / 91085959 / -0.4%	178477859 / 178731629 / -0.1%	0.51 / 0.51 / -0.2%
clickbench_q31/duckdb:parquet	145197558 / 143948475 / +0.9%	288331896 / 293754987 / -1.8%	0.50 / 0.49 / +2.8%
clickbench_q32/duckdb:parquet	452387401 / 451802420 / +0.1%	492437571 / 505254151 / -2.5%	0.92 / 0.89 / +2.7%
clickbench_q33/duckdb:parquet	458252303 / 459532746 / -0.3%	468817806 / 496842409 / -5.6%	0.98 / 0.92 / +5.7%
clickbench_q34/duckdb:parquet	441327320 / 460011928 / -4.1%	481605652 / 501810492 / -4.0%	0.92 / 0.92 / -0.0%
clickbench_q35/duckdb:parquet	105379402 / 102460602 / +2.8%	121933832 / 126384318 / -3.5%	0.86 / 0.81 / +6.6%
clickbench_q36/duckdb:parquet	30729498 / 31331458 / -1.9%	40472621 / 40473477 / -0.0%	0.76 / 0.77 / -1.9%
clickbench_q37/duckdb:parquet	22643086 / 22728900 / -0.4%	31633648 / 31547007 / +0.3%	0.72 / 0.72 / -0.7%
clickbench_q38/duckdb:parquet	23719522 / 23584060 / +0.6%	33011566 / 33477653 / -1.4%	0.72 / 0.70 / +2.0%
clickbench_q39/duckdb:parquet	56348418 / 56523996 / -0.3%	65502083 / 66196211 / -1.0%	0.86 / 0.85 / +0.7%
clickbench_q40/duckdb:parquet	12915696 / 12705593 / +1.7%	21977483 / 21686150 / +1.3%	0.59 / 0.59 / +0.3%
clickbench_q41/duckdb:parquet	12921665 / 12875173 / +0.4%	22352896 / 22977337 / -2.7%	0.58 / 0.56 / +3.2%
clickbench_q42/duckdb:parquet	14651736 / 14208270 / +3.1%	24322739 / 24185248 / +0.6%	0.60 / 0.59 / +2.5%

No file size changes detected.

github-actions · 2026-10-16T13:52:47Z

Benchmarks: TPC-H SF=10 on NVME 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +1.1%
Engines: DataFusion No clear signal (+2.4%, low confidence) · DuckDB No clear signal (-0.3%, low confidence)
Vortex (geomean): hot 1.009x ➖ · cold 1.004x ➖
Parquet (geomean): hot 0.998x ➖ · cold 1.017x ➖
Shifts: Parquet (control) -0.2% · Median polish -0.1%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (1.020x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-file-compressed	84656439 / 86689238 / -2.3%	154827083 / 153301597 / +1.0%	0.55 / 0.57 / -3.3%
tpch_q02/datafusion:vortex-file-compressed	65394170 / 64907739 / +0.7%	95267646 / 96325005 / -1.1%	0.69 / 0.67 / +1.9%
tpch_q03/datafusion:vortex-file-compressed	61089075 / 61748529 / -1.1%	119720421 / 119191937 / +0.4%	0.51 / 0.52 / -1.5%
tpch_q04/datafusion:vortex-file-compressed	36641107 / 33625442 / +9.0%	81022580 / 80222358 / +1.0%	0.45 / 0.42 / +7.9%
tpch_q05/datafusion:vortex-file-compressed	116849880 / 116016320 / +0.7%	174717189 / 179601755 / -2.7%	0.67 / 0.65 / +3.5%
tpch_q06/datafusion:vortex-file-compressed	13901285 / 12959428 / +7.3%	68903386 / 67097489 / +2.7%	0.20 / 0.19 / +4.5%
tpch_q07/datafusion:vortex-file-compressed	134071785 / 135514018 / -1.1%	188607405 / 190582108 / -1.0%	0.71 / 0.71 / -0.0%
tpch_q08/datafusion:vortex-file-compressed	141071228 / 139473192 / +1.1%	204889446 / 203141829 / +0.9%	0.69 / 0.69 / +0.3%
tpch_q09/datafusion:vortex-file-compressed	183001241 / 185821124 / -1.5%	252976507 / 272741391 / -7.2%	0.72 / 0.68 / +6.2%
tpch_q10/datafusion:vortex-file-compressed	72674770 / 70237634 / +3.5%	140258311 / 136265576 / +2.9%	0.52 / 0.52 / +0.5%
tpch_q11/datafusion:vortex-file-compressed	43282241 / 43720518 / -1.0%	71844598 / 69838500 / +2.9%	0.60 / 0.63 / -3.8%
tpch_q12/datafusion:vortex-file-compressed	46276873 / 44157508 / +4.8%	93056765 / 92941404 / +0.1%	0.50 / 0.48 / +4.7%
tpch_q13/datafusion:vortex-file-compressed	46175817 / 42933642 / +7.6%	78911059 / 75211504 / +4.9%	0.59 / 0.57 / +2.5%
tpch_q14/datafusion:vortex-file-compressed	25066871 / 24322282 / +3.1%	97596140 / 98841817 / -1.3%	0.26 / 0.25 / +4.4%
tpch_q15/datafusion:vortex-file-compressed	39906889 / 35341468 / +12.9% 🔴	103221183 / 99822180 / +3.4%	0.39 / 0.35 / +9.2%
tpch_q16/datafusion:vortex-file-compressed	37643989 / 37772650 / -0.3%	66940181 / 69025737 / -3.0%	0.56 / 0.55 / +2.8%
tpch_q17/datafusion:vortex-file-compressed	172337587 / 179572523 / -4.0%	223803983 / 230481310 / -2.9%	0.77 / 0.78 / -1.2%
tpch_q18/datafusion:vortex-file-compressed	199047540 / 201906495 / -1.4%	268788948 / 275859956 / -2.6%	0.74 / 0.73 / +1.2%
tpch_q19/datafusion:vortex-file-compressed	34474783 / 33557499 / +2.7%	99063974 / 94701125 / +4.6%	0.35 / 0.35 / -1.8%
tpch_q20/datafusion:vortex-file-compressed	63690598 / 61224352 / +4.0%	126412044 / 125332599 / +0.9%	0.50 / 0.49 / +3.1%
tpch_q21/datafusion:vortex-file-compressed	179719562 / 179145353 / +0.3%	236401825 / 236407270 / -0.0%	0.76 / 0.76 / +0.3%
tpch_q22/datafusion:vortex-file-compressed	25953753 / 25560724 / +1.5%	53661457 / 54916396 / -2.3%	0.48 / 0.47 / +3.9%

datafusion / parquet / ns (0.996x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	85282390 / 84778296 / +0.6%	135371542 / 130293364 / +3.9%	0.63 / 0.65 / -3.2%
tpch_q02/datafusion:parquet	177932228 / 178299938 / -0.2%	204722273 / 201854755 / +1.4%	0.87 / 0.88 / -1.6%
tpch_q03/datafusion:parquet	139798451 / 139404503 / +0.3%	187117770 / 189399427 / -1.2%	0.75 / 0.74 / +1.5%
tpch_q04/datafusion:parquet	58519692 / 58481340 / +0.1%	92362668 / 94213475 / -2.0%	0.63 / 0.62 / +2.1%
tpch_q05/datafusion:parquet	175534594 / 175709968 / -0.1%	227279976 / 230790682 / -1.5%	0.77 / 0.76 / +1.4%
tpch_q06/datafusion:parquet	36412665 / 36724174 / -0.8%	81234655 / 77970560 / +4.2%	0.45 / 0.47 / -4.8%
tpch_q07/datafusion:parquet	224208204 / 223092404 / +0.5%	278359841 / 275701020 / +1.0%	0.81 / 0.81 / -0.5%
tpch_q08/datafusion:parquet	229453263 / 229034769 / +0.2%	293857663 / 295446826 / -0.5%	0.78 / 0.78 / +0.7%
tpch_q09/datafusion:parquet	318035824 / 320762402 / -0.9%	381084308 / 376016281 / +1.3%	0.83 / 0.85 / -2.2%
tpch_q10/datafusion:parquet	409551143 / 407843411 / +0.4%	454605603 / 454340441 / +0.1%	0.90 / 0.90 / +0.4%
tpch_q11/datafusion:parquet	127950660 / 128185457 / -0.2%	151809217 / 150953948 / +0.6%	0.84 / 0.85 / -0.7%
tpch_q12/datafusion:parquet	83206243 / 84334334 / -1.3%	126850194 / 122477695 / +3.6%	0.66 / 0.69 / -4.7%
tpch_q13/datafusion:parquet	223647831 / 225531373 / -0.8%	254965163 / 254159830 / +0.3%	0.88 / 0.89 / -1.1%
tpch_q14/datafusion:parquet	84657190 / 89229852 / -5.1%	204078813 / 195397644 / +4.4%	0.41 / 0.46 / -9.2%
tpch_q15/datafusion:parquet	105750295 / 106979308 / -1.1%	159298235 / 161207835 / -1.2%	0.66 / 0.66 / +0.0%
tpch_q16/datafusion:parquet	97364514 / 97387551 / -0.0%	124843565 / 124189088 / +0.5%	0.78 / 0.78 / -0.5%
tpch_q17/datafusion:parquet	215119442 / 216001756 / -0.4%	264261288 / 267997307 / -1.4%	0.81 / 0.81 / +1.0%
tpch_q18/datafusion:parquet	294829857 / 289951225 / +1.7%	330428099 / 331762603 / -0.4%	0.89 / 0.87 / +2.1%
tpch_q19/datafusion:parquet	107417329 / 108180166 / -0.7%	174591032 / 178689440 / -2.3%	0.62 / 0.61 / +1.6%
tpch_q20/datafusion:parquet	189326780 / 189787988 / -0.2%	257902764 / 253996080 / +1.5%	0.73 / 0.75 / -1.8%
tpch_q21/datafusion:parquet	252463200 / 253551418 / -0.4%	323104252 / 316556177 / +2.1%	0.78 / 0.80 / -2.4%
tpch_q22/datafusion:parquet	195656626 / 195728180 / -0.0%	221431330 / 219716976 / +0.8%	0.88 / 0.89 / -0.8%

duckdb / vortex-file-compressed / ns (0.998x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-file-compressed	53993329 / 52758449 / +2.3%	100350718 / 98682423 / +1.7%	0.54 / 0.53 / +0.6%
tpch_q02/duckdb:vortex-file-compressed	31388752 / 31212899 / +0.6%	49214851 / 46586608 / +5.6%	0.64 / 0.67 / -4.8%
tpch_q03/duckdb:vortex-file-compressed	52837681 / 55820127 / -5.3%	109412994 / 116236037 / -5.9%	0.48 / 0.48 / +0.6%
tpch_q04/duckdb:vortex-file-compressed	80781445 / 79758382 / +1.3%	122790832 / 121589768 / +1.0%	0.66 / 0.66 / +0.3%
tpch_q05/duckdb:vortex-file-compressed	61007911 / 61541973 / -0.9%	123508488 / 120268549 / +2.7%	0.49 / 0.51 / -3.5%
tpch_q06/duckdb:vortex-file-compressed	21379271 / 20284708 / +5.4%	66386254 / 67888991 / -2.2%	0.32 / 0.30 / +7.8%
tpch_q07/duckdb:vortex-file-compressed	57038912 / 58758119 / -2.9%	134949706 / 131076859 / +3.0%	0.42 / 0.45 / -5.7%
tpch_q08/duckdb:vortex-file-compressed	84527946 / 82390312 / +2.6%	156796749 / 165033883 / -5.0%	0.54 / 0.50 / +8.0%
tpch_q09/duckdb:vortex-file-compressed	168272912 / 164218504 / +2.5%	244924953 / 241658305 / +1.4%	0.69 / 0.68 / +1.1%
tpch_q10/duckdb:vortex-file-compressed	106383169 / 112240997 / -5.2%	172298874 / 175431643 / -1.8%	0.62 / 0.64 / -3.5%
tpch_q11/duckdb:vortex-file-compressed	16948851 / 17102552 / -0.9%	33800559 / 32846447 / +2.9%	0.50 / 0.52 / -3.7%
tpch_q12/duckdb:vortex-file-compressed	52435963 / 52663839 / -0.4%	99589186 / 104577696 / -4.8%	0.53 / 0.50 / +4.6%
tpch_q13/duckdb:vortex-file-compressed	83977584 / 80323140 / +4.5%	142352728 / 131681653 / +8.1%	0.59 / 0.61 / -3.3%
tpch_q14/duckdb:vortex-file-compressed	30242034 / 30851158 / -2.0%	77499158 / 76468390 / +1.3%	0.39 / 0.40 / -3.3%
tpch_q15/duckdb:vortex-file-compressed	36978969 / 36461994 / +1.4%	99689527 / 91821254 / +8.6%	0.37 / 0.40 / -6.6%
tpch_q16/duckdb:vortex-file-compressed	41944770 / 41973264 / -0.1%	51357447 / 54130701 / -5.1%	0.82 / 0.78 / +5.3%
tpch_q17/duckdb:vortex-file-compressed	57580657 / 53903044 / +6.8%	119535302 / 104247313 / +14.7% 🔴	0.48 / 0.52 / -6.8%
tpch_q18/duckdb:vortex-file-compressed	122774009 / 126948208 / -3.3%	173998856 / 160229131 / +8.6%	0.71 / 0.79 / -10.9%
tpch_q19/duckdb:vortex-file-compressed	41283812 / 42197771 / -2.2%	95130650 / 96330996 / -1.2%	0.43 / 0.44 / -0.9%
tpch_q20/duckdb:vortex-file-compressed	55922659 / 59088414 / -5.4%	125863461 / 140086157 / -10.2% 🟢	0.44 / 0.42 / +5.3%
tpch_q21/duckdb:vortex-file-compressed	232078347 / 234030904 / -0.8%	298189966 / 284004634 / +5.0%	0.78 / 0.82 / -5.6%
tpch_q22/duckdb:vortex-file-compressed	36904217 / 37251217 / -0.9%	52011569 / 55296847 / -5.9%	0.71 / 0.67 / +5.3%

duckdb / parquet / ns (1.001x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	70086093 / 70378491 / -0.4%	109778480 / 89504946 / +22.7% 🔴	0.64 / 0.79 / -18.8%
tpch_q02/duckdb:parquet	95541259 / 95597418 / -0.1%	104645696 / 105434883 / -0.7%	0.91 / 0.91 / +0.7%
tpch_q03/duckdb:parquet	114475855 / 113830799 / +0.6%	165402395 / 154744166 / +6.9%	0.69 / 0.74 / -5.9%
tpch_q04/duckdb:parquet	72032885 / 72630176 / -0.8%	93252925 / 93065005 / +0.2%	0.77 / 0.78 / -1.0%
tpch_q05/duckdb:parquet	127910426 / 127492487 / +0.3%	181263025 / 164450704 / +10.2% 🔴	0.71 / 0.78 / -9.0%
tpch_q06/duckdb:parquet	30339993 / 30254774 / +0.3%	69464444 / 53594744 / +29.6% 🔴	0.44 / 0.56 / -22.6%
tpch_q07/duckdb:parquet	89057434 / 88826734 / +0.3%	125383984 / 125665410 / -0.2%	0.71 / 0.71 / +0.5%
tpch_q08/duckdb:parquet	144271638 / 145797204 / -1.0%	191824585 / 185899120 / +3.2%	0.75 / 0.78 / -4.1%
tpch_q09/duckdb:parquet	222384339 / 223120980 / -0.3%	261424928 / 288592748 / -9.4%	0.85 / 0.77 / +10.0%
tpch_q10/duckdb:parquet	498248035 / 498714938 / -0.1%	548543322 / 535119692 / +2.5%	0.91 / 0.93 / -2.5%
tpch_q11/duckdb:parquet	41803030 / 41963651 / -0.4%	47118225 / 46771767 / +0.7%	0.89 / 0.90 / -1.1%
tpch_q12/duckdb:parquet	65778558 / 65471162 / +0.5%	95512488 / 93796563 / +1.8%	0.69 / 0.70 / -1.3%
tpch_q13/duckdb:parquet	315884999 / 313539294 / +0.7%	325651158 / 323878871 / +0.5%	0.97 / 0.97 / +0.2%
tpch_q14/duckdb:parquet	106100219 / 105945795 / +0.1%	143126830 / 147428108 / -2.9%	0.74 / 0.72 / +3.2%
tpch_q15/duckdb:parquet	48468982 / 49439794 / -2.0%	92262302 / 77506638 / +19.0% 🔴	0.53 / 0.64 / -17.6%
tpch_q16/duckdb:parquet	116099671 / 116766463 / -0.6%	123157769 / 123478913 / -0.3%	0.94 / 0.95 / -0.3%
tpch_q17/duckdb:parquet	74747001 / 74511484 / +0.3%	109826124 / 117919436 / -6.9%	0.68 / 0.63 / +7.7%
tpch_q18/duckdb:parquet	201307013 / 191219602 / +5.3%	194206984 / 191551607 / +1.4%	1.04 / 1.00 / +3.8%
tpch_q19/duckdb:parquet	155076210 / 157106371 / -1.3%	194322222 / 208808360 / -6.9%	0.80 / 0.75 / +6.1%
tpch_q20/duckdb:parquet	138280591 / 138024602 / +0.2%	176348496 / 183981708 / -4.1%	0.78 / 0.75 / +4.5%
tpch_q21/duckdb:parquet	290061171 / 287787557 / +0.8%	306709876 / 306655956 / +0.0%	0.95 / 0.94 / +0.8%
tpch_q22/duckdb:parquet	256133070 / 256992763 / -0.3%	264520817 / 263320074 / +0.5%	0.97 / 0.98 / -0.8%

No file size changes detected.

github-actions · 2026-10-16T13:53:46Z

Benchmarks: Clickbench Sorted on NVME 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +4.8%
Engines: DataFusion No clear signal (+9.9%, high confidence) · DuckDB No clear signal (+2.5%, low confidence)
Vortex (geomean): hot 1.062x ➖ · cold 1.024x ➖
Parquet (geomean): hot 0.993x ➖ · cold 0.967x ➖
Shifts: Parquet (control) -0.7% · Median polish -0.2%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (1.095x ➖, 2↑ 7↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/datafusion:vortex-file-compressed	158725116 / 171582572 / -7.5%	620274643 / 690072735 / -10.1% 🟢	0.26 / 0.25 / +2.9%
clickbench-sorted_q24/datafusion:vortex-file-compressed	9490875 / 11252424 / -15.7% 🟢	44660702 / 51214963 / -12.8% 🟢	0.21 / 0.22 / -3.3%
clickbench-sorted_q26/datafusion:vortex-file-compressed	9858480 / 11589852 / -14.9% 🟢	47261243 / 52258166 / -9.6%	0.21 / 0.22 / -5.9%
clickbench-sorted_q36/datafusion:vortex-file-compressed	28018672 / 23682529 / +18.3% 🔴	72335095 / 70480437 / +2.6%	0.39 / 0.34 / +15.3%
clickbench-sorted_q37/datafusion:vortex-file-compressed	22197826 / 17971698 / +23.5% 🔴	62307185 / 62445809 / -0.2%	0.36 / 0.29 / +23.8%
clickbench-sorted_q38/datafusion:vortex-file-compressed	23652050 / 17712570 / +33.5% 🔴	66285766 / 60034513 / +10.4% 🔴	0.36 / 0.30 / +20.9%
clickbench-sorted_q39/datafusion:vortex-file-compressed	49233511 / 39896620 / +23.4% 🔴	108913047 / 94543115 / +15.2% 🔴	0.45 / 0.42 / +7.1%
clickbench-sorted_q40/datafusion:vortex-file-compressed	14348290 / 11854170 / +21.0% 🔴	49021926 / 48083565 / +2.0%	0.29 / 0.25 / +18.7%
clickbench-sorted_q41/datafusion:vortex-file-compressed	13701961 / 12212480 / +12.2% 🔴	48197463 / 45052057 / +7.0%	0.28 / 0.27 / +4.9%
clickbench-sorted_q42/datafusion:vortex-file-compressed	11259122 / 9903422 / +13.7% 🔴	39313696 / 36374286 / +8.1%	0.29 / 0.27 / +5.2%

datafusion / parquet / ns (0.996x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/datafusion:parquet	756263530 / 762560779 / -0.8%	983590726 / 981501119 / +0.2%	0.77 / 0.78 / -1.0%
clickbench-sorted_q24/datafusion:parquet	8905546 / 8788192 / +1.3%	76220903 / 74430962 / +2.4%	0.12 / 0.12 / -1.0%
clickbench-sorted_q26/datafusion:parquet	8726296 / 9204632 / -5.2%	72631324 / 75170088 / -3.4%	0.12 / 0.12 / -1.9%
clickbench-sorted_q36/datafusion:parquet	93932528 / 93634837 / +0.3%	173435125 / 175782866 / -1.3%	0.54 / 0.53 / +1.7%
clickbench-sorted_q37/datafusion:parquet	64527508 / 64511462 / +0.0%	132477380 / 133310276 / -0.6%	0.49 / 0.48 / +0.7%
clickbench-sorted_q38/datafusion:parquet	87617756 / 87373428 / +0.3%	164008975 / 163944673 / +0.0%	0.53 / 0.53 / +0.2%
clickbench-sorted_q39/datafusion:parquet	159724310 / 159962210 / -0.1%	238367619 / 243717405 / -2.2%	0.67 / 0.66 / +2.1%
clickbench-sorted_q40/datafusion:parquet	44382255 / 44381062 / +0.0%	116159561 / 115580125 / +0.5%	0.38 / 0.38 / -0.5%
clickbench-sorted_q41/datafusion:parquet	42318542 / 41927650 / +0.9%	112192509 / 113901838 / -1.5%	0.38 / 0.37 / +2.5%
clickbench-sorted_q42/datafusion:parquet	26231524 / 26371116 / -0.5%	87707481 / 88856780 / -1.3%	0.30 / 0.30 / +0.8%

duckdb / vortex-file-compressed / ns (1.030x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/duckdb:vortex-file-compressed	32173204 / 32152225 / +0.1%	65346809 / 66282422 / -1.4%	0.49 / 0.49 / +1.5%
clickbench-sorted_q24/duckdb:vortex-file-compressed	10619333 / 11715802 / -9.4%	30201963 / 28014904 / +7.8%	0.35 / 0.42 / -15.9%
clickbench-sorted_q26/duckdb:vortex-file-compressed	7655022 / 7520990 / +1.8%	25895218 / 25872866 / +0.1%	0.30 / 0.29 / +1.7%
clickbench-sorted_q36/duckdb:vortex-file-compressed	25450296 / 25385978 / +0.3%	64194625 / 61869360 / +3.8%	0.40 / 0.41 / -3.4%
clickbench-sorted_q37/duckdb:vortex-file-compressed	19981893 / 20200399 / -1.1%	53279121 / 49342744 / +8.0%	0.38 / 0.41 / -8.4%
clickbench-sorted_q38/duckdb:vortex-file-compressed	22035036 / 22219482 / -0.8%	60039502 / 56529104 / +6.2%	0.37 / 0.39 / -6.6%
clickbench-sorted_q39/duckdb:vortex-file-compressed	44374024 / 45118039 / -1.6%	101527957 / 97336763 / +4.3%	0.44 / 0.46 / -5.7%
clickbench-sorted_q40/duckdb:vortex-file-compressed	11627154 / 11510220 / +1.0%	34081700 / 35970100 / -5.2%	0.34 / 0.32 / +6.6%
clickbench-sorted_q41/duckdb:vortex-file-compressed	11582892 / 11531690 / +0.4%	37740997 / 35401957 / +6.6%	0.31 / 0.33 / -5.8%
clickbench-sorted_q42/duckdb:vortex-file-compressed	12915470 / 8721153 / +48.1% 🔴	30581553 / 27685071 / +10.5% 🔴	0.42 / 0.32 / +34.1%

duckdb / parquet / ns (0.989x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/duckdb:parquet	124970372 / 127503794 / -2.0%	137631335 / 153428914 / -10.3% 🟢	0.91 / 0.83 / +9.3%
clickbench-sorted_q24/duckdb:parquet	18357458 / 18116350 / +1.3%	28867591 / 30540082 / -5.5%	0.64 / 0.59 / +7.2%
clickbench-sorted_q26/duckdb:parquet	12472591 / 13413336 / -7.0%	24072456 / 24358482 / -1.2%	0.52 / 0.55 / -5.9%
clickbench-sorted_q36/duckdb:parquet	44829818 / 46801926 / -4.2%	63934129 / 74420298 / -14.1% 🟢	0.70 / 0.63 / +11.5%
clickbench-sorted_q37/duckdb:parquet	30247443 / 31299120 / -3.4%	47616476 / 52914296 / -10.0% 🟢	0.64 / 0.59 / +7.4%
clickbench-sorted_q38/duckdb:parquet	37825204 / 39547385 / -4.4%	62011635 / 65127850 / -4.8%	0.61 / 0.61 / +0.5%
clickbench-sorted_q39/duckdb:parquet	75698536 / 72450727 / +4.5%	85450441 / 89537102 / -4.6%	0.89 / 0.81 / +9.5%
clickbench-sorted_q40/duckdb:parquet	16981952 / 16522944 / +2.8%	40043161 / 41722239 / -4.0%	0.42 / 0.40 / +7.1%
clickbench-sorted_q41/duckdb:parquet	16446027 / 16891240 / -2.6%	40550759 / 41387157 / -2.0%	0.41 / 0.41 / -0.6%
clickbench-sorted_q42/duckdb:parquet	11782551 / 11199129 / +5.2%	23705728 / 23739466 / -0.1%	0.50 / 0.47 / +5.4%

duckdb / duckdb / ns (0.999x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/duckdb:duckdb	213183569 / 212877025 / +0.1%	285957549 / 319099157 / -10.4% 🟢	0.75 / 0.67 / +11.8%
clickbench-sorted_q24/duckdb:duckdb	38242626 / 35935287 / +6.4%	40452811 / 40836299 / -0.9%	0.95 / 0.88 / +7.4%
clickbench-sorted_q26/duckdb:duckdb	34157392 / 35641553 / -4.2%	37331318 / 39019132 / -4.3%	0.91 / 0.91 / +0.2%
clickbench-sorted_q36/duckdb:duckdb	55654282 / 54295983 / +2.5%	86798799 / 93416416 / -7.1%	0.64 / 0.58 / +10.3%
clickbench-sorted_q37/duckdb:duckdb	54773165 / 56359167 / -2.8%	88182751 / 91725141 / -3.9%	0.62 / 0.61 / +1.1%
clickbench-sorted_q38/duckdb:duckdb	49127354 / 48902652 / +0.5%	91358469 / 79662239 / +14.7% 🔴	0.54 / 0.61 / -12.4%
clickbench-sorted_q39/duckdb:duckdb	84072128 / 83973323 / +0.1%	138517888 / 137611174 / +0.7%	0.61 / 0.61 / -0.5%
clickbench-sorted_q40/duckdb:duckdb	32542512 / 31764678 / +2.4%	54467436 / 57685860 / -5.6%	0.60 / 0.55 / +8.5%
clickbench-sorted_q41/duckdb:duckdb	30059882 / 31928006 / -5.9%	44501343 / 45771742 / -2.8%	0.68 / 0.70 / -3.2%
clickbench-sorted_q42/duckdb:duckdb	23117970 / 23158204 / -0.2%	31767775 / 33209289 / -4.3%	0.73 / 0.70 / +4.4%

File Size Changes (201 files changed, +0.0% overall, 98↑ 103↓)

File	Scale	Format	Base	HEAD	Change	%
hits_043.vortex	1.0	vortex-compact	94.40 MB	96.07 MB	+1.67 MB	+1.8%
hits_089.vortex	1.0	vortex-compact	97.69 MB	98.76 MB	+1.07 MB	+1.1%
hits_002.vortex	1.0	vortex-compact	123.86 MB	125.05 MB	+1.19 MB	+1.0%
hits_053.vortex	1.0	vortex-file-compressed	189.83 MB	191.57 MB	+1.74 MB	+0.9%
hits_032.vortex	1.0	vortex-compact	109.46 MB	110.37 MB	+928.68 KB	+0.8%
hits_087.vortex	1.0	vortex-file-compressed	160.27 MB	161.52 MB	+1.25 MB	+0.8%
hits_022.vortex	1.0	vortex-compact	151.89 MB	152.92 MB	+1.03 MB	+0.7%
hits_070.vortex	1.0	vortex-file-compressed	199.67 MB	200.97 MB	+1.31 MB	+0.7%
hits_075.vortex	1.0	vortex-compact	137.91 MB	138.79 MB	+903.76 KB	+0.6%
hits_085.vortex	1.0	vortex-file-compressed	199.60 MB	200.79 MB	+1.18 MB	+0.6%
hits_016.vortex	1.0	vortex-compact	126.98 MB	127.70 MB	+741.45 KB	+0.6%
hits_053.vortex	1.0	vortex-compact	137.58 MB	138.35 MB	+785.12 KB	+0.6%
hits_065.vortex	1.0	vortex-compact	124.79 MB	125.47 MB	+701.88 KB	+0.5%
hits_064.vortex	1.0	vortex-compact	139.09 MB	139.83 MB	+766.02 KB	+0.5%
hits_074.vortex	1.0	vortex-file-compressed	199.15 MB	200.17 MB	+1.02 MB	+0.5%
hits_040.vortex	1.0	vortex-file-compressed	143.96 MB	144.63 MB	+693.05 KB	+0.5%
hits_018.vortex	1.0	vortex-compact	152.36 MB	153.03 MB	+688.20 KB	+0.4%
hits_023.vortex	1.0	vortex-file-compressed	195.12 MB	195.93 MB	+831.96 KB	+0.4%
hits_058.vortex	1.0	vortex-compact	110.36 MB	110.81 MB	+454.54 KB	+0.4%
hits_070.vortex	1.0	vortex-compact	152.34 MB	152.93 MB	+603.09 KB	+0.4%
hits_015.vortex	1.0	vortex-compact	97.80 MB	98.14 MB	+343.00 KB	+0.3%
hits_028.vortex	1.0	vortex-file-compressed	152.25 MB	152.76 MB	+522.93 KB	+0.3%
hits_003.vortex	1.0	vortex-compact	104.59 MB	104.93 MB	+345.65 KB	+0.3%
hits_069.vortex	1.0	vortex-file-compressed	142.81 MB	143.26 MB	+456.59 KB	+0.3%
hits_007.vortex	1.0	vortex-compact	153.31 MB	153.75 MB	+455.36 KB	+0.3%
hits_045.vortex	1.0	vortex-compact	105.72 MB	106.02 MB	+307.46 KB	+0.3%
hits_095.vortex	1.0	vortex-compact	110.30 MB	110.61 MB	+316.34 KB	+0.3%
hits_088.vortex	1.0	vortex-file-compressed	172.82 MB	173.26 MB	+449.38 KB	+0.3%
hits_068.vortex	1.0	vortex-compact	112.03 MB	112.30 MB	+280.19 KB	+0.2%
hits_084.vortex	1.0	vortex-file-compressed	153.94 MB	154.31 MB	+380.84 KB	+0.2%
hits_088.vortex	1.0	vortex-compact	133.78 MB	134.10 MB	+330.07 KB	+0.2%
hits_020.vortex	1.0	vortex-file-compressed	159.92 MB	160.29 MB	+380.18 KB	+0.2%
hits_039.vortex	1.0	vortex-compact	125.48 MB	125.77 MB	+292.87 KB	+0.2%
hits_022.vortex	1.0	vortex-file-compressed	200.09 MB	200.53 MB	+459.64 KB	+0.2%
hits_086.vortex	1.0	vortex-file-compressed	191.69 MB	192.08 MB	+390.23 KB	+0.2%
hits_057.vortex	1.0	vortex-compact	111.53 MB	111.73 MB	+207.19 KB	+0.2%
hits_081.vortex	1.0	vortex-compact	153.05 MB	153.32 MB	+277.02 KB	+0.2%
hits_039.vortex	1.0	vortex-file-compressed	161.73 MB	162.01 MB	+287.53 KB	+0.2%
hits_048.vortex	1.0	vortex-compact	152.71 MB	152.96 MB	+261.26 KB	+0.2%
hits_031.vortex	1.0	vortex-compact	111.32 MB	111.48 MB	+164.80 KB	+0.1%
hits_067.vortex	1.0	vortex-compact	98.97 MB	99.11 MB	+144.20 KB	+0.1%
hits_071.vortex	1.0	vortex-file-compressed	139.89 MB	140.09 MB	+201.91 KB	+0.1%
hits_077.vortex	1.0	vortex-file-compressed	172.90 MB	173.14 MB	+243.61 KB	+0.1%
hits_016.vortex	1.0	vortex-file-compressed	179.78 MB	180.02 MB	+241.81 KB	+0.1%
hits_026.vortex	1.0	vortex-compact	97.97 MB	98.10 MB	+130.43 KB	+0.1%
hits_052.vortex	1.0	vortex-file-compressed	130.00 MB	130.17 MB	+169.01 KB	+0.1%
hits_055.vortex	1.0	vortex-compact	152.97 MB	153.16 MB	+192.10 KB	+0.1%
hits_054.vortex	1.0	vortex-compact	111.86 MB	111.99 MB	+129.97 KB	+0.1%
hits_009.vortex	1.0	vortex-compact	75.21 MB	75.29 MB	+83.02 KB	+0.1%
hits_083.vortex	1.0	vortex-compact	110.09 MB	110.21 MB	+114.55 KB	+0.1%
hits_072.vortex	1.0	vortex-file-compressed	101.85 MB	101.96 MB	+105.72 KB	+0.1%
hits_003.vortex	1.0	vortex-file-compressed	136.56 MB	136.69 MB	+139.72 KB	+0.1%
hits_012.vortex	1.0	vortex-compact	138.75 MB	138.88 MB	+133.15 KB	+0.1%
hits_071.vortex	1.0	vortex-compact	105.66 MB	105.75 MB	+94.00 KB	+0.1%
hits_015.vortex	1.0	vortex-file-compressed	130.28 MB	130.39 MB	+115.16 KB	+0.1%
hits_079.vortex	1.0	vortex-compact	128.09 MB	128.19 MB	+102.84 KB	+0.1%
hits_078.vortex	1.0	vortex-compact	97.32 MB	97.39 MB	+75.74 KB	+0.1%
hits_035.vortex	1.0	vortex-compact	75.95 MB	76.01 MB	+54.25 KB	+0.1%
hits_023.vortex	1.0	vortex-compact	142.45 MB	142.55 MB	+96.76 KB	+0.1%
hits_068.vortex	1.0	vortex-file-compressed	160.43 MB	160.54 MB	+106.55 KB	+0.1%
hits_092.vortex	1.0	vortex-file-compressed	199.35 MB	199.47 MB	+131.12 KB	+0.1%
hits_085.vortex	1.0	vortex-compact	152.54 MB	152.63 MB	+93.97 KB	+0.1%
hits_037.vortex	1.0	vortex-compact	132.15 MB	132.23 MB	+81.37 KB	+0.1%
hits_007.vortex	1.0	vortex-file-compressed	201.32 MB	201.43 MB	+121.20 KB	+0.1%
hits_079.vortex	1.0	vortex-file-compressed	180.79 MB	180.89 MB	+97.02 KB	+0.1%
hits_056.vortex	1.0	vortex-compact	100.87 MB	100.92 MB	+52.45 KB	+0.1%
hits_029.vortex	1.0	vortex-file-compressed	200.93 MB	201.03 MB	+104.34 KB	+0.1%
hits_002.vortex	1.0	vortex-file-compressed	161.66 MB	161.73 MB	+72.45 KB	+0.0%
hits_013.vortex	1.0	vortex-file-compressed	161.89 MB	161.96 MB	+71.93 KB	+0.0%
hits_050.vortex	1.0	vortex-file-compressed	161.56 MB	161.62 MB	+65.32 KB	+0.0%
hits_019.vortex	1.0	vortex-compact	106.09 MB	106.13 MB	+41.65 KB	+0.0%
hits_005.vortex	1.0	vortex-file-compressed	167.17 MB	167.24 MB	+63.96 KB	+0.0%
hits_063.vortex	1.0	vortex-file-compressed	130.84 MB	130.89 MB	+45.78 KB	+0.0%
hits_048.vortex	1.0	vortex-file-compressed	200.55 MB	200.61 MB	+68.91 KB	+0.0%
hits_095.vortex	1.0	vortex-file-compressed	153.76 MB	153.81 MB	+50.96 KB	+0.0%
hits_082.vortex	1.0	vortex-compact	105.71 MB	105.74 MB	+30.44 KB	+0.0%
hits_046.vortex	1.0	vortex-file-compressed	100.79 MB	100.82 MB	+26.76 KB	+0.0%
hits_032.vortex	1.0	vortex-file-compressed	154.04 MB	154.08 MB	+35.70 KB	+0.0%
hits_004.vortex	1.0	vortex-file-compressed	130.74 MB	130.77 MB	+30.08 KB	+0.0%
hits_033.vortex	1.0	vortex-file-compressed	201.03 MB	201.07 MB	+44.08 KB	+0.0%
hits_047.vortex	1.0	vortex-file-compressed	153.82 MB	153.85 MB	+32.26 KB	+0.0%
hits_011.vortex	1.0	vortex-compact	152.46 MB	152.49 MB	+31.30 KB	+0.0%
hits_026.vortex	1.0	vortex-file-compressed	130.58 MB	130.60 MB	+25.70 KB	+0.0%
hits_014.vortex	1.0	vortex-file-compressed	172.74 MB	172.77 MB	+29.48 KB	+0.0%
hits_063.vortex	1.0	vortex-compact	97.65 MB	97.66 MB	+16.48 KB	+0.0%
hits_099.vortex	1.0	vortex-compact	133.01 MB	133.04 MB	+22.33 KB	+0.0%
hits_059.vortex	1.0	vortex-compact	151.81 MB	151.83 MB	+22.40 KB	+0.0%
hits_072.vortex	1.0	vortex-compact	75.60 MB	75.61 MB	+11.16 KB	+0.0%
hits_073.vortex	1.0	vortex-compact	134.14 MB	134.16 MB	+12.98 KB	+0.0%
hits_005.vortex	1.0	vortex-compact	116.02 MB	116.03 MB	+10.30 KB	+0.0%
hits_051.vortex	1.0	vortex-compact	133.75 MB	133.76 MB	+10.50 KB	+0.0%
hits_077.vortex	1.0	vortex-compact	134.13 MB	134.14 MB	+7.13 KB	+0.0%
hits_036.vortex	1.0	vortex-file-compressed	172.14 MB	172.15 MB	+9.15 KB	+0.0%
hits_080.vortex	1.0	vortex-compact	96.74 MB	96.75 MB	+4.60 KB	+0.0%
hits_097.vortex	1.0	vortex-compact	140.31 MB	140.31 MB	+6.25 KB	+0.0%
hits_001.vortex	1.0	vortex-compact	137.74 MB	137.74 MB	+4.01 KB	+0.0%
hits_004.vortex	1.0	vortex-compact	97.50 MB	97.50 MB	+2.40 KB	+0.0%
hits_083.vortex	1.0	vortex-file-compressed	156.33 MB	156.33 MB	+800 B	+0.0%
hits_067.vortex	1.0	vortex-file-compressed	130.89 MB	130.89 MB	1.34 KB	-0.0%
hits_065.vortex	1.0	vortex-file-compressed	162.00 MB	161.99 MB	2.78 KB	-0.0%
hits_043.vortex	1.0	vortex-file-compressed	126.70 MB	126.70 MB	2.64 KB	-0.0%
hits_058.vortex	1.0	vortex-file-compressed	154.41 MB	154.40 MB	4.73 KB	-0.0%
hits_064.vortex	1.0	vortex-file-compressed	190.44 MB	190.43 MB	6.11 KB	-0.0%
hits_021.vortex	1.0	vortex-file-compressed	153.73 MB	153.73 MB	5.08 KB	-0.0%
hits_009.vortex	1.0	vortex-file-compressed	101.03 MB	101.03 MB	4.89 KB	-0.0%
hits_042.vortex	1.0	vortex-compact	136.77 MB	136.77 MB	7.34 KB	-0.0%
hits_096.vortex	1.0	vortex-compact	152.73 MB	152.72 MB	10.00 KB	-0.0%
hits_060.vortex	1.0	vortex-compact	140.11 MB	140.09 MB	17.72 KB	-0.0%
hits_091.vortex	1.0	vortex-compact	112.15 MB	112.13 MB	17.60 KB	-0.0%
hits_014.vortex	1.0	vortex-compact	133.77 MB	133.75 MB	25.58 KB	-0.0%
hits_030.vortex	1.0	vortex-file-compressed	131.15 MB	131.12 MB	26.39 KB	-0.0%
hits_020.vortex	1.0	vortex-compact	111.76 MB	111.73 MB	22.84 KB	-0.0%
hits_098.vortex	1.0	vortex-file-compressed	137.77 MB	137.74 MB	29.21 KB	-0.0%
hits_017.vortex	1.0	vortex-file-compressed	147.23 MB	147.20 MB	34.88 KB	-0.0%
hits_006.vortex	1.0	vortex-file-compressed	126.62 MB	126.59 MB	33.17 KB	-0.0%
hits_080.vortex	1.0	vortex-file-compressed	127.11 MB	127.07 MB	39.62 KB	-0.0%
hits_060.vortex	1.0	vortex-file-compressed	192.86 MB	192.80 MB	63.36 KB	-0.0%
hits_055.vortex	1.0	vortex-file-compressed	200.76 MB	200.69 MB	69.84 KB	-0.0%
hits_082.vortex	1.0	vortex-file-compressed	139.27 MB	139.22 MB	49.80 KB	-0.0%
hits_091.vortex	1.0	vortex-file-compressed	147.42 MB	147.36 MB	53.23 KB	-0.0%
hits_089.vortex	1.0	vortex-file-compressed	130.67 MB	130.62 MB	48.73 KB	-0.0%
hits_034.vortex	1.0	vortex-compact	133.24 MB	133.19 MB	50.06 KB	-0.0%
hits_008.vortex	1.0	vortex-compact	105.74 MB	105.70 MB	43.24 KB	-0.0%
hits_093.vortex	1.0	vortex-file-compressed	130.85 MB	130.79 MB	54.22 KB	-0.0%
hits_096.vortex	1.0	vortex-file-compressed	200.47 MB	200.39 MB	85.95 KB	-0.0%
hits_042.vortex	1.0	vortex-file-compressed	202.30 MB	202.21 MB	91.28 KB	-0.0%
hits_062.vortex	1.0	vortex-file-compressed	171.40 MB	171.32 MB	80.56 KB	-0.0%
hits_028.vortex	1.0	vortex-compact	115.69 MB	115.63 MB	58.30 KB	-0.0%
hits_094.vortex	1.0	vortex-compact	110.89 MB	110.83 MB	56.50 KB	-0.0%
hits_000.vortex	1.0	vortex-file-compressed	130.66 MB	130.60 MB	68.66 KB	-0.1%
hits_018.vortex	1.0	vortex-file-compressed	200.86 MB	200.75 MB	110.45 KB	-0.1%
hits_038.vortex	1.0	vortex-file-compressed	189.66 MB	189.56 MB	106.59 KB	-0.1%
hits_035.vortex	1.0	vortex-file-compressed	102.25 MB	102.20 MB	57.83 KB	-0.1%
hits_078.vortex	1.0	vortex-file-compressed	130.28 MB	130.20 MB	75.65 KB	-0.1%
hits_040.vortex	1.0	vortex-compact	110.38 MB	110.32 MB	64.27 KB	-0.1%
hits_049.vortex	1.0	vortex-file-compressed	191.29 MB	191.17 MB	116.90 KB	-0.1%
hits_030.vortex	1.0	vortex-compact	98.61 MB	98.55 MB	61.91 KB	-0.1%
hits_024.vortex	1.0	vortex-file-compressed	161.18 MB	161.08 MB	106.53 KB	-0.1%
hits_061.vortex	1.0	vortex-file-compressed	161.56 MB	161.45 MB	110.61 KB	-0.1%
hits_069.vortex	1.0	vortex-compact	99.86 MB	99.79 MB	69.79 KB	-0.1%
hits_034.vortex	1.0	vortex-file-compressed	183.32 MB	183.19 MB	133.60 KB	-0.1%
hits_076.vortex	1.0	vortex-file-compressed	161.71 MB	161.59 MB	122.02 KB	-0.1%
hits_019.vortex	1.0	vortex-file-compressed	140.11 MB	140.00 MB	106.88 KB	-0.1%
hits_041.vortex	1.0	vortex-file-compressed	130.41 MB	130.32 MB	100.48 KB	-0.1%
hits_057.vortex	1.0	vortex-file-compressed	160.16 MB	160.04 MB	124.42 KB	-0.1%
hits_001.vortex	1.0	vortex-file-compressed	188.87 MB	188.71 MB	159.98 KB	-0.1%
hits_036.vortex	1.0	vortex-compact	133.34 MB	133.23 MB	116.34 KB	-0.1%
hits_076.vortex	1.0	vortex-compact	125.27 MB	125.16 MB	111.07 KB	-0.1%
hits_051.vortex	1.0	vortex-file-compressed	173.26 MB	173.10 MB	156.16 KB	-0.1%
hits_027.vortex	1.0	vortex-compact	138.10 MB	137.98 MB	126.74 KB	-0.1%
hits_052.vortex	1.0	vortex-compact	98.01 MB	97.93 MB	90.38 KB	-0.1%
hits_013.vortex	1.0	vortex-compact	124.34 MB	124.22 MB	118.16 KB	-0.1%
hits_010.vortex	1.0	vortex-file-compressed	168.98 MB	168.80 MB	175.77 KB	-0.1%
hits_066.vortex	1.0	vortex-compact	117.55 MB	117.42 MB	127.58 KB	-0.1%
hits_011.vortex	1.0	vortex-file-compressed	200.53 MB	200.31 MB	225.08 KB	-0.1%
hits_044.vortex	1.0	vortex-compact	153.21 MB	153.04 MB	173.48 KB	-0.1%
hits_033.vortex	1.0	vortex-compact	153.44 MB	153.27 MB	174.56 KB	-0.1%
hits_027.vortex	1.0	vortex-file-compressed	189.70 MB	189.48 MB	217.76 KB	-0.1%
hits_025.vortex	1.0	vortex-file-compressed	172.63 MB	172.43 MB	199.31 KB	-0.1%
hits_037.vortex	1.0	vortex-file-compressed	178.24 MB	178.01 MB	235.34 KB	-0.1%
hits_045.vortex	1.0	vortex-file-compressed	139.36 MB	139.17 MB	194.04 KB	-0.1%
hits_012.vortex	1.0	vortex-file-compressed	190.76 MB	190.50 MB	266.90 KB	-0.1%
hits_041.vortex	1.0	vortex-compact	97.62 MB	97.48 MB	140.88 KB	-0.1%
hits_017.vortex	1.0	vortex-compact	112.09 MB	111.93 MB	163.45 KB	-0.1%
hits_093.vortex	1.0	vortex-compact	98.48 MB	98.33 MB	145.37 KB	-0.1%
hits_010.vortex	1.0	vortex-compact	122.72 MB	122.54 MB	184.78 KB	-0.1%
hits_087.vortex	1.0	vortex-compact	125.63 MB	125.45 MB	190.89 KB	-0.1%
hits_054.vortex	1.0	vortex-file-compressed	147.53 MB	147.27 MB	259.27 KB	-0.2%
hits_086.vortex	1.0	vortex-compact	139.98 MB	139.73 MB	255.79 KB	-0.2%
hits_061.vortex	1.0	vortex-compact	125.15 MB	124.92 MB	228.97 KB	-0.2%
hits_046.vortex	1.0	vortex-compact	75.03 MB	74.89 MB	137.40 KB	-0.2%
hits_047.vortex	1.0	vortex-compact	110.00 MB	109.79 MB	210.37 KB	-0.2%
hits_008.vortex	1.0	vortex-file-compressed	139.61 MB	139.34 MB	273.05 KB	-0.2%
hits_029.vortex	1.0	vortex-compact	153.42 MB	153.12 MB	310.08 KB	-0.2%
hits_092.vortex	1.0	vortex-compact	153.09 MB	152.79 MB	310.15 KB	-0.2%
hits_075.vortex	1.0	vortex-file-compressed	189.45 MB	189.05 MB	402.48 KB	-0.2%
hits_021.vortex	1.0	vortex-compact	110.61 MB	110.38 MB	235.30 KB	-0.2%
hits_098.vortex	1.0	vortex-compact	103.71 MB	103.49 MB	223.23 KB	-0.2%
hits_044.vortex	1.0	vortex-file-compressed	201.51 MB	201.01 MB	509.23 KB	-0.2%
hits_049.vortex	1.0	vortex-compact	139.68 MB	139.32 MB	368.31 KB	-0.3%
hits_099.vortex	1.0	vortex-file-compressed	172.31 MB	171.85 MB	478.28 KB	-0.3%
hits_024.vortex	1.0	vortex-compact	124.70 MB	124.33 MB	372.11 KB	-0.3%
hits_073.vortex	1.0	vortex-file-compressed	173.57 MB	173.06 MB	518.82 KB	-0.3%
hits_074.vortex	1.0	vortex-compact	152.83 MB	152.35 MB	492.30 KB	-0.3%
hits_056.vortex	1.0	vortex-file-compressed	135.91 MB	135.47 MB	455.62 KB	-0.3%
hits_025.vortex	1.0	vortex-compact	133.84 MB	133.35 MB	500.77 KB	-0.4%
hits_081.vortex	1.0	vortex-file-compressed	201.11 MB	200.32 MB	805.46 KB	-0.4%
hits_062.vortex	1.0	vortex-compact	132.99 MB	132.40 MB	595.51 KB	-0.4%
hits_006.vortex	1.0	vortex-compact	96.29 MB	95.86 MB	445.95 KB	-0.5%
hits_066.vortex	1.0	vortex-file-compressed	163.85 MB	163.09 MB	773.16 KB	-0.5%
hits_097.vortex	1.0	vortex-file-compressed	193.68 MB	192.62 MB	1.06 MB	-0.5%
hits_059.vortex	1.0	vortex-file-compressed	200.26 MB	198.86 MB	1.39 MB	-0.7%
hits_031.vortex	1.0	vortex-file-compressed	159.26 MB	158.11 MB	1.15 MB	-0.7%
hits_090.vortex	1.0	vortex-compact	141.11 MB	140.04 MB	1.06 MB	-0.8%
hits_050.vortex	1.0	vortex-compact	124.98 MB	123.98 MB	1022.28 KB	-0.8%
hits_084.vortex	1.0	vortex-compact	110.78 MB	109.88 MB	916.83 KB	-0.8%
hits_094.vortex	1.0	vortex-file-compressed	158.46 MB	157.13 MB	1.33 MB	-0.8%
hits_038.vortex	1.0	vortex-compact	139.36 MB	138.17 MB	1.19 MB	-0.9%
hits_000.vortex	1.0	vortex-compact	98.33 MB	97.37 MB	980.94 KB	-1.0%
hits_090.vortex	1.0	vortex-file-compressed	194.95 MB	192.45 MB	2.50 MB	-1.3%
duckdb.db	1.0	vortex-compact	268.00 KB	0 B	268.00 KB	-100.0%

Totals:

vortex-compact: 11.91 GB → 11.91 GB (+0.0%)
vortex-file-compressed: 15.97 GB → 15.96 GB (-0.0%)

github-actions · 2026-10-16T13:56:10Z

Benchmarks: Appian on NVME 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.1%
Engines: DataFusion No clear signal (+0.2%, low confidence) · DuckDB No clear signal (-0.2%, low confidence)
Vortex (geomean): hot 0.996x ➖ · cold 1.001x ➖
Parquet (geomean): hot 0.993x ➖ · cold 0.997x ➖
Shifts: Parquet (control) -0.7% · Median polish -0.2%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (0.998x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
appian_q01/datafusion:vortex-file-compressed	52086412 / 52369262 / -0.5%	78846184 / 78822183 / +0.0%	0.66 / 0.66 / -0.6%
appian_q02/datafusion:vortex-file-compressed	232277608 / 235202756 / -1.2%	274688688 / 271267094 / +1.3%	0.85 / 0.87 / -2.5%
appian_q03/datafusion:vortex-file-compressed	143937971 / 143824543 / +0.1%	187600481 / 189222070 / -0.9%	0.77 / 0.76 / +0.9%
appian_q04/datafusion:vortex-file-compressed	9883351782 / 9870892385 / +0.1%	9698648886 / 9822074529 / -1.3%	1.02 / 1.00 / +1.4%
appian_q05/datafusion:vortex-file-compressed	137446962 / 135045892 / +1.8%	169984183 / 176235843 / -3.5%	0.81 / 0.77 / +5.5%
appian_q06/datafusion:vortex-file-compressed	140714961 / 141078544 / -0.3%	163369564 / 163794602 / -0.3%	0.86 / 0.86 / +0.0%
appian_q07/datafusion:vortex-file-compressed	160784354 / 162222880 / -0.9%	197512727 / 195769871 / +0.9%	0.81 / 0.83 / -1.8%
appian_q08/datafusion:vortex-file-compressed	545605484 / 548921848 / -0.6%	567488447 / 594292558 / -4.5%	0.96 / 0.92 / +4.1%

datafusion / parquet / ns (0.996x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
appian_q01/datafusion:parquet	73183637 / 72453102 / +1.0%	92720096 / 93335521 / -0.7%	0.79 / 0.78 / +1.7%
appian_q02/datafusion:parquet	306791667 / 306573442 / +0.1%	332907191 / 337081415 / -1.2%	0.92 / 0.91 / +1.3%
appian_q03/datafusion:parquet	185949560 / 190901058 / -2.6%	229921463 / 229447809 / +0.2%	0.81 / 0.83 / -2.8%
appian_q04/datafusion:parquet	9970646364 / 9922594974 / +0.5%	9932211730 / 9837550045 / +1.0%	1.00 / 1.01 / -0.5%
appian_q05/datafusion:parquet	200098241 / 200365041 / -0.1%	227137607 / 223924907 / +1.4%	0.88 / 0.89 / -1.5%
appian_q06/datafusion:parquet	167878847 / 167943405 / -0.0%	187953370 / 192185367 / -2.2%	0.89 / 0.87 / +2.2%
appian_q07/datafusion:parquet	209995204 / 210110217 / -0.1%	242633228 / 242939180 / -0.1%	0.87 / 0.86 / +0.1%
appian_q08/datafusion:parquet	669166613 / 684213216 / -2.2%	681976389 / 698849254 / -2.4%	0.98 / 0.98 / +0.2%

duckdb / vortex-file-compressed / ns (0.993x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
appian_q01/duckdb:vortex-file-compressed	88791217 / 89271616 / -0.5%	107330808 / 107302764 / +0.0%	0.83 / 0.83 / -0.6%
appian_q02/duckdb:vortex-file-compressed	211061207 / 209589575 / +0.7%	239249219 / 237293147 / +0.8%	0.88 / 0.88 / -0.1%
appian_q03/duckdb:vortex-file-compressed	115505559 / 117411571 / -1.6%	142120816 / 140262726 / +1.3%	0.81 / 0.84 / -2.9%
appian_q04/duckdb:vortex-file-compressed	575147087 / 561112672 / +2.5%	545896491 / 521911284 / +4.6%	1.05 / 1.08 / -2.0%
appian_q05/duckdb:vortex-file-compressed	121616864 / 133754538 / -9.1%	147556291 / 149631171 / -1.4%	0.82 / 0.89 / -7.8%
appian_q06/duckdb:vortex-file-compressed	409611191 / 406351785 / +0.8%	409452594 / 389033084 / +5.2%	1.00 / 1.04 / -4.2%
appian_q07/duckdb:vortex-file-compressed	132430249 / 132757742 / -0.2%	157236124 / 156313231 / +0.6%	0.84 / 0.85 / -0.8%
appian_q08/duckdb:vortex-file-compressed	420914646 / 409685579 / +2.7%	463338359 / 465629960 / -0.5%	0.91 / 0.88 / +3.2%

duckdb / parquet / ns (0.991x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
appian_q01/duckdb:parquet	99061063 / 99076895 / -0.0%	112056211 / 113807288 / -1.5%	0.88 / 0.87 / +1.5%
appian_q02/duckdb:parquet	194272574 / 193437387 / +0.4%	205221450 / 198961342 / +3.1%	0.95 / 0.97 / -2.6%
appian_q03/duckdb:parquet	123190866 / 124680038 / -1.2%	135297451 / 138794801 / -2.5%	0.91 / 0.90 / +1.4%
appian_q04/duckdb:parquet	436639117 / 458663491 / -4.8%	449512656 / 427406736 / +5.2%	0.97 / 1.07 / -9.5%
appian_q05/duckdb:parquet	143326614 / 144167339 / -0.6%	162389238 / 156807207 / +3.6%	0.88 / 0.92 / -4.0%
appian_q06/duckdb:parquet	261548680 / 259207424 / +0.9%	261558042 / 268794444 / -2.7%	1.00 / 0.96 / +3.7%
appian_q07/duckdb:parquet	153701015 / 154295863 / -0.4%	163900544 / 163827611 / +0.0%	0.94 / 0.94 / -0.4%
appian_q08/duckdb:parquet	369769087 / 376048300 / -1.7%	375533488 / 397617629 / -5.6%	0.98 / 0.95 / +4.1%

duckdb / duckdb / ns (0.985x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
appian_q01/duckdb:duckdb	89366924 / 88627573 / +0.8%	98766045 / 98887966 / -0.1%	0.90 / 0.90 / +1.0%
appian_q02/duckdb:duckdb	175427387 / 182068738 / -3.6%	180130352 / 171594966 / +5.0%	0.97 / 1.06 / -8.2%
appian_q03/duckdb:duckdb	207805545 / 223491158 / -7.0%	222506440 / 225945610 / -1.5%	0.93 / 0.99 / -5.6%
appian_q04/duckdb:duckdb	434477672 / 433157796 / +0.3%	452117951 / 486155917 / -7.0%	0.96 / 0.89 / +7.9%
appian_q05/duckdb:duckdb	124799470 / 126106288 / -1.0%	142330661 / 140638205 / +1.2%	0.88 / 0.90 / -2.2%
appian_q06/duckdb:duckdb	218978607 / 221466812 / -1.1%	236353265 / 229360567 / +3.0%	0.93 / 0.97 / -4.0%
appian_q07/duckdb:duckdb	136812718 / 136683334 / +0.1%	157076397 / 156357623 / +0.5%	0.87 / 0.87 / -0.4%
appian_q08/duckdb:duckdb	356566205 / 357077915 / -0.1%	356044156 / 398429412 / -10.6% 🟢	1.00 / 0.90 / +11.7%

File Size Changes (1 files changed, -0.0% overall, 0↑ 1↓)

File	Scale	Format	Base	HEAD	Change	%
duckdb.db	1.0	vortex-compact	268.00 KB	0 B	268.00 KB	-100.0%

Totals:

vortex-compact: 271.81 MB → 271.55 MB (-0.1%)
vortex-file-compressed: 517.80 MB → 517.80 MB (0.0%)

github-actions · 2026-10-16T13:56:56Z

Benchmarks: TPC-H SF=1 on S3 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -6.6%
Engines: DataFusion No clear signal (-15.2%, environment too noisy confidence) · DuckDB No clear signal (+3.0%, environment too noisy confidence)
Vortex (geomean): hot 0.971x ➖ · cold 0.963x ➖
Parquet (geomean): hot 1.040x ➖ · cold 1.030x ➖
Shifts: Parquet (control) +4.0% · Median polish +1.2%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (0.910x ➖, 3↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-file-compressed	211283631 / 210620635 / +0.3%	762440367 / 891860729 / -14.5%	0.28 / 0.24 / +17.3%
tpch_q02/datafusion:vortex-file-compressed	451516808 / 394216857 / +14.5%	725542284 / 812139699 / -10.7%	0.62 / 0.49 / +28.2%
tpch_q03/datafusion:vortex-file-compressed	405478901 / 453063298 / -10.5%	1220019582 / 1091062996 / +11.8%	0.33 / 0.42 / -20.0%
tpch_q04/datafusion:vortex-file-compressed	204773097 / 354545541 / -42.2% 🟢	520691318 / 508648180 / +2.4%	0.39 / 0.70 / -43.6%
tpch_q05/datafusion:vortex-file-compressed	401807175 / 552649223 / -27.3%	737536140 / 833854423 / -11.6%	0.54 / 0.66 / -17.8%
tpch_q06/datafusion:vortex-file-compressed	271530047 / 333526926 / -18.6%	340342590 / 460567555 / -26.1%	0.80 / 0.72 / +10.2%
tpch_q07/datafusion:vortex-file-compressed	421441679 / 461533629 / -8.7%	653650125 / 696156706 / -6.1%	0.64 / 0.66 / -2.7%
tpch_q08/datafusion:vortex-file-compressed	700893888 / 591951625 / +18.4%	1003411794 / 685459165 / +46.4% 🔴	0.70 / 0.86 / -19.1%
tpch_q09/datafusion:vortex-file-compressed	485168603 / 386386354 / +25.6%	587363497 / 585060448 / +0.4%	0.83 / 0.66 / +25.1%
tpch_q10/datafusion:vortex-file-compressed	409068172 / 443191908 / -7.7%	653394672 / 573384034 / +14.0%	0.63 / 0.77 / -19.0%
tpch_q11/datafusion:vortex-file-compressed	344925004 / 319399092 / +8.0%	531219088 / 428403302 / +24.0%	0.65 / 0.75 / -12.9%
tpch_q12/datafusion:vortex-file-compressed	452907929 / 371024589 / +22.1%	778420313 / 657182176 / +18.4%	0.58 / 0.56 / +3.1%
tpch_q13/datafusion:vortex-file-compressed	175886304 / 154334366 / +14.0%	393438899 / 362740644 / +8.5%	0.45 / 0.43 / +5.1%
tpch_q14/datafusion:vortex-file-compressed	210350332 / 268032457 / -21.5%	378949766 / 385952773 / -1.8%	0.56 / 0.69 / -20.1%
tpch_q15/datafusion:vortex-file-compressed	307239212 / 390658210 / -21.4%	534052637 / 732593732 / -27.1%	0.58 / 0.53 / +7.9%
tpch_q16/datafusion:vortex-file-compressed	226312398 / 204381086 / +10.7%	343930479 / 446676176 / -23.0%	0.66 / 0.46 / +43.8%
tpch_q17/datafusion:vortex-file-compressed	392394733 / 409304661 / -4.1%	478734790 / 578336085 / -17.2%	0.82 / 0.71 / +15.8%
tpch_q18/datafusion:vortex-file-compressed	344313448 / 625463605 / -45.0% 🟢	481670048 / 640845402 / -24.8%	0.71 / 0.98 / -26.8%
tpch_q19/datafusion:vortex-file-compressed	363986596 / 492493198 / -26.1%	571321373 / 656605769 / -13.0%	0.64 / 0.75 / -15.1%
tpch_q20/datafusion:vortex-file-compressed	619493969 / 454778307 / +36.2% 🔴	1048042665 / 938298253 / +11.7%	0.59 / 0.48 / +22.0%
tpch_q21/datafusion:vortex-file-compressed	671781544 / 688025808 / -2.4%	826740699 / 868065659 / -4.8%	0.81 / 0.79 / +2.5%
tpch_q22/datafusion:vortex-file-compressed	176521813 / 333783817 / -47.1% 🟢	386355730 / 445612340 / -13.3%	0.46 / 0.75 / -39.0%

datafusion / parquet / ns (1.073x ➖, 0↑ 3↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	167258865 / 193375210 / -13.5%	558848009 / 492924140 / +13.4%	0.30 / 0.39 / -23.7%
tpch_q02/datafusion:parquet	281133295 / 359545916 / -21.8%	543901874 / 572728621 / -5.0%	0.52 / 0.63 / -17.7%
tpch_q03/datafusion:parquet	373330675 / 333904513 / +11.8%	870748784 / 788450364 / +10.4%	0.43 / 0.42 / +1.2%
tpch_q04/datafusion:parquet	204188808 / 200223237 / +2.0%	497249714 / 457369014 / +8.7%	0.41 / 0.44 / -6.2%
tpch_q05/datafusion:parquet	484194294 / 445813332 / +8.6%	551251198 / 548058346 / +0.6%	0.88 / 0.81 / +8.0%
tpch_q06/datafusion:parquet	196978222 / 146467120 / +34.5% 🔴	523866072 / 248802229 / +110.6% 🔴	0.38 / 0.59 / -36.1%
tpch_q07/datafusion:parquet	689857046 / 372333192 / +85.3% 🔴	852092291 / 536499457 / +58.8% 🔴	0.81 / 0.69 / +16.7%
tpch_q08/datafusion:parquet	615224051 / 495384368 / +24.2%	543497198 / 777668900 / -30.1% 🟢	1.13 / 0.64 / +77.7%
tpch_q09/datafusion:parquet	432366056 / 485210596 / -10.9%	629584777 / 1127108106 / -44.1% 🟢	0.69 / 0.43 / +59.5%
tpch_q10/datafusion:parquet	373749417 / 344428344 / +8.5%	504360925 / 464368002 / +8.6%	0.74 / 0.74 / -0.1%
tpch_q11/datafusion:parquet	280372556 / 294364411 / -4.8%	368045347 / 518463181 / -29.0%	0.76 / 0.57 / +34.2%
tpch_q12/datafusion:parquet	262051010 / 235888178 / +11.1%	594191339 / 496927332 / +19.6%	0.44 / 0.47 / -7.1%
tpch_q13/datafusion:parquet	376295544 / 370329507 / +1.6%	497837547 / 487756763 / +2.1%	0.76 / 0.76 / -0.4%
tpch_q14/datafusion:parquet	172858543 / 166252667 / +4.0%	334547564 / 319262165 / +4.8%	0.52 / 0.52 / -0.8%
tpch_q15/datafusion:parquet	376190931 / 349230798 / +7.7%	553189504 / 505019529 / +9.5%	0.68 / 0.69 / -1.7%
tpch_q16/datafusion:parquet	110149669 / 117112280 / -5.9%	296027983 / 256662859 / +15.3%	0.37 / 0.46 / -18.5%
tpch_q17/datafusion:parquet	318108379 / 297831294 / +6.8%	512809599 / 524923387 / -2.3%	0.62 / 0.57 / +9.3%
tpch_q18/datafusion:parquet	439235673 / 422974384 / +3.8%	638772414 / 588270592 / +8.6%	0.69 / 0.72 / -4.4%
tpch_q19/datafusion:parquet	301375833 / 196750257 / +53.2% 🔴	348185941 / 343978632 / +1.2%	0.87 / 0.57 / +51.3%
tpch_q20/datafusion:parquet	280479083 / 270413488 / +3.7%	454781821 / 466614469 / -2.5%	0.62 / 0.58 / +6.4%
tpch_q21/datafusion:parquet	427901019 / 410997921 / +4.1%	618209849 / 575306404 / +7.5%	0.69 / 0.71 / -3.1%
tpch_q22/datafusion:parquet	160776527 / 177772025 / -9.6%	350669090 / 320363296 / +9.5%	0.46 / 0.55 / -17.4%

duckdb / vortex-file-compressed / ns (1.038x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-file-compressed	203915921 / 197313278 / +3.3%	303094668 / 282792071 / +7.2%	0.67 / 0.70 / -3.6%
tpch_q02/duckdb:vortex-file-compressed	415870920 / 470260587 / -11.6%	555538762 / 504616573 / +10.1%	0.75 / 0.93 / -19.7%
tpch_q03/duckdb:vortex-file-compressed	653114717 / 478237766 / +36.6% 🔴	639818996 / 557447355 / +14.8%	1.02 / 0.86 / +19.0%
tpch_q04/duckdb:vortex-file-compressed	318503166 / 307059789 / +3.7%	298935490 / 326697406 / -8.5%	1.07 / 0.94 / +13.4%
tpch_q05/duckdb:vortex-file-compressed	483218933 / 446954203 / +8.1%	547094284 / 504886307 / +8.4%	0.88 / 0.89 / -0.2%
tpch_q06/duckdb:vortex-file-compressed	426000064 / 361096444 / +18.0%	321648882 / 340808869 / -5.6%	1.32 / 1.06 / +25.0%
tpch_q07/duckdb:vortex-file-compressed	511091993 / 496356854 / +3.0%	557079941 / 539418660 / +3.3%	0.92 / 0.92 / -0.3%
tpch_q08/duckdb:vortex-file-compressed	679827688 / 634900148 / +7.1%	778430446 / 680342058 / +14.4%	0.87 / 0.93 / -6.4%
tpch_q09/duckdb:vortex-file-compressed	559216559 / 504594148 / +10.8%	581182626 / 573106917 / +1.4%	0.96 / 0.88 / +9.3%
tpch_q10/duckdb:vortex-file-compressed	486003324 / 610328303 / -20.4%	493595100 / 508146064 / -2.9%	0.98 / 1.20 / -18.0%
tpch_q11/duckdb:vortex-file-compressed	192062901 / 185003317 / +3.8%	202243106 / 226022847 / -10.5%	0.95 / 0.82 / +16.0%
tpch_q12/duckdb:vortex-file-compressed	445056012 / 436673159 / +1.9%	522386046 / 679626416 / -23.1%	0.85 / 0.64 / +32.6%
tpch_q13/duckdb:vortex-file-compressed	328452016 / 310420584 / +5.8%	308416504 / 371585213 / -17.0%	1.06 / 0.84 / +27.5%
tpch_q14/duckdb:vortex-file-compressed	251418221 / 305298965 / -17.6%	312796747 / 358077857 / -12.6%	0.80 / 0.85 / -5.7%
tpch_q15/duckdb:vortex-file-compressed	161528918 / 176072635 / -8.3%	194149812 / 239361796 / -18.9%	0.83 / 0.74 / +13.1%
tpch_q16/duckdb:vortex-file-compressed	178063269 / 191249091 / -6.9%	211474912 / 221742441 / -4.6%	0.84 / 0.86 / -2.4%
tpch_q17/duckdb:vortex-file-compressed	546506595 / 500262624 / +9.2%	564944312 / 563560375 / +0.2%	0.97 / 0.89 / +9.0%
tpch_q18/duckdb:vortex-file-compressed	485244982 / 393311597 / +23.4%	551232644 / 473326117 / +16.5%	0.88 / 0.83 / +5.9%
tpch_q19/duckdb:vortex-file-compressed	327936125 / 313698942 / +4.5%	352614329 / 415817578 / -15.2%	0.93 / 0.75 / +23.3%
tpch_q20/duckdb:vortex-file-compressed	461250626 / 457913266 / +0.7%	396332360 / 542165157 / -26.9%	1.16 / 0.84 / +37.8%
tpch_q21/duckdb:vortex-file-compressed	783472517 / 764989537 / +2.4%	838828954 / 808514736 / +3.7%	0.93 / 0.95 / -1.3%
tpch_q22/duckdb:vortex-file-compressed	219576980 / 179602774 / +22.3%	223385725 / 195929702 / +14.0%	0.98 / 0.92 / +7.2%

duckdb / parquet / ns (1.007x ➖, 1↑ 2↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	386781712 / 316523496 / +22.2%	387380752 / 386352919 / +0.3%	1.00 / 0.82 / +21.9%
tpch_q02/duckdb:parquet	672794394 / 720520511 / -6.6%	709962484 / 697264319 / +1.8%	0.95 / 1.03 / -8.3%
tpch_q03/duckdb:parquet	758477948 / 776098526 / -2.3%	801575958 / 910980160 / -12.0%	0.95 / 0.85 / +11.1%
tpch_q04/duckdb:parquet	507620945 / 554694757 / -8.5%	576430926 / 530512629 / +8.7%	0.88 / 1.05 / -15.8%
tpch_q05/duckdb:parquet	973183009 / 1079614092 / -9.9%	986094000 / 1139193852 / -13.4%	0.99 / 0.95 / +4.1%
tpch_q06/duckdb:parquet	466923967 / 369967211 / +26.2%	464532874 / 467621357 / -0.7%	1.01 / 0.79 / +27.0%
tpch_q07/duckdb:parquet	926310115 / 1012037057 / -8.5%	844514851 / 930269863 / -9.2%	1.10 / 1.09 / +0.8%
tpch_q08/duckdb:parquet	1138422121 / 1125439044 / +1.2%	1050154533 / 1141422186 / -8.0%	1.08 / 0.99 / +9.9%
tpch_q09/duckdb:parquet	1028348911 / 1111733850 / -7.5%	1038997826 / 1243972272 / -16.5%	0.99 / 0.89 / +10.7%
tpch_q10/duckdb:parquet	1136634960 / 945304351 / +20.2%	940537882 / 935555298 / +0.5%	1.21 / 1.01 / +19.6%
tpch_q11/duckdb:parquet	416867355 / 498534063 / -16.4%	443592544 / 587639685 / -24.5%	0.94 / 0.85 / +10.8%
tpch_q12/duckdb:parquet	699233809 / 532200526 / +31.4% 🔴	781034714 / 806597211 / -3.2%	0.90 / 0.66 / +35.7%
tpch_q13/duckdb:parquet	700283921 / 724174473 / -3.3%	988193782 / 765007961 / +29.2%	0.71 / 0.95 / -25.1%
tpch_q14/duckdb:parquet	511250580 / 528785023 / -3.3%	954805286 / 512775063 / +86.2% 🔴	0.54 / 1.03 / -48.1%
tpch_q15/duckdb:parquet	416502608 / 457083813 / -8.9%	621444542 / 460008888 / +35.1% 🔴	0.67 / 0.99 / -32.5%
tpch_q16/duckdb:parquet	486750585 / 545270162 / -10.7%	528642984 / 494219643 / +7.0%	0.92 / 1.10 / -16.5%
tpch_q17/duckdb:parquet	724534255 / 493888872 / +46.7% 🔴	460663187 / 549093560 / -16.1%	1.57 / 0.90 / +74.9%
tpch_q18/duckdb:parquet	722057201 / 613797509 / +17.6%	1004276067 / 642738978 / +56.2% 🔴	0.72 / 0.95 / -24.7%
tpch_q19/duckdb:parquet	626342967 / 634516363 / -1.3%	812568584 / 872700455 / -6.9%	0.77 / 0.73 / +6.0%
tpch_q20/duckdb:parquet	962844049 / 1033319616 / -6.8%	1165500246 / 1166905535 / -0.1%	0.83 / 0.89 / -6.7%
tpch_q21/duckdb:parquet	795242994 / 737289726 / +7.9%	765039388 / 771221824 / -0.8%	1.04 / 0.96 / +8.7%
tpch_q22/duckdb:parquet	407849513 / 594911197 / -31.4% 🟢	392688857 / 503414704 / -22.0%	1.04 / 1.18 / -12.1%

github-actions · 2026-10-16T13:57:07Z

Benchmarks: JOB on NVME 📖

Commits: PR 26cbb6a2 vs base none
Vortex (geomean): no vortex data
Parquet (geomean): no parquet data

No baseline is available for this benchmark yet; PR measurements are shown without comparison.

duckdb / vortex-file-compressed / ns (no group data, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
job_q01/duckdb:vortex-file-compressed	16302163 / — / no baseline	35573882 / — / no baseline	0.46 / — / no baseline
job_q02/duckdb:vortex-file-compressed	12211910 / — / no baseline	29298152 / — / no baseline	0.42 / — / no baseline
job_q03/duckdb:vortex-file-compressed	13942114 / — / no baseline	28616250 / — / no baseline	0.49 / — / no baseline
job_q04/duckdb:vortex-file-compressed	13682280 / — / no baseline	29494940 / — / no baseline	0.46 / — / no baseline
job_q05/duckdb:vortex-file-compressed	22991379 / — / no baseline	42573914 / — / no baseline	0.54 / — / no baseline
job_q06/duckdb:vortex-file-compressed	20381630 / — / no baseline	38426604 / — / no baseline	0.53 / — / no baseline
job_q07/duckdb:vortex-file-compressed	13828747 / — / no baseline	33498570 / — / no baseline	0.41 / — / no baseline
job_q08/duckdb:vortex-file-compressed	27750177 / — / no baseline	46644718 / — / no baseline	0.59 / — / no baseline
job_q09/duckdb:vortex-file-compressed	45452928 / — / no baseline	81273029 / — / no baseline	0.56 / — / no baseline
job_q10/duckdb:vortex-file-compressed	31785108 / — / no baseline	63315792 / — / no baseline	0.50 / — / no baseline
job_q100/duckdb:vortex-file-compressed	55239768 / — / no baseline	95981355 / — / no baseline	0.58 / — / no baseline
job_q101/duckdb:vortex-file-compressed	52906768 / — / no baseline	89833076 / — / no baseline	0.59 / — / no baseline
job_q102/duckdb:vortex-file-compressed	64937605 / — / no baseline	101080812 / — / no baseline	0.64 / — / no baseline
job_q103/duckdb:vortex-file-compressed	55643154 / — / no baseline	84724255 / — / no baseline	0.66 / — / no baseline
job_q104/duckdb:vortex-file-compressed	55596860 / — / no baseline	82630453 / — / no baseline	0.67 / — / no baseline
job_q105/duckdb:vortex-file-compressed	60730399 / — / no baseline	103292101 / — / no baseline	0.59 / — / no baseline
job_q106/duckdb:vortex-file-compressed	76989636 / — / no baseline	117396229 / — / no baseline	0.66 / — / no baseline
job_q107/duckdb:vortex-file-compressed	79796492 / — / no baseline	107864280 / — / no baseline	0.74 / — / no baseline
job_q108/duckdb:vortex-file-compressed	77994558 / — / no baseline	119756733 / — / no baseline	0.65 / — / no baseline
job_q109/duckdb:vortex-file-compressed	17318416 / — / no baseline	30922456 / — / no baseline	0.56 / — / no baseline
job_q11/duckdb:vortex-file-compressed	33083886 / — / no baseline	68126368 / — / no baseline	0.49 / — / no baseline
job_q110/duckdb:vortex-file-compressed	18386324 / — / no baseline	32322478 / — / no baseline	0.57 / — / no baseline
job_q111/duckdb:vortex-file-compressed	38099312 / — / no baseline	52117837 / — / no baseline	0.73 / — / no baseline
job_q112/duckdb:vortex-file-compressed	35684836 / — / no baseline	44249742 / — / no baseline	0.81 / — / no baseline
job_q113/duckdb:vortex-file-compressed	48959688 / — / no baseline	60500573 / — / no baseline	0.81 / — / no baseline
job_q12/duckdb:vortex-file-compressed	33868289 / — / no baseline	49112273 / — / no baseline	0.69 / — / no baseline
job_q13/duckdb:vortex-file-compressed	17563188 / — / no baseline	34816890 / — / no baseline	0.50 / — / no baseline
job_q14/duckdb:vortex-file-compressed	42085043 / — / no baseline	61554461 / — / no baseline	0.68 / — / no baseline
job_q15/duckdb:vortex-file-compressed	29678912 / — / no baseline	63614717 / — / no baseline	0.47 / — / no baseline
job_q16/duckdb:vortex-file-compressed	30624876 / — / no baseline	64562754 / — / no baseline	0.47 / — / no baseline
job_q17/duckdb:vortex-file-compressed	37985949 / — / no baseline	72779650 / — / no baseline	0.52 / — / no baseline
job_q18/duckdb:vortex-file-compressed	26759734 / — / no baseline	46572971 / — / no baseline	0.57 / — / no baseline
job_q19/duckdb:vortex-file-compressed	16918440 / — / no baseline	35535942 / — / no baseline	0.48 / — / no baseline
job_q20/duckdb:vortex-file-compressed	17055452 / — / no baseline	33289895 / — / no baseline	0.51 / — / no baseline
job_q21/duckdb:vortex-file-compressed	27945167 / — / no baseline	44141877 / — / no baseline	0.63 / — / no baseline
job_q22/duckdb:vortex-file-compressed	23046758 / — / no baseline	43215049 / — / no baseline	0.53 / — / no baseline
job_q23/duckdb:vortex-file-compressed	60146608 / — / no baseline	90806984 / — / no baseline	0.66 / — / no baseline
job_q24/duckdb:vortex-file-compressed	40445708 / — / no baseline	72038529 / — / no baseline	0.56 / — / no baseline
job_q25/duckdb:vortex-file-compressed	28801640 / — / no baseline	57408363 / — / no baseline	0.50 / — / no baseline
job_q26/duckdb:vortex-file-compressed	64636022 / — / no baseline	109894317 / — / no baseline	0.59 / — / no baseline
job_q27/duckdb:vortex-file-compressed	36831136 / — / no baseline	59603560 / — / no baseline	0.62 / — / no baseline
job_q28/duckdb:vortex-file-compressed	33786268 / — / no baseline	62207634 / — / no baseline	0.54 / — / no baseline
job_q29/duckdb:vortex-file-compressed	62786714 / — / no baseline	88190662 / — / no baseline	0.71 / — / no baseline
job_q30/duckdb:vortex-file-compressed	62965111 / — / no baseline	84480673 / — / no baseline	0.75 / — / no baseline
job_q31/duckdb:vortex-file-compressed	60116838 / — / no baseline	102422950 / — / no baseline	0.59 / — / no baseline
job_q32/duckdb:vortex-file-compressed	44242388 / — / no baseline	74889996 / — / no baseline	0.59 / — / no baseline
job_q33/duckdb:vortex-file-compressed	49443927 / — / no baseline	76540079 / — / no baseline	0.65 / — / no baseline
job_q34/duckdb:vortex-file-compressed	105205587 / — / no baseline	132775767 / — / no baseline	0.79 / — / no baseline
job_q35/duckdb:vortex-file-compressed	32502602 / — / no baseline	62757704 / — / no baseline	0.52 / — / no baseline
job_q36/duckdb:vortex-file-compressed	22618582 / — / no baseline	45235086 / — / no baseline	0.50 / — / no baseline
job_q37/duckdb:vortex-file-compressed	65391304 / — / no baseline	100497898 / — / no baseline	0.65 / — / no baseline
job_q38/duckdb:vortex-file-compressed	17455116 / — / no baseline	27344532 / — / no baseline	0.64 / — / no baseline
job_q39/duckdb:vortex-file-compressed	15037324 / — / no baseline	27022321 / — / no baseline	0.56 / — / no baseline
job_q40/duckdb:vortex-file-compressed	17627076 / — / no baseline	30185747 / — / no baseline	0.58 / — / no baseline
job_q41/duckdb:vortex-file-compressed	22347300 / — / no baseline	32471799 / — / no baseline	0.69 / — / no baseline
job_q42/duckdb:vortex-file-compressed	30547678 / — / no baseline	53849612 / — / no baseline	0.57 / — / no baseline
job_q43/duckdb:vortex-file-compressed	24705636 / — / no baseline	41459669 / — / no baseline	0.60 / — / no baseline
job_q44/duckdb:vortex-file-compressed	38461358 / — / no baseline	59687756 / — / no baseline	0.64 / — / no baseline
job_q45/duckdb:vortex-file-compressed	52231622 / — / no baseline	80216383 / — / no baseline	0.65 / — / no baseline
job_q46/duckdb:vortex-file-compressed	39060630 / — / no baseline	57529879 / — / no baseline	0.68 / — / no baseline
job_q47/duckdb:vortex-file-compressed	35848080 / — / no baseline	52217306 / — / no baseline	0.69 / — / no baseline
job_q48/duckdb:vortex-file-compressed	61211494 / — / no baseline	79005092 / — / no baseline	0.77 / — / no baseline
job_q49/duckdb:vortex-file-compressed	42942662 / — / no baseline	63587637 / — / no baseline	0.68 / — / no baseline
job_q50/duckdb:vortex-file-compressed	39317152 / — / no baseline	54709930 / — / no baseline	0.72 / — / no baseline
job_q51/duckdb:vortex-file-compressed	44013210 / — / no baseline	62110590 / — / no baseline	0.71 / — / no baseline
job_q52/duckdb:vortex-file-compressed	46134854 / — / no baseline	74809233 / — / no baseline	0.62 / — / no baseline
job_q53/duckdb:vortex-file-compressed	38507250 / — / no baseline	67739427 / — / no baseline	0.57 / — / no baseline
job_q54/duckdb:vortex-file-compressed	47098235 / — / no baseline	68611298 / — / no baseline	0.69 / — / no baseline
job_q55/duckdb:vortex-file-compressed	42739465 / — / no baseline	66273145 / — / no baseline	0.64 / — / no baseline
job_q56/duckdb:vortex-file-compressed	63588166 / — / no baseline	88427967 / — / no baseline	0.72 / — / no baseline
job_q57/duckdb:vortex-file-compressed	91789018 / — / no baseline	120680987 / — / no baseline	0.76 / — / no baseline
job_q58/duckdb:vortex-file-compressed	71877243 / — / no baseline	98615249 / — / no baseline	0.73 / — / no baseline
job_q59/duckdb:vortex-file-compressed	72546637 / — / no baseline	100649670 / — / no baseline	0.72 / — / no baseline
job_q60/duckdb:vortex-file-compressed	69688141 / — / no baseline	93774766 / — / no baseline	0.74 / — / no baseline
job_q61/duckdb:vortex-file-compressed	62722490 / — / no baseline	72204700 / — / no baseline	0.87 / — / no baseline
job_q62/duckdb:vortex-file-compressed	62961918 / — / no baseline	87178061 / — / no baseline	0.72 / — / no baseline
job_q63/duckdb:vortex-file-compressed	100217327 / — / no baseline	118884244 / — / no baseline	0.84 / — / no baseline
job_q64/duckdb:vortex-file-compressed	96484520 / — / no baseline	120657991 / — / no baseline	0.80 / — / no baseline
job_q65/duckdb:vortex-file-compressed	109409692 / — / no baseline	96269553 / — / no baseline	1.14 / — / no baseline
job_q66/duckdb:vortex-file-compressed	54249980 / — / no baseline	87787489 / — / no baseline	0.62 / — / no baseline
job_q67/duckdb:vortex-file-compressed	59999414 / — / no baseline	100950989 / — / no baseline	0.59 / — / no baseline
job_q68/duckdb:vortex-file-compressed	53396630 / — / no baseline	88652769 / — / no baseline	0.60 / — / no baseline
job_q69/duckdb:vortex-file-compressed	74897336 / — / no baseline	105706585 / — / no baseline	0.71 / — / no baseline
job_q70/duckdb:vortex-file-compressed	49930470 / — / no baseline	79954884 / — / no baseline	0.62 / — / no baseline
job_q71/duckdb:vortex-file-compressed	59101150 / — / no baseline	87001197 / — / no baseline	0.68 / — / no baseline
job_q72/duckdb:vortex-file-compressed	106651935 / — / no baseline	136837318 / — / no baseline	0.78 / — / no baseline
job_q73/duckdb:vortex-file-compressed	55734790 / — / no baseline	87163802 / — / no baseline	0.64 / — / no baseline
job_q74/duckdb:vortex-file-compressed	45338968 / — / no baseline	71705240 / — / no baseline	0.63 / — / no baseline
job_q75/duckdb:vortex-file-compressed	68489936 / — / no baseline	108293592 / — / no baseline	0.63 / — / no baseline
job_q76/duckdb:vortex-file-compressed	27883096 / — / no baseline	45762832 / — / no baseline	0.61 / — / no baseline
job_q77/duckdb:vortex-file-compressed	27129104 / — / no baseline	51906360 / — / no baseline	0.52 / — / no baseline
job_q78/duckdb:vortex-file-compressed	27360758 / — / no baseline	48235463 / — / no baseline	0.57 / — / no baseline
job_q79/duckdb:vortex-file-compressed	51185594 / — / no baseline	68674989 / — / no baseline	0.75 / — / no baseline
job_q80/duckdb:vortex-file-compressed	49266804 / — / no baseline	66798628 / — / no baseline	0.74 / — / no baseline
job_q81/duckdb:vortex-file-compressed	53036601 / — / no baseline	74601178 / — / no baseline	0.71 / — / no baseline
job_q82/duckdb:vortex-file-compressed	59793472 / — / no baseline	78643487 / — / no baseline	0.76 / — / no baseline
job_q83/duckdb:vortex-file-compressed	49001514 / — / no baseline	75946504 / — / no baseline	0.65 / — / no baseline
job_q84/duckdb:vortex-file-compressed	38575252 / — / no baseline	62115625 / — / no baseline	0.62 / — / no baseline
job_q85/duckdb:vortex-file-compressed	49740851 / — / no baseline	75672743 / — / no baseline	0.66 / — / no baseline
job_q86/duckdb:vortex-file-compressed	54275807 / — / no baseline	87835950 / — / no baseline	0.62 / — / no baseline
job_q87/duckdb:vortex-file-compressed	43499586 / — / no baseline	73943581 / — / no baseline	0.59 / — / no baseline
job_q88/duckdb:vortex-file-compressed	56498867 / — / no baseline	104486373 / — / no baseline	0.54 / — / no baseline
job_q89/duckdb:vortex-file-compressed	46929787 / — / no baseline	82434862 / — / no baseline	0.57 / — / no baseline
job_q90/duckdb:vortex-file-compressed	65519436 / — / no baseline	101373480 / — / no baseline	0.65 / — / no baseline
job_q91/duckdb:vortex-file-compressed	65081014 / — / no baseline	101684969 / — / no baseline	0.64 / — / no baseline
job_q92/duckdb:vortex-file-compressed	51256364 / — / no baseline	87235562 / — / no baseline	0.59 / — / no baseline
job_q93/duckdb:vortex-file-compressed	66263846 / — / no baseline	96704201 / — / no baseline	0.69 / — / no baseline
job_q94/duckdb:vortex-file-compressed	22939884 / — / no baseline	47610128 / — / no baseline	0.48 / — / no baseline
job_q95/duckdb:vortex-file-compressed	26199206 / — / no baseline	53531460 / — / no baseline	0.49 / — / no baseline
job_q96/duckdb:vortex-file-compressed	23078436 / — / no baseline	43138136 / — / no baseline	0.53 / — / no baseline
job_q97/duckdb:vortex-file-compressed	48856040 / — / no baseline	70753255 / — / no baseline	0.69 / — / no baseline
job_q98/duckdb:vortex-file-compressed	41033188 / — / no baseline	59611866 / — / no baseline	0.69 / — / no baseline
job_q99/duckdb:vortex-file-compressed	49822670 / — / no baseline	70462560 / — / no baseline	0.71 / — / no baseline

duckdb / parquet / ns (no group data, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
job_q01/duckdb:parquet	91004640 / — / no baseline	98168978 / — / no baseline	0.93 / — / no baseline
job_q02/duckdb:parquet	88291048 / — / no baseline	96733747 / — / no baseline	0.91 / — / no baseline
job_q03/duckdb:parquet	75882212 / — / no baseline	85015436 / — / no baseline	0.89 / — / no baseline
job_q04/duckdb:parquet	93166533 / — / no baseline	102082200 / — / no baseline	0.91 / — / no baseline
job_q05/duckdb:parquet	80908430 / — / no baseline	91399797 / — / no baseline	0.89 / — / no baseline
job_q06/duckdb:parquet	76325790 / — / no baseline	88209440 / — / no baseline	0.87 / — / no baseline
job_q07/duckdb:parquet	31751052 / — / no baseline	39922296 / — / no baseline	0.80 / — / no baseline
job_q08/duckdb:parquet	101580789 / — / no baseline	112736064 / — / no baseline	0.90 / — / no baseline
job_q09/duckdb:parquet	348256486 / — / no baseline	363990510 / — / no baseline	0.96 / — / no baseline
job_q10/duckdb:parquet	299277842 / — / no baseline	315666102 / — / no baseline	0.95 / — / no baseline
job_q100/duckdb:parquet	240433522 / — / no baseline	295117098 / — / no baseline	0.81 / — / no baseline
job_q101/duckdb:parquet	184729216 / — / no baseline	288820054 / — / no baseline	0.64 / — / no baseline
job_q102/duckdb:parquet	246385765 / — / no baseline	237944802 / — / no baseline	1.04 / — / no baseline
job_q103/duckdb:parquet	278110442 / — / no baseline	209246777 / — / no baseline	1.33 / — / no baseline
job_q104/duckdb:parquet	265155854 / — / no baseline	321591936 / — / no baseline	0.82 / — / no baseline
job_q105/duckdb:parquet	222775876 / — / no baseline	346220029 / — / no baseline	0.64 / — / no baseline
job_q106/duckdb:parquet	423936054 / — / no baseline	454624433 / — / no baseline	0.93 / — / no baseline
job_q107/duckdb:parquet	440384730 / — / no baseline	380384346 / — / no baseline	1.16 / — / no baseline
job_q108/duckdb:parquet	372914066 / — / no baseline	450659419 / — / no baseline	0.83 / — / no baseline
job_q109/duckdb:parquet	34775138 / — / no baseline	40279565 / — / no baseline	0.86 / — / no baseline
job_q11/duckdb:parquet	354400504 / — / no baseline	373158126 / — / no baseline	0.95 / — / no baseline
job_q110/duckdb:parquet	70861558 / — / no baseline	76122240 / — / no baseline	0.93 / — / no baseline
job_q111/duckdb:parquet	146172398 / — / no baseline	149200321 / — / no baseline	0.98 / — / no baseline
job_q112/duckdb:parquet	145566540 / — / no baseline	148703707 / — / no baseline	0.98 / — / no baseline
job_q113/duckdb:parquet	145590220 / — / no baseline	149181365 / — / no baseline	0.98 / — / no baseline
job_q12/duckdb:parquet	128225078 / — / no baseline	139100723 / — / no baseline	0.92 / — / no baseline
job_q13/duckdb:parquet	84467550 / — / no baseline	93234027 / — / no baseline	0.91 / — / no baseline
job_q14/duckdb:parquet	152796805 / — / no baseline	163824868 / — / no baseline	0.93 / — / no baseline
job_q15/duckdb:parquet	365511248 / — / no baseline	381271685 / — / no baseline	0.96 / — / no baseline
job_q16/duckdb:parquet	331233514 / — / no baseline	346860874 / — / no baseline	0.95 / — / no baseline
job_q17/duckdb:parquet	367888235 / — / no baseline	386357876 / — / no baseline	0.95 / — / no baseline
job_q18/duckdb:parquet	94606844 / — / no baseline	107631154 / — / no baseline	0.88 / — / no baseline
job_q19/duckdb:parquet	73545974 / — / no baseline	81217316 / — / no baseline	0.91 / — / no baseline
job_q20/duckdb:parquet	73315652 / — / no baseline	81449502 / — / no baseline	0.90 / — / no baseline
job_q21/duckdb:parquet	137327154 / — / no baseline	149788080 / — / no baseline	0.92 / — / no baseline
job_q22/duckdb:parquet	118120533 / — / no baseline	127772947 / — / no baseline	0.92 / — / no baseline
job_q23/duckdb:parquet	233242930 / — / no baseline	254604717 / — / no baseline	0.92 / — / no baseline
job_q24/duckdb:parquet	223393323 / — / no baseline	243735900 / — / no baseline	0.92 / — / no baseline
job_q25/duckdb:parquet	94945020 / — / no baseline	111078663 / — / no baseline	0.85 / — / no baseline
job_q26/duckdb:parquet	371442913 / — / no baseline	396915527 / — / no baseline	0.94 / — / no baseline
job_q27/duckdb:parquet	253745891 / — / no baseline	272142580 / — / no baseline	0.93 / — / no baseline
job_q28/duckdb:parquet	239535358 / — / no baseline	258731004 / — / no baseline	0.93 / — / no baseline
job_q29/duckdb:parquet	354789312 / — / no baseline	371534127 / — / no baseline	0.95 / — / no baseline
job_q30/duckdb:parquet	230181440 / — / no baseline	242383081 / — / no baseline	0.95 / — / no baseline
job_q31/duckdb:parquet	406784411 / — / no baseline	426164181 / — / no baseline	0.95 / — / no baseline
job_q32/duckdb:parquet	339091050 / — / no baseline	367021192 / — / no baseline	0.92 / — / no baseline
job_q33/duckdb:parquet	271184312 / — / no baseline	290472209 / — / no baseline	0.93 / — / no baseline
job_q34/duckdb:parquet	332363585 / — / no baseline	354643251 / — / no baseline	0.94 / — / no baseline
job_q35/duckdb:parquet	151871266 / — / no baseline	169479431 / — / no baseline	0.90 / — / no baseline
job_q36/duckdb:parquet	93136010 / — / no baseline	109041160 / — / no baseline	0.85 / — / no baseline
job_q37/duckdb:parquet	270114512 / — / no baseline	295634946 / — / no baseline	0.91 / — / no baseline
job_q38/duckdb:parquet	76483598 / — / no baseline	89305035 / — / no baseline	0.86 / — / no baseline
job_q39/duckdb:parquet	82690184 / — / no baseline	89194053 / — / no baseline	0.93 / — / no baseline
job_q40/duckdb:parquet	85970762 / — / no baseline	96347790 / — / no baseline	0.89 / — / no baseline
job_q41/duckdb:parquet	125075404 / — / no baseline	136040275 / — / no baseline	0.92 / — / no baseline
job_q42/duckdb:parquet	280324936 / — / no baseline	308657296 / — / no baseline	0.91 / — / no baseline
job_q43/duckdb:parquet	166628705 / — / no baseline	177292806 / — / no baseline	0.94 / — / no baseline
job_q44/duckdb:parquet	212916022 / — / no baseline	327418411 / — / no baseline	0.65 / — / no baseline
job_q45/duckdb:parquet	149360192 / — / no baseline	164895841 / — / no baseline	0.91 / — / no baseline
job_q46/duckdb:parquet	134193913 / — / no baseline	148959760 / — / no baseline	0.90 / — / no baseline
job_q47/duckdb:parquet	122380222 / — / no baseline	137974209 / — / no baseline	0.89 / — / no baseline
job_q48/duckdb:parquet	217227138 / — / no baseline	234244804 / — / no baseline	0.93 / — / no baseline
job_q49/duckdb:parquet	326692136 / — / no baseline	173809659 / — / no baseline	1.88 / — / no baseline
job_q50/duckdb:parquet	244393206 / — / no baseline	262484620 / — / no baseline	0.93 / — / no baseline
job_q51/duckdb:parquet	219956146 / — / no baseline	336126656 / — / no baseline	0.65 / — / no baseline
job_q52/duckdb:parquet	278642273 / — / no baseline	394046179 / — / no baseline	0.71 / — / no baseline
job_q53/duckdb:parquet	265450248 / — / no baseline	186061818 / — / no baseline	1.43 / — / no baseline
job_q54/duckdb:parquet	221773725 / — / no baseline	288540478 / — / no baseline	0.77 / — / no baseline
job_q55/duckdb:parquet	134783072 / — / no baseline	146682253 / — / no baseline	0.92 / — / no baseline
job_q56/duckdb:parquet	171341570 / — / no baseline	196859036 / — / no baseline	0.87 / — / no baseline
job_q57/duckdb:parquet	165522285 / — / no baseline	186772622 / — / no baseline	0.89 / — / no baseline
job_q58/duckdb:parquet	267072498 / — / no baseline	294625564 / — / no baseline	0.91 / — / no baseline
job_q59/duckdb:parquet	256770915 / — / no baseline	276416847 / — / no baseline	0.93 / — / no baseline
job_q60/duckdb:parquet	102791914 / — / no baseline	121950288 / — / no baseline	0.84 / — / no baseline
job_q61/duckdb:parquet	83356821 / — / no baseline	106715926 / — / no baseline	0.78 / — / no baseline
job_q62/duckdb:parquet	81327822 / — / no baseline	99748134 / — / no baseline	0.82 / — / no baseline
job_q63/duckdb:parquet	89215313 / — / no baseline	102800279 / — / no baseline	0.87 / — / no baseline
job_q64/duckdb:parquet	174373142 / — / no baseline	217668557 / — / no baseline	0.80 / — / no baseline
job_q65/duckdb:parquet	114275866 / — / no baseline	128632013 / — / no baseline	0.89 / — / no baseline
job_q66/duckdb:parquet	248666024 / — / no baseline	275661894 / — / no baseline	0.90 / — / no baseline
job_q67/duckdb:parquet	236286426 / — / no baseline	358894433 / — / no baseline	0.66 / — / no baseline
job_q68/duckdb:parquet	330855916 / — / no baseline	362505086 / — / no baseline	0.91 / — / no baseline
job_q69/duckdb:parquet	453540854 / — / no baseline	409293609 / — / no baseline	1.11 / — / no baseline
job_q70/duckdb:parquet	316519692 / — / no baseline	401089546 / — / no baseline	0.79 / — / no baseline
job_q71/duckdb:parquet	429486854 / — / no baseline	441557358 / — / no baseline	0.97 / — / no baseline
job_q72/duckdb:parquet	319330540 / — / no baseline	341278515 / — / no baseline	0.94 / — / no baseline
job_q73/duckdb:parquet	164399831 / — / no baseline	179436239 / — / no baseline	0.92 / — / no baseline
job_q74/duckdb:parquet	202369884 / — / no baseline	220411434 / — / no baseline	0.92 / — / no baseline
job_q75/duckdb:parquet	200790768 / — / no baseline	217841803 / — / no baseline	0.92 / — / no baseline
job_q76/duckdb:parquet	270813696 / — / no baseline	284377026 / — / no baseline	0.95 / — / no baseline
job_q77/duckdb:parquet	246195536 / — / no baseline	256346182 / — / no baseline	0.96 / — / no baseline
job_q78/duckdb:parquet	273145886 / — / no baseline	283984308 / — / no baseline	0.96 / — / no baseline
job_q79/duckdb:parquet	364008246 / — / no baseline	282854193 / — / no baseline	1.29 / — / no baseline
job_q80/duckdb:parquet	331439541 / — / no baseline	369660274 / — / no baseline	0.90 / — / no baseline
job_q81/duckdb:parquet	447601852 / — / no baseline	367472671 / — / no baseline	1.22 / — / no baseline
job_q82/duckdb:parquet	545550537 / — / no baseline	583072166 / — / no baseline	0.94 / — / no baseline
job_q83/duckdb:parquet	161141577 / — / no baseline	172360532 / — / no baseline	0.93 / — / no baseline
job_q84/duckdb:parquet	176194526 / — / no baseline	159176609 / — / no baseline	1.11 / — / no baseline
job_q85/duckdb:parquet	175018921 / — / no baseline	310778560 / — / no baseline	0.56 / — / no baseline
job_q86/duckdb:parquet	455986273 / — / no baseline	475705874 / — / no baseline	0.96 / — / no baseline
job_q87/duckdb:parquet	396049552 / — / no baseline	438444725 / — / no baseline	0.90 / — / no baseline
job_q88/duckdb:parquet	289532520 / — / no baseline	241652658 / — / no baseline	1.20 / — / no baseline
job_q89/duckdb:parquet	309211170 / — / no baseline	397453311 / — / no baseline	0.78 / — / no baseline
job_q90/duckdb:parquet	327431394 / — / no baseline	259414230 / — / no baseline	1.26 / — / no baseline
job_q91/duckdb:parquet	179320820 / — / no baseline	197593678 / — / no baseline	0.91 / — / no baseline
job_q92/duckdb:parquet	147888384 / — / no baseline	161223116 / — / no baseline	0.92 / — / no baseline
job_q93/duckdb:parquet	151403949 / — / no baseline	172130558 / — / no baseline	0.88 / — / no baseline
job_q94/duckdb:parquet	283640318 / — / no baseline	304263142 / — / no baseline	0.93 / — / no baseline
job_q95/duckdb:parquet	285465710 / — / no baseline	303753531 / — / no baseline	0.94 / — / no baseline
job_q96/duckdb:parquet	303303852 / — / no baseline	321819665 / — / no baseline	0.94 / — / no baseline
job_q97/duckdb:parquet	320754734 / — / no baseline	378046559 / — / no baseline	0.85 / — / no baseline
job_q98/duckdb:parquet	288062126 / — / no baseline	359170621 / — / no baseline	0.80 / — / no baseline
job_q99/duckdb:parquet	369070682 / — / no baseline	210548848 / — / no baseline	1.75 / — / no baseline

duckdb / duckdb / ns (no group data, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
job_q01/duckdb:duckdb	10698413 / — / no baseline	18329189 / — / no baseline	0.58 / — / no baseline
job_q02/duckdb:duckdb	10102606 / — / no baseline	17792585 / — / no baseline	0.57 / — / no baseline
job_q03/duckdb:duckdb	10544692 / — / no baseline	19986441 / — / no baseline	0.53 / — / no baseline
job_q04/duckdb:duckdb	10448554 / — / no baseline	17869780 / — / no baseline	0.58 / — / no baseline
job_q05/duckdb:duckdb	22146774 / — / no baseline	34038900 / — / no baseline	0.65 / — / no baseline
job_q06/duckdb:duckdb	21396534 / — / no baseline	32793079 / — / no baseline	0.65 / — / no baseline
job_q07/duckdb:duckdb	17975500 / — / no baseline	27511600 / — / no baseline	0.65 / — / no baseline
job_q08/duckdb:duckdb	26161784 / — / no baseline	36368400 / — / no baseline	0.72 / — / no baseline
job_q09/duckdb:duckdb	78323977 / — / no baseline	108980953 / — / no baseline	0.72 / — / no baseline
job_q10/duckdb:duckdb	58573630 / — / no baseline	81291693 / — / no baseline	0.72 / — / no baseline
job_q100/duckdb:duckdb	48994964 / — / no baseline	79479800 / — / no baseline	0.62 / — / no baseline
job_q101/duckdb:duckdb	46055506 / — / no baseline	77978554 / — / no baseline	0.59 / — / no baseline
job_q102/duckdb:duckdb	73332692 / — / no baseline	129442086 / — / no baseline	0.57 / — / no baseline
job_q103/duckdb:duckdb	63119075 / — / no baseline	88890035 / — / no baseline	0.71 / — / no baseline
job_q104/duckdb:duckdb	53404958 / — / no baseline	76703365 / — / no baseline	0.70 / — / no baseline
job_q105/duckdb:duckdb	81045649 / — / no baseline	107098863 / — / no baseline	0.76 / — / no baseline
job_q106/duckdb:duckdb	81107280 / — / no baseline	112497689 / — / no baseline	0.72 / — / no baseline
job_q107/duckdb:duckdb	74639796 / — / no baseline	113925693 / — / no baseline	0.66 / — / no baseline
job_q108/duckdb:duckdb	96854214 / — / no baseline	127722363 / — / no baseline	0.76 / — / no baseline
job_q109/duckdb:duckdb	7976556 / — / no baseline	14341752 / — / no baseline	0.56 / — / no baseline
job_q11/duckdb:duckdb	68628374 / — / no baseline	93475027 / — / no baseline	0.73 / — / no baseline
job_q110/duckdb:duckdb	15525676 / — / no baseline	22522161 / — / no baseline	0.69 / — / no baseline
job_q111/duckdb:duckdb	22904596 / — / no baseline	35295434 / — / no baseline	0.65 / — / no baseline
job_q112/duckdb:duckdb	29003602 / — / no baseline	41794465 / — / no baseline	0.69 / — / no baseline
job_q113/duckdb:duckdb	22914712 / — / no baseline	37468799 / — / no baseline	0.61 / — / no baseline
job_q12/duckdb:duckdb	56017874 / — / no baseline	65901609 / — / no baseline	0.85 / — / no baseline
job_q13/duckdb:duckdb	17745672 / — / no baseline	25597204 / — / no baseline	0.69 / — / no baseline
job_q14/duckdb:duckdb	64560570 / — / no baseline	74549274 / — / no baseline	0.87 / — / no baseline
job_q15/duckdb:duckdb	73884742 / — / no baseline	94500146 / — / no baseline	0.78 / — / no baseline
job_q16/duckdb:duckdb	65213284 / — / no baseline	85620583 / — / no baseline	0.76 / — / no baseline
job_q17/duckdb:duckdb	82067410 / — / no baseline	107330157 / — / no baseline	0.76 / — / no baseline
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job_q46/duckdb:duckdb	35744165 / — / no baseline	46459839 / — / no baseline	0.77 / — / no baseline
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job_q66/duckdb:duckdb	60122970 / — / no baseline	89093404 / — / no baseline	0.67 / — / no baseline
job_q67/duckdb:duckdb	38058002 / — / no baseline	62329419 / — / no baseline	0.61 / — / no baseline
job_q68/duckdb:duckdb	57088791 / — / no baseline	76512198 / — / no baseline	0.75 / — / no baseline
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job_q97/duckdb:duckdb	137372234 / — / no baseline	174475847 / — / no baseline	0.79 / — / no baseline
job_q98/duckdb:duckdb	85357326 / — / no baseline	132104361 / — / no baseline	0.65 / — / no baseline
job_q99/duckdb:duckdb	126636606 / — / no baseline	164874086 / — / no baseline	0.77 / — / no baseline

No baseline file sizes found for base commit.

github-actions · 2026-10-16T13:57:33Z

Benchmarks: TPC-DS SF=1 on NVME 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.1%
Engines: DataFusion No clear signal (-0.1%, low confidence) · DuckDB No clear signal (-0.0%, low confidence)
Vortex (geomean): hot 1.004x ➖ · cold 0.976x ➖
Parquet (geomean): hot 1.004x ➖ · cold 0.994x ➖
Shifts: Parquet (control) +0.4% · Median polish +0.4%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (0.998x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/datafusion:vortex-file-compressed	24193048 / 24127538 / +0.3%	41982800 / 43915096 / -4.4%	0.58 / 0.55 / +4.9%
tpcds_q02/datafusion:vortex-file-compressed	45167078 / 45315300 / -0.3%	60411323 / 61182194 / -1.3%	0.75 / 0.74 / +0.9%
tpcds_q03/datafusion:vortex-file-compressed	11382058 / 11565994 / -1.6%	29210574 / 28340747 / +3.1%	0.39 / 0.41 / -4.5%
tpcds_q04/datafusion:vortex-file-compressed	115582488 / 112900678 / +2.4%	146641380 / 141546425 / +3.6%	0.79 / 0.80 / -1.2%
tpcds_q05/datafusion:vortex-file-compressed	60460196 / 60576713 / -0.2%	79543882 / 80687144 / -1.4%	0.76 / 0.75 / +1.2%
tpcds_q06/datafusion:vortex-file-compressed	23419546 / 23356102 / +0.3%	43414461 / 43463662 / -0.1%	0.54 / 0.54 / +0.4%
tpcds_q07/datafusion:vortex-file-compressed	32875258 / 32407152 / +1.4%	54314139 / 55375736 / -1.9%	0.61 / 0.59 / +3.4%
tpcds_q08/datafusion:vortex-file-compressed	24854814 / 24922730 / -0.3%	43118484 / 44871312 / -3.9%	0.58 / 0.56 / +3.8%
tpcds_q09/datafusion:vortex-file-compressed	17355091 / 17128635 / +1.3%	35321706 / 33658351 / +4.9%	0.49 / 0.51 / -3.4%
tpcds_q10/datafusion:vortex-file-compressed	27685326 / 27464271 / +0.8%	46179426 / 51399562 / -10.2% 🟢	0.60 / 0.53 / +12.2%
tpcds_q11/datafusion:vortex-file-compressed	62488580 / 61728198 / +1.2%	88371121 / 89859855 / -1.7%	0.71 / 0.69 / +2.9%
tpcds_q12/datafusion:vortex-file-compressed	16346967 / 16242591 / +0.6%	31029630 / 32263274 / -3.8%	0.53 / 0.50 / +4.6%
tpcds_q13/datafusion:vortex-file-compressed	32677234 / 32790460 / -0.3%	53019319 / 55887423 / -5.1%	0.62 / 0.59 / +5.0%
tpcds_q14/datafusion:vortex-file-compressed	92393616 / 91456336 / +1.0%	114397192 / 117496344 / -2.6%	0.81 / 0.78 / +3.8%
tpcds_q15/datafusion:vortex-file-compressed	23823110 / 23987159 / -0.7%	42373514 / 43656887 / -2.9%	0.56 / 0.55 / +2.3%
tpcds_q16/datafusion:vortex-file-compressed	20018136 / 20514446 / -2.4%	38856869 / 41053234 / -5.4%	0.52 / 0.50 / +3.1%
tpcds_q17/datafusion:vortex-file-compressed	61364809 / 61642436 / -0.5%	83249944 / 86119400 / -3.3%	0.74 / 0.72 / +3.0%
tpcds_q18/datafusion:vortex-file-compressed	67509040 / 69219390 / -2.5%	92439809 / 94378128 / -2.1%	0.73 / 0.73 / -0.4%
tpcds_q19/datafusion:vortex-file-compressed	17950535 / 17932300 / +0.1%	38880065 / 39345981 / -1.2%	0.46 / 0.46 / +1.3%
tpcds_q20/datafusion:vortex-file-compressed	17501986 / 17362412 / +0.8%	33938075 / 35989240 / -5.7%	0.52 / 0.48 / +6.9%
tpcds_q21/datafusion:vortex-file-compressed	16276174 / 16533917 / -1.6%	39266401 / 41245451 / -4.8%	0.41 / 0.40 / +3.4%
tpcds_q22/datafusion:vortex-file-compressed	49935219 / 50063422 / -0.3%	69055317 / 71582346 / -3.5%	0.72 / 0.70 / +3.4%
tpcds_q23/datafusion:vortex-file-compressed	73994301 / 73684936 / +0.4%	97190515 / 104396614 / -6.9%	0.76 / 0.71 / +7.9%
tpcds_q24/datafusion:vortex-file-compressed	70149432 / 70646894 / -0.7%	91658457 / 95440149 / -4.0%	0.77 / 0.74 / +3.4%
tpcds_q25/datafusion:vortex-file-compressed	51371838 / 54698055 / -6.1%	76592938 / 80860092 / -5.3%	0.67 / 0.68 / -0.8%
tpcds_q26/datafusion:vortex-file-compressed	30401003 / 29994023 / +1.4%	48275383 / 51678209 / -6.6%	0.63 / 0.58 / +8.5%
tpcds_q27/datafusion:vortex-file-compressed	64802586 / 66932038 / -3.2%	89909983 / 97233835 / -7.5%	0.72 / 0.69 / +4.7%
tpcds_q28/datafusion:vortex-file-compressed	17664001 / 19126710 / -7.6%	35876153 / 38232599 / -6.2%	0.49 / 0.50 / -1.6%
tpcds_q29/datafusion:vortex-file-compressed	57349738 / 57114777 / +0.4%	83070584 / 76997273 / +7.9%	0.69 / 0.74 / -6.9%
tpcds_q30/datafusion:vortex-file-compressed	27023452 / 26737565 / +1.1%	44908661 / 45058473 / -0.3%	0.60 / 0.59 / +1.4%
tpcds_q31/datafusion:vortex-file-compressed	62169185 / 62213804 / -0.1%	88352482 / 92083579 / -4.1%	0.70 / 0.68 / +4.1%
tpcds_q32/datafusion:vortex-file-compressed	13426088 / 13462253 / -0.3%	28913071 / 31594688 / -8.5%	0.46 / 0.43 / +9.0%
tpcds_q33/datafusion:vortex-file-compressed	27316346 / 27044787 / +1.0%	48829978 / 49108501 / -0.6%	0.56 / 0.55 / +1.6%
tpcds_q34/datafusion:vortex-file-compressed	18499535 / 18437106 / +0.3%	34289428 / 34994753 / -2.0%	0.54 / 0.53 / +2.4%
tpcds_q35/datafusion:vortex-file-compressed	34281856 / 34537064 / -0.7%	55163481 / 58496110 / -5.7%	0.62 / 0.59 / +5.3%
tpcds_q36/datafusion:vortex-file-compressed	49214606 / 49189941 / +0.1%	69883320 / 72188703 / -3.2%	0.70 / 0.68 / +3.4%
tpcds_q37/datafusion:vortex-file-compressed	12303975 / 12828422 / -4.1%	32128847 / 35298894 / -9.0%	0.38 / 0.36 / +5.4%
tpcds_q38/datafusion:vortex-file-compressed	29116453 / 28518414 / +2.1%	49596674 / 53508547 / -7.3%	0.59 / 0.53 / +10.1%
tpcds_q39/datafusion:vortex-file-compressed	65815830 / 65195552 / +1.0%	91344612 / 93712164 / -2.5%	0.72 / 0.70 / +3.6%
tpcds_q40/datafusion:vortex-file-compressed	24930932 / 24572495 / +1.5%	44123094 / 46228024 / -4.6%	0.57 / 0.53 / +6.3%
tpcds_q41/datafusion:vortex-file-compressed	17609371 / 17394430 / +1.2%	30125456 / 30851566 / -2.4%	0.58 / 0.56 / +3.7%
tpcds_q42/datafusion:vortex-file-compressed	11089864 / 11105178 / -0.1%	26396561 / 26936615 / -2.0%	0.42 / 0.41 / +1.9%
tpcds_q43/datafusion:vortex-file-compressed	13454804 / 13162128 / +2.2%	30132073 / 32545196 / -7.4%	0.45 / 0.40 / +10.4%
tpcds_q44/datafusion:vortex-file-compressed	26158044 / 26003502 / +0.6%	49347479 / 51790294 / -4.7%	0.53 / 0.50 / +5.6%
tpcds_q45/datafusion:vortex-file-compressed	27646426 / 27535027 / +0.4%	45576798 / 47518491 / -4.1%	0.61 / 0.58 / +4.7%
tpcds_q46/datafusion:vortex-file-compressed	24792650 / 24023534 / +3.2%	43503867 / 47782669 / -9.0%	0.57 / 0.50 / +13.4%
tpcds_q47/datafusion:vortex-file-compressed	77130457 / 77630202 / -0.6%	105406861 / 110368584 / -4.5%	0.73 / 0.70 / +4.0%
tpcds_q48/datafusion:vortex-file-compressed	29808354 / 29599022 / +0.7%	49655418 / 50485765 / -1.6%	0.60 / 0.59 / +2.4%
tpcds_q49/datafusion:vortex-file-compressed	58787296 / 59526280 / -1.2%	81820965 / 86829200 / -5.8%	0.72 / 0.69 / +4.8%
tpcds_q50/datafusion:vortex-file-compressed	33792269 / 34127197 / -1.0%	54103874 / 57229125 / -5.5%	0.62 / 0.60 / +4.7%
tpcds_q51/datafusion:vortex-file-compressed	60807200 / 60851644 / -0.1%	82044349 / 85148345 / -3.6%	0.74 / 0.71 / +3.7%
tpcds_q52/datafusion:vortex-file-compressed	11841502 / 11681430 / +1.4%	27963891 / 27813878 / +0.5%	0.42 / 0.42 / +0.8%
tpcds_q53/datafusion:vortex-file-compressed	18398800 / 18202035 / +1.1%	36974251 / 38320725 / -3.5%	0.50 / 0.47 / +4.8%
tpcds_q54/datafusion:vortex-file-compressed	33813374 / 34044818 / -0.7%	58241156 / 59315811 / -1.8%	0.58 / 0.57 / +1.2%
tpcds_q55/datafusion:vortex-file-compressed	11374230 / 11010389 / +3.3%	26293543 / 27140831 / -3.1%	0.43 / 0.41 / +6.6%
tpcds_q56/datafusion:vortex-file-compressed	27279922 / 27045301 / +0.9%	46843773 / 48958596 / -4.3%	0.58 / 0.55 / +5.4%
tpcds_q57/datafusion:vortex-file-compressed	72664818 / 73309125 / -0.9%	96634928 / 97350341 / -0.7%	0.75 / 0.75 / -0.1%
tpcds_q58/datafusion:vortex-file-compressed	39948196 / 40673544 / -1.8%	66040576 / 64954942 / +1.7%	0.60 / 0.63 / -3.4%
tpcds_q59/datafusion:vortex-file-compressed	31665589 / 31603998 / +0.2%	52150848 / 52971020 / -1.5%	0.61 / 0.60 / +1.8%
tpcds_q60/datafusion:vortex-file-compressed	27118670 / 26567196 / +2.1%	45911343 / 48033854 / -4.4%	0.59 / 0.55 / +6.8%
tpcds_q61/datafusion:vortex-file-compressed	24105541 / 23678441 / +1.8%	44751015 / 46759018 / -4.3%	0.54 / 0.51 / +6.4%
tpcds_q62/datafusion:vortex-file-compressed	17394004 / 17076002 / +1.9%	33393536 / 35181450 / -5.1%	0.52 / 0.49 / +7.3%
tpcds_q63/datafusion:vortex-file-compressed	18707869 / 18540856 / +0.9%	35366379 / 38113263 / -7.2%	0.53 / 0.49 / +8.7%
tpcds_q64/datafusion:vortex-file-compressed	329461822 / 323396046 / +1.9%	349637879 / 351251107 / -0.5%	0.94 / 0.92 / +2.3%
tpcds_q65/datafusion:vortex-file-compressed	75431696 / 76055262 / -0.8%	92449210 / 94185253 / -1.8%	0.82 / 0.81 / +1.0%
tpcds_q66/datafusion:vortex-file-compressed	52402687 / 52502294 / -0.2%	73133393 / 76226587 / -4.1%	0.72 / 0.69 / +4.0%
tpcds_q67/datafusion:vortex-file-compressed	55548810 / 55638111 / -0.2%	84023322 / 85290612 / -1.5%	0.66 / 0.65 / +1.3%
tpcds_q68/datafusion:vortex-file-compressed	23021542 / 23346786 / -1.4%	46127828 / 49004251 / -5.9%	0.50 / 0.48 / +4.8%
tpcds_q69/datafusion:vortex-file-compressed	27031816 / 27330870 / -1.1%	47019475 / 49980638 / -5.9%	0.57 / 0.55 / +5.1%
tpcds_q70/datafusion:vortex-file-compressed	23813832 / 23565482 / +1.1%	44243317 / 49847243 / -11.2% 🟢	0.54 / 0.47 / +13.9%
tpcds_q71/datafusion:vortex-file-compressed	18287503 / 19695516 / -7.1%	39068947 / 39381450 / -0.8%	0.47 / 0.50 / -6.4%
tpcds_q72/datafusion:vortex-file-compressed	461536450 / 480298638 / -3.9%	503188789 / 484395666 / +3.9%	0.92 / 0.99 / -7.5%
tpcds_q73/datafusion:vortex-file-compressed	17303428 / 17496430 / -1.1%	34554439 / 36874990 / -6.3%	0.50 / 0.47 / +5.5%
tpcds_q74/datafusion:vortex-file-compressed	44545078 / 45201330 / -1.5%	68527780 / 70965180 / -3.4%	0.65 / 0.64 / +2.1%
tpcds_q75/datafusion:vortex-file-compressed	130950560 / 129206486 / +1.3%	153041269 / 163699250 / -6.5%	0.86 / 0.79 / +8.4%
tpcds_q76/datafusion:vortex-file-compressed	43659029 / 42130666 / +3.6%	63145319 / 68753098 / -8.2%	0.69 / 0.61 / +12.8%
tpcds_q77/datafusion:vortex-file-compressed	34353654 / 34661268 / -0.9%	57327471 / 61314102 / -6.5%	0.60 / 0.57 / +6.0%
tpcds_q78/datafusion:vortex-file-compressed	79723208 / 80231530 / -0.6%	105732647 / 108698219 / -2.7%	0.75 / 0.74 / +2.2%
tpcds_q79/datafusion:vortex-file-compressed	20539116 / 20677970 / -0.7%	39822421 / 41714559 / -4.5%	0.52 / 0.50 / +4.0%
tpcds_q80/datafusion:vortex-file-compressed	77279400 / 77491176 / -0.3%	109481412 / 109060050 / +0.4%	0.71 / 0.71 / -0.7%
tpcds_q81/datafusion:vortex-file-compressed	27681023 / 27516516 / +0.6%	43396814 / 44942063 / -3.4%	0.64 / 0.61 / +4.2%
tpcds_q82/datafusion:vortex-file-compressed	13449638 / 13616551 / -1.2%	34412079 / 35089079 / -1.9%	0.39 / 0.39 / +0.7%
tpcds_q83/datafusion:vortex-file-compressed	36060600 / 35446876 / +1.7%	55299792 / 57633685 / -4.0%	0.65 / 0.62 / +6.0%
tpcds_q84/datafusion:vortex-file-compressed	12134634 / 12153583 / -0.2%	25865961 / 28272509 / -8.5%	0.47 / 0.43 / +9.1%
tpcds_q85/datafusion:vortex-file-compressed	58248115 / 58253758 / -0.0%	82357991 / 86815575 / -5.1%	0.71 / 0.67 / +5.4%
tpcds_q86/datafusion:vortex-file-compressed	16311880 / 16318414 / -0.0%	31189118 / 32677498 / -4.6%	0.52 / 0.50 / +4.7%
tpcds_q87/datafusion:vortex-file-compressed	28741384 / 29199299 / -1.6%	50116474 / 51359793 / -2.4%	0.57 / 0.57 / +0.9%
tpcds_q88/datafusion:vortex-file-compressed	33778338 / 34482604 / -2.0%	62842739 / 66529080 / -5.5%	0.54 / 0.52 / +3.7%
tpcds_q89/datafusion:vortex-file-compressed	21118264 / 21155867 / -0.2%	38255469 / 40142029 / -4.7%	0.55 / 0.53 / +4.7%
tpcds_q90/datafusion:vortex-file-compressed	9955311 / 10136846 / -1.8%	23660046 / 25180886 / -6.0%	0.42 / 0.40 / +4.5%
tpcds_q91/datafusion:vortex-file-compressed	16021935 / 16210900 / -1.2%	35035627 / 36343668 / -3.6%	0.46 / 0.45 / +2.5%
tpcds_q92/datafusion:vortex-file-compressed	13696332 / 13470738 / +1.7%	29144729 / 29864387 / -2.4%	0.47 / 0.45 / +4.2%
tpcds_q93/datafusion:vortex-file-compressed	23653820 / 23034445 / +2.7%	44089237 / 45878268 / -3.9%	0.54 / 0.50 / +6.9%
tpcds_q94/datafusion:vortex-file-compressed	19257264 / 19599972 / -1.7%	37412292 / 39514873 / -5.3%	0.51 / 0.50 / +3.8%
tpcds_q95/datafusion:vortex-file-compressed	45421481 / 45574280 / -0.3%	65235939 / 67351949 / -3.1%	0.70 / 0.68 / +2.9%
tpcds_q96/datafusion:vortex-file-compressed	8773029 / 8724974 / +0.6%	23239087 / 25464822 / -8.7%	0.38 / 0.34 / +10.2%
tpcds_q97/datafusion:vortex-file-compressed	21114856 / 21009497 / +0.5%	41280499 / 43405214 / -4.9%	0.51 / 0.48 / +5.7%
tpcds_q98/datafusion:vortex-file-compressed	16792694 / 17184843 / -2.3%	34645441 / 37437180 / -7.5%	0.48 / 0.46 / +5.6%
tpcds_q99/datafusion:vortex-file-compressed	19266931 / 19185072 / +0.4%	36373196 / 37517053 / -3.0%	0.53 / 0.51 / +3.6%

datafusion / vortex-compact / ns (0.997x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/datafusion:vortex-compact	25306816 / 25511647 / -0.8%	42446879 / 44366024 / -4.3%	0.60 / 0.58 / +3.7%
tpcds_q02/datafusion:vortex-compact	44776518 / 44646238 / +0.3%	61241647 / 61569954 / -0.5%	0.73 / 0.73 / +0.8%
tpcds_q03/datafusion:vortex-compact	11581782 / 11911172 / -2.8%	29476283 / 33158908 / -11.1% 🟢	0.39 / 0.36 / +9.4%
tpcds_q04/datafusion:vortex-compact	120204435 / 119518754 / +0.6%	148888656 / 146491504 / +1.6%	0.81 / 0.82 / -1.0%
tpcds_q05/datafusion:vortex-compact	61318292 / 60714529 / +1.0%	83162586 / 83920201 / -0.9%	0.74 / 0.72 / +1.9%
tpcds_q06/datafusion:vortex-compact	23972218 / 23839613 / +0.6%	43915775 / 45768230 / -4.0%	0.55 / 0.52 / +4.8%
tpcds_q07/datafusion:vortex-compact	34052572 / 33178940 / +2.6%	54053751 / 55188410 / -2.1%	0.63 / 0.60 / +4.8%
tpcds_q08/datafusion:vortex-compact	27995448 / 28489295 / -1.7%	47361568 / 46975398 / +0.8%	0.59 / 0.61 / -2.5%
tpcds_q09/datafusion:vortex-compact	22332406 / 23200396 / -3.7%	38256823 / 40697284 / -6.0%	0.58 / 0.57 / +2.4%
tpcds_q10/datafusion:vortex-compact	31851152 / 32051674 / -0.6%	51697376 / 53393635 / -3.2%	0.62 / 0.60 / +2.6%
tpcds_q11/datafusion:vortex-compact	64202520 / 64427369 / -0.3%	85876464 / 92241246 / -6.9%	0.75 / 0.70 / +7.0%
tpcds_q12/datafusion:vortex-compact	20851844 / 20450844 / +2.0%	36486317 / 38123450 / -4.3%	0.57 / 0.54 / +6.5%
tpcds_q13/datafusion:vortex-compact	43818879 / 43483779 / +0.8%	61848621 / 63488201 / -2.6%	0.71 / 0.68 / +3.4%
tpcds_q14/datafusion:vortex-compact	92101531 / 92939952 / -0.9%	116329623 / 119506117 / -2.7%	0.79 / 0.78 / +1.8%
tpcds_q15/datafusion:vortex-compact	26116130 / 26104579 / +0.0%	43516676 / 45496484 / -4.4%	0.60 / 0.57 / +4.6%
tpcds_q16/datafusion:vortex-compact	21084756 / 21426796 / -1.6%	41230269 / 41002888 / +0.6%	0.51 / 0.52 / -2.1%
tpcds_q17/datafusion:vortex-compact	60608980 / 66171482 / -8.4%	80701762 / 85197240 / -5.3%	0.75 / 0.78 / -3.3%
tpcds_q18/datafusion:vortex-compact	65481148 / 67080361 / -2.4%	88181587 / 91424440 / -3.5%	0.74 / 0.73 / +1.2%
tpcds_q19/datafusion:vortex-compact	19676084 / 20017264 / -1.7%	39456613 / 41992728 / -6.0%	0.50 / 0.48 / +4.6%
tpcds_q20/datafusion:vortex-compact	21409626 / 21856785 / -2.0%	38888170 / 41116702 / -5.4%	0.55 / 0.53 / +3.6%
tpcds_q21/datafusion:vortex-compact	18283482 / 18307936 / -0.1%	38750524 / 41644350 / -6.9%	0.47 / 0.44 / +7.3%
tpcds_q22/datafusion:vortex-compact	49602520 / 49691010 / -0.2%	70304890 / 72938206 / -3.6%	0.71 / 0.68 / +3.6%
tpcds_q23/datafusion:vortex-compact	73923879 / 74572109 / -0.9%	98983028 / 99864548 / -0.9%	0.75 / 0.75 / +0.0%
tpcds_q24/datafusion:vortex-compact	72993107 / 72830140 / +0.2%	94467785 / 99012877 / -4.6%	0.77 / 0.74 / +5.0%
tpcds_q25/datafusion:vortex-compact	54611226 / 54601022 / +0.0%	82655452 / 84836062 / -2.6%	0.66 / 0.64 / +2.7%
tpcds_q26/datafusion:vortex-compact	30969170 / 31370805 / -1.3%	46296771 / 49329640 / -6.1%	0.67 / 0.64 / +5.2%
tpcds_q27/datafusion:vortex-compact	60556157 / 60289494 / +0.4%	79698692 / 90102761 / -11.5% 🟢	0.76 / 0.67 / +13.6%
tpcds_q28/datafusion:vortex-compact	24335224 / 24120148 / +0.9%	43252197 / 44015819 / -1.7%	0.56 / 0.55 / +2.7%
tpcds_q29/datafusion:vortex-compact	63856160 / 63982126 / -0.2%	86555876 / 88766665 / -2.5%	0.74 / 0.72 / +2.4%
tpcds_q30/datafusion:vortex-compact	30211318 / 30127938 / +0.3%	47386706 / 50186532 / -5.6%	0.64 / 0.60 / +6.2%
tpcds_q31/datafusion:vortex-compact	68460444 / 68778494 / -0.5%	94623460 / 97281996 / -2.7%	0.72 / 0.71 / +2.3%
tpcds_q32/datafusion:vortex-compact	15201324 / 15318296 / -0.8%	31901961 / 33809565 / -5.6%	0.48 / 0.45 / +5.2%
tpcds_q33/datafusion:vortex-compact	26961905 / 27300134 / -1.2%	45987596 / 48671248 / -5.5%	0.59 / 0.56 / +4.5%
tpcds_q34/datafusion:vortex-compact	17954155 / 18251332 / -1.6%	35296517 / 35836632 / -1.5%	0.51 / 0.51 / -0.1%
tpcds_q35/datafusion:vortex-compact	37377441 / 37591484 / -0.6%	62456456 / 62369432 / +0.1%	0.60 / 0.60 / -0.7%
tpcds_q36/datafusion:vortex-compact	50327776 / 49564687 / +1.5%	68829059 / 73131641 / -5.9%	0.73 / 0.68 / +7.9%
tpcds_q37/datafusion:vortex-compact	15686402 / 15642366 / +0.3%	38916463 / 39596443 / -1.7%	0.40 / 0.40 / +2.0%
tpcds_q38/datafusion:vortex-compact	29857020 / 29214446 / +2.2%	51467619 / 52114441 / -1.2%	0.58 / 0.56 / +3.5%
tpcds_q39/datafusion:vortex-compact	66620546 / 67134412 / -0.8%	86201220 / 86943959 / -0.9%	0.77 / 0.77 / +0.1%
tpcds_q40/datafusion:vortex-compact	26828748 / 27104112 / -1.0%	46218602 / 48230293 / -4.2%	0.58 / 0.56 / +3.3%
tpcds_q41/datafusion:vortex-compact	18883686 / 19185972 / -1.6%	32663186 / 33049690 / -1.2%	0.58 / 0.58 / -0.4%
tpcds_q42/datafusion:vortex-compact	11837062 / 11684813 / +1.3%	30490605 / 31997248 / -4.7%	0.39 / 0.37 / +6.3%
tpcds_q43/datafusion:vortex-compact	13611651 / 13590016 / +0.2%	30504870 / 32360287 / -5.7%	0.45 / 0.42 / +6.3%
tpcds_q44/datafusion:vortex-compact	27189198 / 27013780 / +0.6%	50052023 / 51214495 / -2.3%	0.54 / 0.53 / +3.0%
tpcds_q45/datafusion:vortex-compact	30812924 / 30479880 / +1.1%	47440244 / 49062633 / -3.3%	0.65 / 0.62 / +4.5%
tpcds_q46/datafusion:vortex-compact	26644615 / 25055640 / +6.3%	45111109 / 47312493 / -4.7%	0.59 / 0.53 / +11.5%
tpcds_q47/datafusion:vortex-compact	81898966 / 81097354 / +1.0%	112948647 / 112268951 / +0.6%	0.73 / 0.72 / +0.4%
tpcds_q48/datafusion:vortex-compact	39999371 / 42451406 / -5.8%	57629843 / 60027857 / -4.0%	0.69 / 0.71 / -1.9%
tpcds_q49/datafusion:vortex-compact	62520755 / 62972212 / -0.7%	86167405 / 96158413 / -10.4% 🟢	0.73 / 0.65 / +10.8%
tpcds_q50/datafusion:vortex-compact	34321204 / 34646348 / -0.9%	55618354 / 56506565 / -1.6%	0.62 / 0.61 / +0.6%
tpcds_q51/datafusion:vortex-compact	62562260 / 62796740 / -0.4%	81355475 / 84833466 / -4.1%	0.77 / 0.74 / +3.9%
tpcds_q52/datafusion:vortex-compact	12046310 / 12148184 / -0.8%	31754042 / 31780291 / -0.1%	0.38 / 0.38 / -0.8%
tpcds_q53/datafusion:vortex-compact	20932340 / 20907286 / +0.1%	41345558 / 41533426 / -0.5%	0.51 / 0.50 / +0.6%
tpcds_q54/datafusion:vortex-compact	35910476 / 35912464 / -0.0%	60230575 / 63115449 / -4.6%	0.60 / 0.57 / +4.8%
tpcds_q55/datafusion:vortex-compact	11618258 / 11760696 / -1.2%	29583145 / 30505347 / -3.0%	0.39 / 0.39 / +1.9%
tpcds_q56/datafusion:vortex-compact	26319190 / 27187916 / -3.2%	48025934 / 49342193 / -2.7%	0.55 / 0.55 / -0.5%
tpcds_q57/datafusion:vortex-compact	77177098 / 77783646 / -0.8%	104565084 / 105942495 / -1.3%	0.74 / 0.73 / +0.5%
tpcds_q58/datafusion:vortex-compact	44569186 / 44623559 / -0.1%	68805279 / 71422740 / -3.7%	0.65 / 0.62 / +3.7%
tpcds_q59/datafusion:vortex-compact	33365676 / 32978432 / +1.2%	52072759 / 53017913 / -1.8%	0.64 / 0.62 / +3.0%
tpcds_q60/datafusion:vortex-compact	26705023 / 26710161 / -0.0%	46694539 / 48227869 / -3.2%	0.57 / 0.55 / +3.3%
tpcds_q61/datafusion:vortex-compact	25079517 / 24976618 / +0.4%	45377532 / 47871844 / -5.2%	0.55 / 0.52 / +5.9%
tpcds_q62/datafusion:vortex-compact	18258780 / 18055720 / +1.1%	34319930 / 35477822 / -3.3%	0.53 / 0.51 / +4.5%
tpcds_q63/datafusion:vortex-compact	20706408 / 21159318 / -2.1%	39011814 / 40471124 / -3.6%	0.53 / 0.52 / +1.5%
tpcds_q64/datafusion:vortex-compact	447180202 / 448279915 / -0.2%	446186427 / 442441724 / +0.8%	1.00 / 1.01 / -1.1%
tpcds_q65/datafusion:vortex-compact	78111930 / 77824227 / +0.4%	96653984 / 96990886 / -0.3%	0.81 / 0.80 / +0.7%
tpcds_q66/datafusion:vortex-compact	53802364 / 53840357 / -0.1%	73555577 / 76049634 / -3.3%	0.73 / 0.71 / +3.3%
tpcds_q67/datafusion:vortex-compact	58451664 / 57460170 / +1.7%	85753005 / 87988846 / -2.5%	0.68 / 0.65 / +4.4%
tpcds_q68/datafusion:vortex-compact	25070426 / 24949571 / +0.5%	47650769 / 49144635 / -3.0%	0.53 / 0.51 / +3.6%
tpcds_q69/datafusion:vortex-compact	30901617 / 30662918 / +0.8%	50161441 / 52377911 / -4.2%	0.62 / 0.59 / +5.2%
tpcds_q70/datafusion:vortex-compact	24264632 / 24563647 / -1.2%	44308309 / 46831663 / -5.4%	0.55 / 0.52 / +4.4%
tpcds_q71/datafusion:vortex-compact	18734848 / 18277082 / +2.5%	37108728 / 39634304 / -6.4%	0.50 / 0.46 / +9.5%
tpcds_q72/datafusion:vortex-compact	469307266 / 498053118 / -5.8%	488583526 / 488089981 / +0.1%	0.96 / 1.02 / -5.9%
tpcds_q73/datafusion:vortex-compact	18445901 / 17970516 / +2.6%	35682758 / 37094192 / -3.8%	0.52 / 0.48 / +6.7%
tpcds_q74/datafusion:vortex-compact	46505969 / 46708634 / -0.4%	69349013 / 70965356 / -2.3%	0.67 / 0.66 / +1.9%
tpcds_q75/datafusion:vortex-compact	139240020 / 136954731 / +1.7%	157585205 / 165980402 / -5.1%	0.88 / 0.83 / +7.1%
tpcds_q76/datafusion:vortex-compact	40800398 / 40558972 / +0.6%	61428379 / 62893300 / -2.3%	0.66 / 0.64 / +3.0%
tpcds_q77/datafusion:vortex-compact	37246936 / 36377492 / +2.4%	59383652 / 59366593 / +0.0%	0.63 / 0.61 / +2.4%
tpcds_q78/datafusion:vortex-compact	81314286 / 81576822 / -0.3%	106789144 / 109862827 / -2.8%	0.76 / 0.74 / +2.5%
tpcds_q79/datafusion:vortex-compact	22131858 / 22628728 / -2.2%	40028201 / 41673973 / -3.9%	0.55 / 0.54 / +1.8%
tpcds_q80/datafusion:vortex-compact	78003235 / 78948191 / -1.2%	107746152 / 109945534 / -2.0%	0.72 / 0.72 / +0.8%
tpcds_q81/datafusion:vortex-compact	29300386 / 28883572 / +1.4%	46216799 / 46669935 / -1.0%	0.63 / 0.62 / +2.4%
tpcds_q82/datafusion:vortex-compact	15336050 / 15526736 / -1.2%	39884404 / 42000769 / -5.0%	0.38 / 0.37 / +4.0%
tpcds_q83/datafusion:vortex-compact	36825140 / 36755736 / +0.2%	55648167 / 59147679 / -5.9%	0.66 / 0.62 / +6.5%
tpcds_q84/datafusion:vortex-compact	12573870 / 12795181 / -1.7%	27053777 / 27630266 / -2.1%	0.46 / 0.46 / +0.4%
tpcds_q85/datafusion:vortex-compact	97492582 / 97556652 / -0.1%	122716481 / 122105575 / +0.5%	0.79 / 0.80 / -0.6%
tpcds_q86/datafusion:vortex-compact	16795432 / 16712716 / +0.5%	32967637 / 34981109 / -5.8%	0.51 / 0.48 / +6.6%
tpcds_q87/datafusion:vortex-compact	28941442 / 29023447 / -0.3%	50646218 / 51971721 / -2.6%	0.57 / 0.56 / +2.3%
tpcds_q88/datafusion:vortex-compact	34470128 / 33691384 / +2.3%	67956114 / 67569601 / +0.6%	0.51 / 0.50 / +1.7%
tpcds_q89/datafusion:vortex-compact	23409924 / 23324704 / +0.4%	41866361 / 44475250 / -5.9%	0.56 / 0.52 / +6.6%
tpcds_q90/datafusion:vortex-compact	10425760 / 10249710 / +1.7%	23454228 / 25089663 / -6.5%	0.44 / 0.41 / +8.8%
tpcds_q91/datafusion:vortex-compact	22885155 / 22216982 / +3.0%	39043106 / 42488235 / -8.1%	0.59 / 0.52 / +12.1%
tpcds_q92/datafusion:vortex-compact	14940042 / 15870542 / -5.9%	31534230 / 33093077 / -4.7%	0.47 / 0.48 / -1.2%
tpcds_q93/datafusion:vortex-compact	23906916 / 24517654 / -2.5%	43374531 / 44338766 / -2.2%	0.55 / 0.55 / -0.3%
tpcds_q94/datafusion:vortex-compact	20496454 / 20623963 / -0.6%	38563337 / 39777108 / -3.1%	0.53 / 0.52 / +2.5%
tpcds_q95/datafusion:vortex-compact	47196941 / 47467514 / -0.6%	68106875 / 68191566 / -0.1%	0.69 / 0.70 / -0.4%
tpcds_q96/datafusion:vortex-compact	8648040 / 8625248 / +0.3%	23316362 / 24420037 / -4.5%	0.37 / 0.35 / +5.0%
tpcds_q97/datafusion:vortex-compact	21221925 / 20984352 / +1.1%	40033729 / 42497368 / -5.8%	0.53 / 0.49 / +7.4%
tpcds_q98/datafusion:vortex-compact	21070871 / 20977032 / +0.4%	40441450 / 42625241 / -5.1%	0.52 / 0.49 / +5.9%
tpcds_q99/datafusion:vortex-compact	19776868 / 19624841 / +0.8%	34754733 / 37128726 / -6.4%	0.57 / 0.53 / +7.7%

datafusion / parquet / ns (0.999x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/datafusion:parquet	42489933 / 41845376 / +1.5%	60806091 / 61411840 / -1.0%	0.70 / 0.68 / +2.6%
tpcds_q02/datafusion:parquet	53104522 / 53002368 / +0.2%	65812320 / 67898477 / -3.1%	0.81 / 0.78 / +3.4%
tpcds_q03/datafusion:parquet	16560075 / 16799014 / -1.4%	30512405 / 30241317 / +0.9%	0.54 / 0.56 / -2.3%
tpcds_q04/datafusion:parquet	180080859 / 181326947 / -0.7%	201078398 / 204828399 / -1.8%	0.90 / 0.89 / +1.2%
tpcds_q05/datafusion:parquet	69826388 / 69231452 / +0.9%	91982053 / 93116576 / -1.2%	0.76 / 0.74 / +2.1%
tpcds_q06/datafusion:parquet	28817958 / 28883746 / -0.2%	47083035 / 50040659 / -5.9%	0.61 / 0.58 / +6.0%
tpcds_q07/datafusion:parquet	49580196 / 49830722 / -0.5%	69342820 / 70092452 / -1.1%	0.72 / 0.71 / +0.6%
tpcds_q08/datafusion:parquet	30106540 / 30074185 / +0.1%	44834062 / 45228661 / -0.9%	0.67 / 0.66 / +1.0%
tpcds_q09/datafusion:parquet	34902674 / 33334483 / +4.7%	48317849 / 49481538 / -2.4%	0.72 / 0.67 / +7.2%
tpcds_q10/datafusion:parquet	41629270 / 43269744 / -3.8%	62033990 / 60955444 / +1.8%	0.67 / 0.71 / -5.5%
tpcds_q11/datafusion:parquet	95693289 / 95891687 / -0.2%	117363252 / 118989678 / -1.4%	0.82 / 0.81 / +1.2%
tpcds_q12/datafusion:parquet	21873946 / 21787477 / +0.4%	33898116 / 35420868 / -4.3%	0.65 / 0.62 / +4.9%
tpcds_q13/datafusion:parquet	44370272 / 44681188 / -0.7%	66307130 / 68095664 / -2.6%	0.67 / 0.66 / +2.0%
tpcds_q14/datafusion:parquet	124355570 / 125921574 / -1.2%	149259339 / 149140902 / +0.1%	0.83 / 0.84 / -1.3%
tpcds_q15/datafusion:parquet	33730734 / 33274734 / +1.4%	48655168 / 50220243 / -3.1%	0.69 / 0.66 / +4.6%
tpcds_q16/datafusion:parquet	34001094 / 33484803 / +1.5%	48702462 / 50658411 / -3.9%	0.70 / 0.66 / +5.6%
tpcds_q17/datafusion:parquet	80623193 / 81283552 / -0.8%	104960682 / 106685678 / -1.6%	0.77 / 0.76 / +0.8%
tpcds_q18/datafusion:parquet	68108046 / 68056378 / +0.1%	91474454 / 86177600 / +6.1%	0.74 / 0.79 / -5.7%
tpcds_q19/datafusion:parquet	26713293 / 26777246 / -0.2%	44044277 / 43639919 / +0.9%	0.61 / 0.61 / -1.2%
tpcds_q20/datafusion:parquet	22666025 / 23082828 / -1.8%	35862195 / 35918754 / -0.2%	0.63 / 0.64 / -1.7%
tpcds_q21/datafusion:parquet	18083081 / 18060048 / +0.1%	30302389 / 30982260 / -2.2%	0.60 / 0.58 / +2.4%
tpcds_q22/datafusion:parquet	50151208 / 50748446 / -1.2%	64260828 / 64444716 / -0.3%	0.78 / 0.79 / -0.9%
tpcds_q23/datafusion:parquet	93284958 / 90019829 / +3.6%	116146888 / 118720566 / -2.2%	0.80 / 0.76 / +5.9%
tpcds_q24/datafusion:parquet	99773108 / 101622312 / -1.8%	122282628 / 124287871 / -1.6%	0.82 / 0.82 / -0.2%
tpcds_q25/datafusion:parquet	74704408 / 76021570 / -1.7%	100943470 / 100918090 / +0.0%	0.74 / 0.75 / -1.8%
tpcds_q26/datafusion:parquet	45509598 / 45012747 / +1.1%	62563501 / 62911836 / -0.6%	0.73 / 0.72 / +1.7%
tpcds_q27/datafusion:parquet	76292002 / 73087934 / +4.4%	98398543 / 100704352 / -2.3%	0.78 / 0.73 / +6.8%
tpcds_q28/datafusion:parquet	28980732 / 29385084 / -1.4%	45199682 / 46477670 / -2.7%	0.64 / 0.63 / +1.4%
tpcds_q29/datafusion:parquet	82679146 / 81238388 / +1.8%	106001006 / 105651796 / +0.3%	0.78 / 0.77 / +1.4%
tpcds_q30/datafusion:parquet	45611712 / 46289583 / -1.5%	64782391 / 64181904 / +0.9%	0.70 / 0.72 / -2.4%
tpcds_q31/datafusion:parquet	89505302 / 88836404 / +0.8%	109059884 / 109923606 / -0.8%	0.82 / 0.81 / +1.6%
tpcds_q32/datafusion:parquet	23439250 / 23988408 / -2.3%	37970968 / 39401261 / -3.6%	0.62 / 0.61 / +1.4%
tpcds_q33/datafusion:parquet	31584747 / 31512132 / +0.2%	49957526 / 53289821 / -6.3%	0.63 / 0.59 / +6.9%
tpcds_q34/datafusion:parquet	23832655 / 23756917 / +0.3%	37590781 / 37151946 / +1.2%	0.63 / 0.64 / -0.9%
tpcds_q35/datafusion:parquet	50375592 / 50302854 / +0.1%	67485275 / 71225330 / -5.3%	0.75 / 0.71 / +5.7%
tpcds_q36/datafusion:parquet	54130138 / 53663685 / +0.9%	71913964 / 73451860 / -2.1%	0.75 / 0.73 / +3.0%
tpcds_q37/datafusion:parquet	24332862 / 24146826 / +0.8%	37388328 / 36904869 / +1.3%	0.65 / 0.65 / -0.5%
tpcds_q38/datafusion:parquet	44772473 / 44970516 / -0.4%	63069818 / 64193390 / -1.8%	0.71 / 0.70 / +1.3%
tpcds_q39/datafusion:parquet	72083106 / 72144092 / -0.1%	88601339 / 89571029 / -1.1%	0.81 / 0.81 / +1.0%
tpcds_q40/datafusion:parquet	32615474 / 31530114 / +3.4%	51797076 / 51727353 / +0.1%	0.63 / 0.61 / +3.3%
tpcds_q41/datafusion:parquet	17385192 / 17395178 / -0.1%	27182416 / 28373704 / -4.2%	0.64 / 0.61 / +4.3%
tpcds_q42/datafusion:parquet	15973224 / 16062186 / -0.6%	27542361 / 29702028 / -7.3%	0.58 / 0.54 / +7.2%
tpcds_q43/datafusion:parquet	17207678 / 17632408 / -2.4%	29922725 / 31316523 / -4.5%	0.58 / 0.56 / +2.1%
tpcds_q44/datafusion:parquet	34230212 / 33813282 / +1.2%	49991618 / 51371694 / -2.7%	0.68 / 0.66 / +4.0%
tpcds_q45/datafusion:parquet	38145226 / 37997703 / +0.4%	53620251 / 53629747 / -0.0%	0.71 / 0.71 / +0.4%
tpcds_q46/datafusion:parquet	29353702 / 29648692 / -1.0%	47973863 / 48678761 / -1.4%	0.61 / 0.61 / +0.5%
tpcds_q47/datafusion:parquet	98371732 / 98573336 / -0.2%	120683404 / 121414160 / -0.6%	0.82 / 0.81 / +0.4%
tpcds_q48/datafusion:parquet	39579692 / 40593001 / -2.5%	59394426 / 61520707 / -3.5%	0.67 / 0.66 / +1.0%
tpcds_q49/datafusion:parquet	77549918 / 78265187 / -0.9%	98048200 / 100590511 / -2.5%	0.79 / 0.78 / +1.7%
tpcds_q50/datafusion:parquet	50787922 / 50435704 / +0.7%	71707829 / 69967429 / +2.5%	0.71 / 0.72 / -1.7%
tpcds_q51/datafusion:parquet	68958988 / 68773119 / +0.3%	89990213 / 92716009 / -2.9%	0.77 / 0.74 / +3.3%
tpcds_q52/datafusion:parquet	16255106 / 16506568 / -1.5%	29059159 / 29838266 / -2.6%	0.56 / 0.55 / +1.1%
tpcds_q53/datafusion:parquet	22235028 / 22329234 / -0.4%	37113079 / 38106769 / -2.6%	0.60 / 0.59 / +2.2%
tpcds_q54/datafusion:parquet	47647197 / 47360155 / +0.6%	65194474 / 69734899 / -6.5%	0.73 / 0.68 / +7.6%
tpcds_q55/datafusion:parquet	15735757 / 15946374 / -1.3%	26988338 / 28731205 / -6.1%	0.58 / 0.56 / +5.1%
tpcds_q56/datafusion:parquet	33045570 / 32943468 / +0.3%	51239473 / 52886408 / -3.1%	0.64 / 0.62 / +3.5%
tpcds_q57/datafusion:parquet	101011154 / 100293930 / +0.7%	123072566 / 122416435 / +0.5%	0.82 / 0.82 / +0.2%
tpcds_q58/datafusion:parquet	65886560 / 65722569 / +0.2%	84917016 / 87253981 / -2.7%	0.78 / 0.75 / +3.0%
tpcds_q59/datafusion:parquet	43000628 / 43327374 / -0.8%	59692717 / 59810066 / -0.2%	0.72 / 0.72 / -0.6%
tpcds_q60/datafusion:parquet	32013901 / 33507580 / -4.5%	52554724 / 54080073 / -2.8%	0.61 / 0.62 / -1.7%
tpcds_q61/datafusion:parquet	34283641 / 35188400 / -2.6%	52376798 / 52860002 / -0.9%	0.65 / 0.67 / -1.7%
tpcds_q62/datafusion:parquet	24255820 / 24109856 / +0.6%	37054496 / 37632473 / -1.5%	0.65 / 0.64 / +2.2%
tpcds_q63/datafusion:parquet	22400354 / 22716812 / -1.4%	36321943 / 39053183 / -7.0%	0.62 / 0.58 / +6.0%
tpcds_q64/datafusion:parquet	461835954 / 450690077 / +2.5%	475444845 / 473715550 / +0.4%	0.97 / 0.95 / +2.1%
tpcds_q65/datafusion:parquet	127409148 / 126835925 / +0.5%	145026483 / 140794109 / +3.0%	0.88 / 0.90 / -2.5%
tpcds_q66/datafusion:parquet	62483298 / 62423452 / +0.1%	78270493 / 78537830 / -0.3%	0.80 / 0.79 / +0.4%
tpcds_q67/datafusion:parquet	69961303 / 70098123 / -0.2%	92647183 / 94434612 / -1.9%	0.76 / 0.74 / +1.7%
tpcds_q68/datafusion:parquet	29846662 / 30382848 / -1.8%	50565986 / 51323411 / -1.5%	0.59 / 0.59 / -0.3%
tpcds_q69/datafusion:parquet	41314572 / 42524991 / -2.8%	59899675 / 59382412 / +0.9%	0.69 / 0.72 / -3.7%
tpcds_q70/datafusion:parquet	80810292 / 81255985 / -0.5%	96759440 / 99399358 / -2.7%	0.84 / 0.82 / +2.2%
tpcds_q71/datafusion:parquet	24114422 / 24728418 / -2.5%	36595266 / 38643839 / -5.3%	0.66 / 0.64 / +3.0%
tpcds_q72/datafusion:parquet	556402554 / 554780396 / +0.3%	583385788 / 581805279 / +0.3%	0.95 / 0.95 / +0.0%
tpcds_q73/datafusion:parquet	22956374 / 22070540 / +4.0%	36234695 / 38519002 / -5.9%	0.63 / 0.57 / +10.6%
tpcds_q74/datafusion:parquet	67618012 / 68621780 / -1.5%	90524926 / 85596819 / +5.8%	0.75 / 0.80 / -6.8%
tpcds_q75/datafusion:parquet	154752008 / 158126844 / -2.1%	177358265 / 180778679 / -1.9%	0.87 / 0.87 / -0.2%
tpcds_q76/datafusion:parquet	48648640 / 48219026 / +0.9%	66075117 / 68268551 / -3.2%	0.74 / 0.71 / +4.2%
tpcds_q77/datafusion:parquet	45988630 / 47319059 / -2.8%	62500063 / 65231699 / -4.2%	0.74 / 0.73 / +1.4%
tpcds_q78/datafusion:parquet	96625164 / 96670644 / -0.0%	127328537 / 135313813 / -5.9%	0.76 / 0.71 / +6.2%
tpcds_q79/datafusion:parquet	27053582 / 26405438 / +2.5%	43217195 / 43924198 / -1.6%	0.63 / 0.60 / +4.1%
tpcds_q80/datafusion:parquet	84613052 / 83929745 / +0.8%	114301839 / 113689550 / +0.5%	0.74 / 0.74 / +0.3%
tpcds_q81/datafusion:parquet	40591250 / 40511704 / +0.2%	57490397 / 59279504 / -3.0%	0.71 / 0.68 / +3.3%
tpcds_q82/datafusion:parquet	23068195 / 22997319 / +0.3%	35402557 / 36792986 / -3.8%	0.65 / 0.63 / +4.2%
tpcds_q83/datafusion:parquet	50148112 / 48782404 / +2.8%	69003256 / 66994785 / +3.0%	0.73 / 0.73 / -0.2%
tpcds_q84/datafusion:parquet	30200128 / 30554460 / -1.2%	42988557 / 45410343 / -5.3%	0.70 / 0.67 / +4.4%
tpcds_q85/datafusion:parquet	86824994 / 87144276 / -0.4%	108859394 / 108367664 / +0.5%	0.80 / 0.80 / -0.8%
tpcds_q86/datafusion:parquet	21077346 / 20747366 / +1.6%	32730423 / 33593672 / -2.6%	0.64 / 0.62 / +4.3%
tpcds_q87/datafusion:parquet	44922526 / 44868752 / +0.1%	61390809 / 60687960 / +1.2%	0.73 / 0.74 / -1.0%
tpcds_q88/datafusion:parquet	38802880 / 39294220 / -1.3%	52563895 / 58307618 / -9.9%	0.74 / 0.67 / +9.5%
tpcds_q89/datafusion:parquet	25727692 / 25669684 / +0.2%	40471668 / 41746533 / -3.1%	0.64 / 0.61 / +3.4%
tpcds_q90/datafusion:parquet	16177417 / 15511964 / +4.3%	27674513 / 30117579 / -8.1%	0.58 / 0.52 / +13.5%
tpcds_q91/datafusion:parquet	31553080 / 31877148 / -1.0%	47260431 / 49312313 / -4.2%	0.67 / 0.65 / +3.3%
tpcds_q92/datafusion:parquet	23627998 / 24209530 / -2.4%	39125512 / 39591314 / -1.2%	0.60 / 0.61 / -1.2%
tpcds_q93/datafusion:parquet	28973846 / 29665404 / -2.3%	48469947 / 50306936 / -3.7%	0.60 / 0.59 / +1.4%
tpcds_q94/datafusion:parquet	32027950 / 32094098 / -0.2%	47607663 / 48569053 / -2.0%	0.67 / 0.66 / +1.8%
tpcds_q95/datafusion:parquet	66462184 / 67118002 / -1.0%	81343485 / 81253114 / +0.1%	0.82 / 0.83 / -1.1%
tpcds_q96/datafusion:parquet	13275014 / 13210892 / +0.5%	25699293 / 27816716 / -7.6%	0.52 / 0.47 / +8.8%
tpcds_q97/datafusion:parquet	33145468 / 33417826 / -0.8%	52992380 / 53147388 / -0.3%	0.63 / 0.63 / -0.5%
tpcds_q98/datafusion:parquet	22709377 / 22790046 / -0.4%	36884675 / 38238339 / -3.5%	0.62 / 0.60 / +3.3%
tpcds_q99/datafusion:parquet	28510684 / 28681183 / -0.6%	40978553 / 40792973 / +0.5%	0.70 / 0.70 / -1.0%

duckdb / vortex-file-compressed / ns (1.014x ➖, 1↑ 4↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/duckdb:vortex-file-compressed	16507460 / 14887734 / +10.9% 🔴	21549763 / 23764881 / -9.3%	0.77 / 0.63 / +22.3%
tpcds_q02/duckdb:vortex-file-compressed	15038598 / 15034032 / +0.0%	20368745 / 21285690 / -4.3%	0.74 / 0.71 / +4.5%
tpcds_q03/duckdb:vortex-file-compressed	8439859 / 8141666 / +3.7%	17219834 / 18493865 / -6.9%	0.49 / 0.44 / +11.3%
tpcds_q04/duckdb:vortex-file-compressed	49390266 / 48847985 / +1.1%	57980124 / 59388676 / -2.4%	0.85 / 0.82 / +3.6%
tpcds_q05/duckdb:vortex-file-compressed	18460456 / 18797250 / -1.8%	26886990 / 26377571 / +1.9%	0.69 / 0.71 / -3.7%
tpcds_q06/duckdb:vortex-file-compressed	25700546 / 25930076 / -0.9%	37654144 / 39782693 / -5.4%	0.68 / 0.65 / +4.7%
tpcds_q07/duckdb:vortex-file-compressed	16844558 / 16113916 / +4.5%	28173782 / 31988465 / -11.9% 🟢	0.60 / 0.50 / +18.7%
tpcds_q08/duckdb:vortex-file-compressed	18271134 / 18282621 / -0.1%	26008084 / 26939200 / -3.5%	0.70 / 0.68 / +3.5%
tpcds_q09/duckdb:vortex-file-compressed	15031218 / 13683928 / +9.8%	25554197 / 22893857 / +11.6% 🔴	0.59 / 0.60 / -1.6%
tpcds_q10/duckdb:vortex-file-compressed	26339378 / 27321072 / -3.6%	43856873 / 41160364 / +6.6%	0.60 / 0.66 / -9.5%
tpcds_q11/duckdb:vortex-file-compressed	39385921 / 39752360 / -0.9%	50120231 / 49853770 / +0.5%	0.79 / 0.80 / -1.4%
tpcds_q12/duckdb:vortex-file-compressed	9924846 / 10019942 / -0.9%	16257033 / 15678325 / +3.7%	0.61 / 0.64 / -4.5%
tpcds_q13/duckdb:vortex-file-compressed	20979336 / 20849156 / +0.6%	32987573 / 32946737 / +0.1%	0.64 / 0.63 / +0.5%
tpcds_q14/duckdb:vortex-file-compressed	56725302 / 57492046 / -1.3%	67073527 / 69745291 / -3.8%	0.85 / 0.82 / +2.6%
tpcds_q15/duckdb:vortex-file-compressed	20381083 / 20189355 / +0.9%	25988528 / 25041773 / +3.8%	0.78 / 0.81 / -2.7%
tpcds_q16/duckdb:vortex-file-compressed	16972220 / 16465404 / +3.1%	28090251 / 25461273 / +10.3% 🔴	0.60 / 0.65 / -6.6%
tpcds_q17/duckdb:vortex-file-compressed	26250837 / 26081474 / +0.6%	39809228 / 43671747 / -8.8%	0.66 / 0.60 / +10.4%
tpcds_q18/duckdb:vortex-file-compressed	26978363 / 26925282 / +0.2%	35831584 / 37883567 / -5.4%	0.75 / 0.71 / +5.9%
tpcds_q19/duckdb:vortex-file-compressed	23452485 / 23655684 / -0.9%	33330833 / 34188873 / -2.5%	0.70 / 0.69 / +1.7%
tpcds_q20/duckdb:vortex-file-compressed	10361282 / 10467862 / -1.0%	17658653 / 18365931 / -3.9%	0.59 / 0.57 / +2.9%
tpcds_q21/duckdb:vortex-file-compressed	10790784 / 11482570 / -6.0%	20767503 / 17447771 / +19.0% 🔴	0.52 / 0.66 / -21.0%
tpcds_q22/duckdb:vortex-file-compressed	29194374 / 28768636 / +1.5%	44765748 / 40996666 / +9.2%	0.65 / 0.70 / -7.1%
tpcds_q23/duckdb:vortex-file-compressed	35873116 / 34989683 / +2.5%	49834483 / 50908274 / -2.1%	0.72 / 0.69 / +4.7%
tpcds_q24/duckdb:vortex-file-compressed	27162484 / 26955048 / +0.8%	37116377 / 39063643 / -5.0%	0.73 / 0.69 / +6.1%
tpcds_q25/duckdb:vortex-file-compressed	23619300 / 23885567 / -1.1%	38563710 / 37586922 / +2.6%	0.61 / 0.64 / -3.6%
tpcds_q26/duckdb:vortex-file-compressed	13013050 / 12931405 / +0.6%	20154441 / 19826952 / +1.7%	0.65 / 0.65 / -1.0%
tpcds_q27/duckdb:vortex-file-compressed	16696499 / 17678117 / -5.6%	30228943 / 31743477 / -4.8%	0.55 / 0.56 / -0.8%
tpcds_q28/duckdb:vortex-file-compressed	12254229 / 11909713 / +2.9%	21693963 / 22366598 / -3.0%	0.56 / 0.53 / +6.1%
tpcds_q29/duckdb:vortex-file-compressed	25204786 / 24890054 / +1.3%	39101016 / 43212249 / -9.5%	0.64 / 0.58 / +11.9%
tpcds_q30/duckdb:vortex-file-compressed	18912040 / 18867016 / +0.2%	27472472 / 30783200 / -10.8% 🟢	0.69 / 0.61 / +12.3%
tpcds_q31/duckdb:vortex-file-compressed	19001581 / 18747826 / +1.4%	28202019 / 29591967 / -4.7%	0.67 / 0.63 / +6.3%
tpcds_q32/duckdb:vortex-file-compressed	10462972 / 9292762 / +12.6% 🔴	15744694 / 15467871 / +1.8%	0.66 / 0.60 / +10.6%
tpcds_q33/duckdb:vortex-file-compressed	16116552 / 16060368 / +0.3%	29683785 / 27476278 / +8.0%	0.54 / 0.58 / -7.1%
tpcds_q34/duckdb:vortex-file-compressed	15141783 / 14899527 / +1.6%	22372530 / 23822421 / -6.1%	0.68 / 0.63 / +8.2%
tpcds_q35/duckdb:vortex-file-compressed	45127718 / 44790009 / +0.8%	60794003 / 58046796 / +4.7%	0.74 / 0.77 / -3.8%
tpcds_q36/duckdb:vortex-file-compressed	17402551 / 14912583 / +16.7% 🔴	28535184 / 28425631 / +0.4%	0.61 / 0.52 / +16.2%
tpcds_q37/duckdb:vortex-file-compressed	13853410 / 13605280 / +1.8%	22460168 / 21870952 / +2.7%	0.62 / 0.62 / -0.8%
tpcds_q38/duckdb:vortex-file-compressed	22056292 / 21484608 / +2.7%	28317216 / 28285042 / +0.1%	0.78 / 0.76 / +2.5%
tpcds_q39/duckdb:vortex-file-compressed	17958197 / 17916082 / +0.2%	27493886 / 25938520 / +6.0%	0.65 / 0.69 / -5.4%
tpcds_q40/duckdb:vortex-file-compressed	13048850 / 12998302 / +0.4%	23483048 / 22066988 / +6.4%	0.56 / 0.59 / -5.7%
tpcds_q41/duckdb:vortex-file-compressed	6363408 / 6212918 / +2.4%	9193963 / 9233925 / -0.4%	0.69 / 0.67 / +2.9%
tpcds_q42/duckdb:vortex-file-compressed	8231107 / 8010654 / +2.8%	20377547 / 19978156 / +2.0%	0.40 / 0.40 / +0.7%
tpcds_q43/duckdb:vortex-file-compressed	9694910 / 11009969 / -11.9% 🟢	17633695 / 18355491 / -3.9%	0.55 / 0.60 / -8.3%
tpcds_q44/duckdb:vortex-file-compressed	14221638 / 13637927 / +4.3%	23089845 / 24406474 / -5.4%	0.62 / 0.56 / +10.2%
tpcds_q45/duckdb:vortex-file-compressed	21919646 / 21711434 / +1.0%	28347415 / 28934003 / -2.0%	0.77 / 0.75 / +3.0%
tpcds_q46/duckdb:vortex-file-compressed	18984767 / 18424532 / +3.0%	29216988 / 28715107 / +1.7%	0.65 / 0.64 / +1.3%
tpcds_q47/duckdb:vortex-file-compressed	31202516 / 30553434 / +2.1%	43252686 / 43439179 / -0.4%	0.72 / 0.70 / +2.6%
tpcds_q48/duckdb:vortex-file-compressed	18474816 / 19268012 / -4.1%	31089796 / 32072710 / -3.1%	0.59 / 0.60 / -1.1%
tpcds_q49/duckdb:vortex-file-compressed	16402455 / 15766366 / +4.0%	27943350 / 30799958 / -9.3%	0.59 / 0.51 / +14.7%
tpcds_q50/duckdb:vortex-file-compressed	15879662 / 15705341 / +1.1%	26668449 / 27201771 / -2.0%	0.60 / 0.58 / +3.1%
tpcds_q51/duckdb:vortex-file-compressed	76589348 / 75024518 / +2.1%	60540125 / 59898925 / +1.1%	1.27 / 1.25 / +1.0%
tpcds_q52/duckdb:vortex-file-compressed	7870606 / 8306526 / -5.2%	20282989 / 21282931 / -4.7%	0.39 / 0.39 / -0.6%
tpcds_q53/duckdb:vortex-file-compressed	13705338 / 13402125 / +2.3%	23848138 / 24606809 / -3.1%	0.57 / 0.54 / +5.5%
tpcds_q54/duckdb:vortex-file-compressed	20443854 / 19763659 / +3.4%	27665563 / 28248372 / -2.1%	0.74 / 0.70 / +5.6%
tpcds_q55/duckdb:vortex-file-compressed	9773673 / 7847972 / +24.5% 🔴	17206108 / 20318197 / -15.3% 🟢	0.57 / 0.39 / +47.1%
tpcds_q56/duckdb:vortex-file-compressed	16587518 / 16431554 / +0.9%	26502559 / 30075408 / -11.9% 🟢	0.63 / 0.55 / +14.6%
tpcds_q57/duckdb:vortex-file-compressed	23664938 / 23604120 / +0.3%	32277169 / 31246228 / +3.3%	0.73 / 0.76 / -2.9%
tpcds_q58/duckdb:vortex-file-compressed	17387574 / 17266508 / +0.7%	26961887 / 27243446 / -1.0%	0.64 / 0.63 / +1.8%
tpcds_q59/duckdb:vortex-file-compressed	19048092 / 18376718 / +3.7%	24742339 / 24689377 / +0.2%	0.77 / 0.74 / +3.4%
tpcds_q60/duckdb:vortex-file-compressed	17446562 / 17454080 / -0.0%	27903489 / 28802290 / -3.1%	0.63 / 0.61 / +3.2%
tpcds_q61/duckdb:vortex-file-compressed	18694154 / 18403504 / +1.6%	30097422 / 30279226 / -0.6%	0.62 / 0.61 / +2.2%
tpcds_q62/duckdb:vortex-file-compressed	9840859 / 9657280 / +1.9%	17413227 / 18650024 / -6.6%	0.57 / 0.52 / +9.1%
tpcds_q63/duckdb:vortex-file-compressed	12543832 / 12651076 / -0.8%	23041908 / 23198957 / -0.7%	0.54 / 0.55 / -0.2%
tpcds_q64/duckdb:vortex-file-compressed	61564813 / 61382210 / +0.3%	79558155 / 77459257 / +2.7%	0.77 / 0.79 / -2.3%
tpcds_q65/duckdb:vortex-file-compressed	14620016 / 14209052 / +2.9%	24470992 / 26461209 / -7.5%	0.60 / 0.54 / +11.3%
tpcds_q66/duckdb:vortex-file-compressed	20779288 / 19860315 / +4.6%	31514836 / 29822866 / +5.7%	0.66 / 0.67 / -1.0%
tpcds_q67/duckdb:vortex-file-compressed	66269616 / 64311422 / +3.0%	85668581 / 81739475 / +4.8%	0.77 / 0.79 / -1.7%
tpcds_q68/duckdb:vortex-file-compressed	17764367 / 17758815 / +0.0%	33695797 / 29316656 / +14.9% 🔴	0.53 / 0.61 / -13.0%
tpcds_q69/duckdb:vortex-file-compressed	27993132 / 27681078 / +1.1%	41776849 / 42848139 / -2.5%	0.67 / 0.65 / +3.7%
tpcds_q70/duckdb:vortex-file-compressed	18908412 / 19038104 / -0.7%	30476794 / 29269324 / +4.1%	0.62 / 0.65 / -4.6%
tpcds_q71/duckdb:vortex-file-compressed	12524028 / 12682968 / -1.3%	21844329 / 24134463 / -9.5%	0.57 / 0.53 / +9.1%
tpcds_q72/duckdb:vortex-file-compressed	62265034 / 60698647 / +2.6%	83094815 / 79072714 / +5.1%	0.75 / 0.77 / -2.4%
tpcds_q73/duckdb:vortex-file-compressed	14916585 / 15064240 / -1.0%	19829887 / 23504263 / -15.6% 🟢	0.75 / 0.64 / +17.4%
tpcds_q74/duckdb:vortex-file-compressed	27227768 / 26698624 / +2.0%	35328255 / 36506190 / -3.2%	0.77 / 0.73 / +5.4%
tpcds_q75/duckdb:vortex-file-compressed	28064755 / 27983134 / +0.3%	37980962 / 38760071 / -2.0%	0.74 / 0.72 / +2.3%
tpcds_q76/duckdb:vortex-file-compressed	12884227 / 12063542 / +6.8%	22366035 / 25384362 / -11.9% 🟢	0.58 / 0.48 / +21.2%
tpcds_q77/duckdb:vortex-file-compressed	15921810 / 15651106 / +1.7%	24805597 / 25669567 / -3.4%	0.64 / 0.61 / +5.3%
tpcds_q78/duckdb:vortex-file-compressed	36828356 / 35926662 / +2.5%	46251912 / 45361638 / +2.0%	0.80 / 0.79 / +0.5%
tpcds_q79/duckdb:vortex-file-compressed	13738850 / 13309146 / +3.2%	21699876 / 25153345 / -13.7% 🟢	0.63 / 0.53 / +19.7%
tpcds_q80/duckdb:vortex-file-compressed	26791836 / 27281997 / -1.8%	41115489 / 40579058 / +1.3%	0.65 / 0.67 / -3.1%
tpcds_q81/duckdb:vortex-file-compressed	21715482 / 21571426 / +0.7%	29480832 / 29383008 / +0.3%	0.74 / 0.73 / +0.3%
tpcds_q82/duckdb:vortex-file-compressed	31864196 / 31492614 / +1.2%	38290664 / 39380444 / -2.8%	0.83 / 0.80 / +4.1%
tpcds_q83/duckdb:vortex-file-compressed	17093479 / 16927894 / +1.0%	25535751 / 23767485 / +7.4%	0.67 / 0.71 / -6.0%
tpcds_q84/duckdb:vortex-file-compressed	13350184 / 12685380 / +5.2%	23425054 / 24166169 / -3.1%	0.57 / 0.52 / +8.6%
tpcds_q85/duckdb:vortex-file-compressed	30814794 / 30941626 / -0.4%	39679239 / 41537235 / -4.5%	0.78 / 0.74 / +4.3%
tpcds_q86/duckdb:vortex-file-compressed	10537374 / 10304893 / +2.3%	16851099 / 18219043 / -7.5%	0.63 / 0.57 / +10.6%
tpcds_q87/duckdb:vortex-file-compressed	23737766 / 23491237 / +1.0%	30773099 / 28882764 / +6.5%	0.77 / 0.81 / -5.2%
tpcds_q88/duckdb:vortex-file-compressed	31941734 / 31040214 / +2.9%	44132432 / 43087694 / +2.4%	0.72 / 0.72 / +0.5%
tpcds_q89/duckdb:vortex-file-compressed	13183128 / 13187512 / -0.0%	27333838 / 23898419 / +14.4% 🔴	0.48 / 0.55 / -12.6%
tpcds_q90/duckdb:vortex-file-compressed	7870076 / 7869802 / +0.0%	11756068 / 13804697 / -14.8% 🟢	0.67 / 0.57 / +17.4%
tpcds_q91/duckdb:vortex-file-compressed	14833159 / 14851090 / -0.1%	20802988 / 20898929 / -0.5%	0.71 / 0.71 / +0.3%
tpcds_q92/duckdb:vortex-file-compressed	10366107 / 10478246 / -1.1%	19843745 / 18310149 / +8.4%	0.52 / 0.57 / -8.7%
tpcds_q93/duckdb:vortex-file-compressed	16707484 / 16271106 / +2.7%	24364040 / 25617707 / -4.9%	0.69 / 0.64 / +8.0%
tpcds_q94/duckdb:vortex-file-compressed	15701681 / 15607576 / +0.6%	25410023 / 30265100 / -16.0% 🟢	0.62 / 0.52 / +19.8%
tpcds_q95/duckdb:vortex-file-compressed	44956508 / 43328096 / +3.8%	50007235 / 53322438 / -6.2%	0.90 / 0.81 / +10.6%
tpcds_q96/duckdb:vortex-file-compressed	6878668 / 6931096 / -0.8%	16335562 / 15120204 / +8.0%	0.42 / 0.46 / -8.1%
tpcds_q97/duckdb:vortex-file-compressed	21831472 / 21811276 / +0.1%	31123001 / 28175007 / +10.5% 🔴	0.70 / 0.77 / -9.4%
tpcds_q98/duckdb:vortex-file-compressed	13454814 / 12770244 / +5.4%	21495426 / 26191041 / -17.9% 🟢	0.63 / 0.49 / +28.4%
tpcds_q99/duckdb:vortex-file-compressed	13183472 / 13059912 / +0.9%	18881632 / 19684270 / -4.1%	0.70 / 0.66 / +5.2%

duckdb / vortex-compact / ns (1.005x ➖, 3↑ 4↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/duckdb:vortex-compact	16369498 / 16161184 / +1.3%	24265526 / 26794666 / -9.4%	0.67 / 0.60 / +11.8%
tpcds_q02/duckdb:vortex-compact	14828325 / 14596834 / +1.6%	21831354 / 22149484 / -1.4%	0.68 / 0.66 / +3.1%
tpcds_q03/duckdb:vortex-compact	9968909 / 10936116 / -8.8%	19145118 / 19475411 / -1.7%	0.52 / 0.56 / -7.3%
tpcds_q04/duckdb:vortex-compact	52029922 / 52530726 / -1.0%	65910019 / 65874691 / +0.1%	0.79 / 0.80 / -1.0%
tpcds_q05/duckdb:vortex-compact	20137741 / 20490618 / -1.7%	29246802 / 28546831 / +2.5%	0.69 / 0.72 / -4.1%
tpcds_q06/duckdb:vortex-compact	27667329 / 27617778 / +0.2%	39297471 / 40429208 / -2.8%	0.70 / 0.68 / +3.1%
tpcds_q07/duckdb:vortex-compact	19891608 / 20009782 / -0.6%	29229982 / 29811654 / -2.0%	0.68 / 0.67 / +1.4%
tpcds_q08/duckdb:vortex-compact	25461268 / 25536110 / -0.3%	34550602 / 34846085 / -0.8%	0.74 / 0.73 / +0.6%
tpcds_q09/duckdb:vortex-compact	18805825 / 18771626 / +0.2%	32357565 / 29322106 / +10.4% 🔴	0.58 / 0.64 / -9.2%
tpcds_q10/duckdb:vortex-compact	32338894 / 32181856 / +0.5%	48931829 / 47646472 / +2.7%	0.66 / 0.68 / -2.2%
tpcds_q11/duckdb:vortex-compact	42164710 / 41742439 / +1.0%	53179312 / 53626410 / -0.8%	0.79 / 0.78 / +1.9%
tpcds_q12/duckdb:vortex-compact	14492580 / 13026950 / +11.3% 🔴	19266401 / 19287992 / -0.1%	0.75 / 0.68 / +11.4%
tpcds_q13/duckdb:vortex-compact	25226518 / 25549642 / -1.3%	42112261 / 39011988 / +7.9%	0.60 / 0.65 / -8.5%
tpcds_q14/duckdb:vortex-compact	61278560 / 60011824 / +2.1%	75396695 / 72755653 / +3.6%	0.81 / 0.82 / -1.5%
tpcds_q15/duckdb:vortex-compact	22982384 / 22732778 / +1.1%	27949471 / 29589265 / -5.5%	0.82 / 0.77 / +7.0%
tpcds_q16/duckdb:vortex-compact	19004300 / 18456488 / +3.0%	32719604 / 27316911 / +19.8% 🔴	0.58 / 0.68 / -14.0%
tpcds_q17/duckdb:vortex-compact	32554104 / 32523794 / +0.1%	45775352 / 46628778 / -1.8%	0.71 / 0.70 / +2.0%
tpcds_q18/duckdb:vortex-compact	31044011 / 30408712 / +2.1%	39691727 / 41952760 / -5.4%	0.78 / 0.72 / +7.9%
tpcds_q19/duckdb:vortex-compact	27492142 / 27588200 / -0.3%	36749855 / 36598023 / +0.4%	0.75 / 0.75 / -0.8%
tpcds_q20/duckdb:vortex-compact	12814460 / 12643050 / +1.4%	18443464 / 20243360 / -8.9%	0.69 / 0.62 / +11.2%
tpcds_q21/duckdb:vortex-compact	10256436 / 10063896 / +1.9%	21360687 / 18735879 / +14.0% 🔴	0.48 / 0.54 / -10.6%
tpcds_q22/duckdb:vortex-compact	36599942 / 30725338 / +19.1% 🔴	41516075 / 40264281 / +3.1%	0.88 / 0.76 / +15.5%
tpcds_q23/duckdb:vortex-compact	37047206 / 38875090 / -4.7%	51949973 / 50156061 / +3.6%	0.71 / 0.78 / -8.0%
tpcds_q24/duckdb:vortex-compact	29671370 / 29519288 / +0.5%	38926453 / 39643088 / -1.8%	0.76 / 0.74 / +2.4%
tpcds_q25/duckdb:vortex-compact	27851086 / 27790302 / +0.2%	39558486 / 41679790 / -5.1%	0.70 / 0.67 / +5.6%
tpcds_q26/duckdb:vortex-compact	17587552 / 17540470 / +0.3%	30523708 / 24009789 / +27.1% 🔴	0.58 / 0.73 / -21.1%
tpcds_q27/duckdb:vortex-compact	21015334 / 21452470 / -2.0%	33005451 / 30983203 / +6.5%	0.64 / 0.69 / -8.0%
tpcds_q28/duckdb:vortex-compact	20375902 / 18958683 / +7.5%	29637375 / 26056452 / +13.7% 🔴	0.69 / 0.73 / -5.5%
tpcds_q29/duckdb:vortex-compact	31688458 / 31440139 / +0.8%	44109328 / 45625681 / -3.3%	0.72 / 0.69 / +4.3%
tpcds_q30/duckdb:vortex-compact	22581006 / 23716628 / -4.8%	32393178 / 33486538 / -3.3%	0.70 / 0.71 / -1.6%
tpcds_q31/duckdb:vortex-compact	20524181 / 20379297 / +0.7%	29297243 / 29364849 / -0.2%	0.70 / 0.69 / +0.9%
tpcds_q32/duckdb:vortex-compact	11846786 / 11195936 / +5.8%	21107408 / 16565405 / +27.4% 🔴	0.56 / 0.68 / -17.0%
tpcds_q33/duckdb:vortex-compact	18582784 / 17969423 / +3.4%	27810514 / 29564434 / -5.9%	0.67 / 0.61 / +9.9%
tpcds_q34/duckdb:vortex-compact	16348784 / 16359670 / -0.1%	22670796 / 22896122 / -1.0%	0.72 / 0.71 / +0.9%
tpcds_q35/duckdb:vortex-compact	50891328 / 51053873 / -0.3%	68621523 / 66286412 / +3.5%	0.74 / 0.77 / -3.7%
tpcds_q36/duckdb:vortex-compact	16714756 / 18032620 / -7.3%	29297471 / 29117625 / +0.6%	0.57 / 0.62 / -7.9%
tpcds_q37/duckdb:vortex-compact	15809286 / 15022562 / +5.2%	24156030 / 23808436 / +1.5%	0.65 / 0.63 / +3.7%
tpcds_q38/duckdb:vortex-compact	23017368 / 22930472 / +0.4%	30561757 / 30148882 / +1.4%	0.75 / 0.76 / -1.0%
tpcds_q39/duckdb:vortex-compact	18432916 / 18443262 / -0.1%	28432175 / 26052481 / +9.1%	0.65 / 0.71 / -8.4%
tpcds_q40/duckdb:vortex-compact	14668328 / 14373352 / +2.1%	19377070 / 18678616 / +3.7%	0.76 / 0.77 / -1.6%
tpcds_q41/duckdb:vortex-compact	7200234 / 7254864 / -0.8%	10297060 / 9915421 / +3.8%	0.70 / 0.73 / -4.4%
tpcds_q42/duckdb:vortex-compact	9392480 / 10546633 / -10.9% 🟢	17974962 / 18510474 / -2.9%	0.52 / 0.57 / -8.3%
tpcds_q43/duckdb:vortex-compact	13187891 / 11316784 / +16.5% 🔴	19987827 / 20130928 / -0.7%	0.66 / 0.56 / +17.4%
tpcds_q44/duckdb:vortex-compact	19712633 / 18284436 / +7.8%	26254982 / 29455856 / -10.9% 🟢	0.75 / 0.62 / +21.0%
tpcds_q45/duckdb:vortex-compact	25313002 / 25617210 / -1.2%	31127911 / 30785738 / +1.1%	0.81 / 0.83 / -2.3%
tpcds_q46/duckdb:vortex-compact	19489416 / 20057258 / -2.8%	28421932 / 30820094 / -7.8%	0.69 / 0.65 / +5.4%
tpcds_q47/duckdb:vortex-compact	32216423 / 33258210 / -3.1%	42117458 / 40522181 / +3.9%	0.76 / 0.82 / -6.8%
tpcds_q48/duckdb:vortex-compact	23250365 / 23331544 / -0.3%	32994523 / 34041920 / -3.1%	0.70 / 0.69 / +2.8%
tpcds_q49/duckdb:vortex-compact	20796086 / 20794296 / +0.0%	32148850 / 33066825 / -2.8%	0.65 / 0.63 / +2.9%
tpcds_q50/duckdb:vortex-compact	18021729 / 17928286 / +0.5%	27399062 / 29336524 / -6.6%	0.66 / 0.61 / +7.6%
tpcds_q51/duckdb:vortex-compact	65599435 / 52287544 / +25.5% 🔴	61139868 / 59542477 / +2.7%	1.07 / 0.88 / +22.2%
tpcds_q52/duckdb:vortex-compact	9909908 / 9815936 / +1.0%	18740502 / 19620968 / -4.5%	0.53 / 0.50 / +5.7%
tpcds_q53/duckdb:vortex-compact	17244987 / 15738672 / +9.6%	25030227 / 26320648 / -4.9%	0.69 / 0.60 / +15.2%
tpcds_q54/duckdb:vortex-compact	21601186 / 22026697 / -1.9%	31577457 / 32094000 / -1.6%	0.68 / 0.69 / -0.3%
tpcds_q55/duckdb:vortex-compact	9675990 / 12121223 / -20.2% 🟢	18329504 / 23296796 / -21.3% 🟢	0.53 / 0.52 / +1.5%
tpcds_q56/duckdb:vortex-compact	18489858 / 19743811 / -6.4%	29145557 / 28990018 / +0.5%	0.63 / 0.68 / -6.9%
tpcds_q57/duckdb:vortex-compact	25398304 / 25612718 / -0.8%	32106133 / 32316221 / -0.7%	0.79 / 0.79 / -0.2%
tpcds_q58/duckdb:vortex-compact	18591374 / 18363778 / +1.2%	27878241 / 31591269 / -11.8% 🟢	0.67 / 0.58 / +14.7%
tpcds_q59/duckdb:vortex-compact	18766068 / 19037492 / -1.4%	26569464 / 24857924 / +6.9%	0.71 / 0.77 / -7.8%
tpcds_q60/duckdb:vortex-compact	20351022 / 19844174 / +2.6%	29818423 / 30105162 / -1.0%	0.68 / 0.66 / +3.5%
tpcds_q61/duckdb:vortex-compact	24133868 / 22816197 / +5.8%	36209550 / 36415856 / -0.6%	0.67 / 0.63 / +6.4%
tpcds_q62/duckdb:vortex-compact	11453114 / 11149314 / +2.7%	17015696 / 16962817 / +0.3%	0.67 / 0.66 / +2.4%
tpcds_q63/duckdb:vortex-compact	14737917 / 14935326 / -1.3%	22898780 / 26240011 / -12.7% 🟢	0.64 / 0.57 / +13.1%
tpcds_q64/duckdb:vortex-compact	69763129 / 70349742 / -0.8%	82890791 / 86743483 / -4.4%	0.84 / 0.81 / +3.8%
tpcds_q65/duckdb:vortex-compact	16541407 / 16740344 / -1.2%	29677891 / 30697626 / -3.3%	0.56 / 0.55 / +2.2%
tpcds_q66/duckdb:vortex-compact	23048766 / 22416572 / +2.8%	36937124 / 33969913 / +8.7%	0.62 / 0.66 / -5.4%
tpcds_q67/duckdb:vortex-compact	68051598 / 66733112 / +2.0%	82008517 / 81835043 / +0.2%	0.83 / 0.82 / +1.8%
tpcds_q68/duckdb:vortex-compact	19226840 / 19305078 / -0.4%	29060574 / 34907554 / -16.7% 🟢	0.66 / 0.55 / +19.6%
tpcds_q69/duckdb:vortex-compact	33990056 / 33938407 / +0.2%	47473774 / 48016135 / -1.1%	0.72 / 0.71 / +1.3%
tpcds_q70/duckdb:vortex-compact	21311886 / 20770150 / +2.6%	35679861 / 31289155 / +14.0% 🔴	0.60 / 0.66 / -10.0%
tpcds_q71/duckdb:vortex-compact	14930515 / 14891938 / +0.3%	24449937 / 26833288 / -8.9%	0.61 / 0.55 / +10.0%
tpcds_q72/duckdb:vortex-compact	64351324 / 64126906 / +0.3%	74893006 / 83153746 / -9.9%	0.86 / 0.77 / +11.4%
tpcds_q73/duckdb:vortex-compact	16058878 / 15981588 / +0.5%	21838979 / 22152352 / -1.4%	0.74 / 0.72 / +1.9%
tpcds_q74/duckdb:vortex-compact	28495243 / 28632100 / -0.5%	38044461 / 41978805 / -9.4%	0.75 / 0.68 / +9.8%
tpcds_q75/duckdb:vortex-compact	30057338 / 29689188 / +1.2%	43353238 / 41794645 / +3.7%	0.69 / 0.71 / -2.4%
tpcds_q76/duckdb:vortex-compact	13229276 / 14265640 / -7.3%	26981216 / 24429827 / +10.4% 🔴	0.49 / 0.58 / -16.0%
tpcds_q77/duckdb:vortex-compact	17561808 / 18688831 / -6.0%	29200100 / 26991906 / +8.2%	0.60 / 0.69 / -13.1%
tpcds_q78/duckdb:vortex-compact	38431884 / 38431846 / +0.0%	47022973 / 48625640 / -3.3%	0.82 / 0.79 / +3.4%
tpcds_q79/duckdb:vortex-compact	16076382 / 17097470 / -6.0%	27227745 / 28343610 / -3.9%	0.59 / 0.60 / -2.1%
tpcds_q80/duckdb:vortex-compact	31418576 / 30336016 / +3.6%	43920949 / 44236955 / -0.7%	0.72 / 0.69 / +4.3%
tpcds_q81/duckdb:vortex-compact	23888666 / 23868486 / +0.1%	31300827 / 32087344 / -2.5%	0.76 / 0.74 / +2.6%
tpcds_q82/duckdb:vortex-compact	34114036 / 33678811 / +1.3%	42874750 / 42120931 / +1.8%	0.80 / 0.80 / -0.5%
tpcds_q83/duckdb:vortex-compact	19451952 / 18884630 / +3.0%	23705522 / 29737628 / -20.3% 🟢	0.82 / 0.64 / +29.2%
tpcds_q84/duckdb:vortex-compact	14509702 / 14616230 / -0.7%	23123322 / 23323122 / -0.9%	0.63 / 0.63 / +0.1%
tpcds_q85/duckdb:vortex-compact	37158492 / 37382780 / -0.6%	46644933 / 47002738 / -0.8%	0.80 / 0.80 / +0.2%
tpcds_q86/duckdb:vortex-compact	12059276 / 11852969 / +1.7%	21643669 / 19530930 / +10.8% 🔴	0.56 / 0.61 / -8.2%
tpcds_q87/duckdb:vortex-compact	24805922 / 24943523 / -0.6%	32255421 / 33268640 / -3.0%	0.77 / 0.75 / +2.6%
tpcds_q88/duckdb:vortex-compact	39514733 / 38908214 / +1.6%	55410780 / 50480996 / +9.8%	0.71 / 0.77 / -7.5%
tpcds_q89/duckdb:vortex-compact	15464349 / 17515170 / -11.7% 🟢	23904248 / 24849783 / -3.8%	0.65 / 0.70 / -8.2%
tpcds_q90/duckdb:vortex-compact	8913422 / 8371192 / +6.5%	13359194 / 14929010 / -10.5% 🟢	0.67 / 0.56 / +19.0%
tpcds_q91/duckdb:vortex-compact	24323944 / 24506445 / -0.7%	31717186 / 32657509 / -2.9%	0.77 / 0.75 / +2.2%
tpcds_q92/duckdb:vortex-compact	13845014 / 13624725 / +1.6%	19811520 / 20548722 / -3.6%	0.70 / 0.66 / +5.4%
tpcds_q93/duckdb:vortex-compact	17276204 / 17085590 / +1.1%	23874906 / 26145774 / -8.7%	0.72 / 0.65 / +10.7%
tpcds_q94/duckdb:vortex-compact	18178320 / 18026646 / +0.8%	27270778 / 28796528 / -5.3%	0.67 / 0.63 / +6.5%
tpcds_q95/duckdb:vortex-compact	45450270 / 45387884 / +0.1%	54177924 / 55034293 / -1.6%	0.84 / 0.82 / +1.7%
tpcds_q96/duckdb:vortex-compact	8670469 / 8532316 / +1.6%	16872428 / 18407754 / -8.3%	0.51 / 0.46 / +10.9%
tpcds_q97/duckdb:vortex-compact	22346376 / 22280566 / +0.3%	35075495 / 32828391 / +6.8%	0.64 / 0.68 / -6.1%
tpcds_q98/duckdb:vortex-compact	16172341 / 15673188 / +3.2%	25797688 / 26510562 / -2.7%	0.63 / 0.59 / +6.0%
tpcds_q99/duckdb:vortex-compact	13949734 / 14114292 / -1.2%	21523866 / 20234023 / +6.4%	0.65 / 0.70 / -7.1%

duckdb / parquet / ns (1.009x ➖, 2↑ 4↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/duckdb:parquet	25464070 / 24763720 / +2.8%	35648948 / 32324005 / +10.3% 🔴	0.71 / 0.77 / -6.8%
tpcds_q02/duckdb:parquet	17709457 / 15828226 / +11.9% 🔴	20803922 / 21307881 / -2.4%	0.85 / 0.74 / +14.6%
tpcds_q03/duckdb:parquet	10092661 / 12343146 / -18.2% 🟢	14278354 / 16558209 / -13.8% 🟢	0.71 / 0.75 / -5.2%
tpcds_q04/duckdb:parquet	130380164 / 129110185 / +1.0%	136353643 / 137607935 / -0.9%	0.96 / 0.94 / +1.9%
tpcds_q05/duckdb:parquet	23966308 / 23616747 / +1.5%	28474457 / 27683793 / +2.9%	0.84 / 0.85 / -1.3%
tpcds_q06/duckdb:parquet	28682876 / 28170618 / +1.8%	39195985 / 38136540 / +2.8%	0.73 / 0.74 / -0.9%
tpcds_q07/duckdb:parquet	17160852 / 17090862 / +0.4%	24357933 / 28636314 / -14.9% 🟢	0.70 / 0.60 / +18.0%
tpcds_q08/duckdb:parquet	26810494 / 29189315 / -8.1%	34201277 / 33231653 / +2.9%	0.78 / 0.88 / -10.8%
tpcds_q09/duckdb:parquet	20651042 / 19791724 / +4.3%	22489105 / 23414119 / -4.0%	0.92 / 0.85 / +8.6%
tpcds_q10/duckdb:parquet	29795366 / 29509457 / +1.0%	41179261 / 39309024 / +4.8%	0.72 / 0.75 / -3.6%
tpcds_q11/duckdb:parquet	73404298 / 73046381 / +0.5%	78990313 / 78653139 / +0.4%	0.93 / 0.93 / +0.1%
tpcds_q12/duckdb:parquet	16309221 / 13680692 / +19.2% 🔴	21670517 / 18656172 / +16.2% 🔴	0.75 / 0.73 / +2.6%
tpcds_q13/duckdb:parquet	25356424 / 25368724 / -0.0%	32571786 / 39708338 / -18.0% 🟢	0.78 / 0.64 / +21.9%
tpcds_q14/duckdb:parquet	62860484 / 61763386 / +1.8%	70188842 / 71731217 / -2.2%	0.90 / 0.86 / +4.0%
tpcds_q15/duckdb:parquet	26498826 / 26280656 / +0.8%	32282387 / 30719901 / +5.1%	0.82 / 0.86 / -4.1%
tpcds_q16/duckdb:parquet	22925918 / 21926505 / +4.6%	33207425 / 29698986 / +11.8% 🔴	0.69 / 0.74 / -6.5%
tpcds_q17/duckdb:parquet	34697495 / 34649688 / +0.1%	43267646 / 42377977 / +2.1%	0.80 / 0.82 / -1.9%
tpcds_q18/duckdb:parquet	42670806 / 42284692 / +0.9%	55720831 / 53671811 / +3.8%	0.77 / 0.79 / -2.8%
tpcds_q19/duckdb:parquet	26797972 / 26569038 / +0.9%	33193712 / 32772778 / +1.3%	0.81 / 0.81 / -0.4%
tpcds_q20/duckdb:parquet	14737369 / 15898332 / -7.3%	20010232 / 20479807 / -2.3%	0.74 / 0.78 / -5.1%
tpcds_q21/duckdb:parquet	10150554 / 10075012 / +0.7%	18038774 / 13568295 / +32.9% 🔴	0.56 / 0.74 / -24.2%
tpcds_q22/duckdb:parquet	37535852 / 36836113 / +1.9%	40204552 / 39150363 / +2.7%	0.93 / 0.94 / -0.8%
tpcds_q23/duckdb:parquet	42399797 / 41945692 / +1.1%	49863639 / 50468748 / -1.2%	0.85 / 0.83 / +2.3%
tpcds_q24/duckdb:parquet	34862072 / 34777778 / +0.2%	42722893 / 43178016 / -1.1%	0.82 / 0.81 / +1.3%
tpcds_q25/duckdb:parquet	34245190 / 33908616 / +1.0%	44048588 / 42502403 / +3.6%	0.78 / 0.80 / -2.6%
tpcds_q26/duckdb:parquet	33290692 / 32652378 / +2.0%	41808939 / 40927925 / +2.2%	0.80 / 0.80 / -0.2%
tpcds_q27/duckdb:parquet	33660293 / 33192748 / +1.4%	44911695 / 43822463 / +2.5%	0.75 / 0.76 / -1.1%
tpcds_q28/duckdb:parquet	18373604 / 18349936 / +0.1%	23990420 / 23330028 / +2.8%	0.77 / 0.79 / -2.6%
tpcds_q29/duckdb:parquet	32785832 / 32427214 / +1.1%	42446615 / 46216268 / -8.2%	0.77 / 0.70 / +10.1%
tpcds_q30/duckdb:parquet	35165424 / 34878320 / +0.8%	47724773 / 43311277 / +10.2% 🔴	0.74 / 0.81 / -8.5%
tpcds_q31/duckdb:parquet	21384800 / 21303742 / +0.4%	27537530 / 28610042 / -3.7%	0.78 / 0.74 / +4.3%
tpcds_q32/duckdb:parquet	12941323 / 12816720 / +1.0%	19754984 / 19271451 / +2.5%	0.66 / 0.67 / -1.5%
tpcds_q33/duckdb:parquet	17364758 / 17780996 / -2.3%	24131886 / 23223728 / +3.9%	0.72 / 0.77 / -6.0%
tpcds_q34/duckdb:parquet	17491585 / 17331060 / +0.9%	22706889 / 23063382 / -1.5%	0.77 / 0.75 / +2.5%
tpcds_q35/duckdb:parquet	49184670 / 48566294 / +1.3%	59722391 / 60569370 / -1.4%	0.82 / 0.80 / +2.7%
tpcds_q36/duckdb:parquet	18619142 / 17137706 / +8.6%	23751390 / 24117413 / -1.5%	0.78 / 0.71 / +10.3%
tpcds_q37/duckdb:parquet	12882327 / 12836452 / +0.4%	20921120 / 19947214 / +4.9%	0.62 / 0.64 / -4.3%
tpcds_q38/duckdb:parquet	27947322 / 27588614 / +1.3%	32092226 / 31294862 / +2.5%	0.87 / 0.88 / -1.2%
tpcds_q39/duckdb:parquet	24840162 / 24462981 / +1.5%	31462749 / 28468576 / +10.5% 🔴	0.79 / 0.86 / -8.1%
tpcds_q40/duckdb:parquet	17873216 / 18014896 / -0.8%	23253375 / 22336643 / +4.1%	0.77 / 0.81 / -4.7%
tpcds_q41/duckdb:parquet	11031532 / 9251660 / +19.2% 🔴	15512040 / 13043057 / +18.9% 🔴	0.71 / 0.71 / +0.3%
tpcds_q42/duckdb:parquet	9504184 / 9476786 / +0.3%	14051302 / 13997517 / +0.4%	0.68 / 0.68 / -0.1%
tpcds_q43/duckdb:parquet	12660804 / 11114579 / +13.9% 🔴	17895874 / 16035739 / +11.6% 🔴	0.71 / 0.69 / +2.1%
tpcds_q44/duckdb:parquet	17718786 / 17473168 / +1.4%	23444784 / 23469072 / -0.1%	0.76 / 0.74 / +1.5%
tpcds_q45/duckdb:parquet	25612101 / 25308366 / +1.2%	31469793 / 31300861 / +0.5%	0.81 / 0.81 / +0.7%
tpcds_q46/duckdb:parquet	38648706 / 38229858 / +1.1%	48479947 / 47266424 / +2.6%	0.80 / 0.81 / -1.4%
tpcds_q47/duckdb:parquet	32964938 / 34000142 / -3.0%	41301319 / 38196183 / +8.1%	0.80 / 0.89 / -10.3%
tpcds_q48/duckdb:parquet	22410570 / 22148793 / +1.2%	28831399 / 29603912 / -2.6%	0.78 / 0.75 / +3.9%
tpcds_q49/duckdb:parquet	22536050 / 22268482 / +1.2%	30025198 / 31437468 / -4.5%	0.75 / 0.71 / +6.0%
tpcds_q50/duckdb:parquet	19745293 / 19634067 / +0.6%	26602660 / 26151014 / +1.7%	0.74 / 0.75 / -1.1%
tpcds_q51/duckdb:parquet	55117764 / 54623035 / +0.9%	68315492 / 60897422 / +12.2% 🔴	0.81 / 0.90 / -10.1%
tpcds_q52/duckdb:parquet	9813436 / 9721488 / +0.9%	14313648 / 14302194 / +0.1%	0.69 / 0.68 / +0.9%
tpcds_q53/duckdb:parquet	14207888 / 12941089 / +9.8%	17827609 / 18297106 / -2.6%	0.80 / 0.71 / +12.7%
tpcds_q54/duckdb:parquet	21583928 / 21421422 / +0.8%	28940462 / 36630763 / -21.0% 🟢	0.75 / 0.58 / +27.5%
tpcds_q55/duckdb:parquet	9651559 / 9754836 / -1.1%	14391609 / 16551353 / -13.0% 🟢	0.67 / 0.59 / +13.8%
tpcds_q56/duckdb:parquet	18242830 / 18254641 / -0.1%	28343690 / 27464509 / +3.2%	0.64 / 0.66 / -3.2%
tpcds_q57/duckdb:parquet	30123653 / 29716436 / +1.4%	35592646 / 34882976 / +2.0%	0.85 / 0.85 / -0.7%
tpcds_q58/duckdb:parquet	20388914 / 20245986 / +0.7%	26065105 / 26092036 / -0.1%	0.78 / 0.78 / +0.8%
tpcds_q59/duckdb:parquet	20537453 / 20444199 / +0.5%	25826765 / 26166322 / -1.3%	0.80 / 0.78 / +1.8%
tpcds_q60/duckdb:parquet	19030910 / 18979062 / +0.3%	25827782 / 25655974 / +0.7%	0.74 / 0.74 / -0.4%
tpcds_q61/duckdb:parquet	23130162 / 22884345 / +1.1%	29469362 / 36004715 / -18.2% 🟢	0.78 / 0.64 / +23.5%
tpcds_q62/duckdb:parquet	11243772 / 11102840 / +1.3%	15280859 / 15756985 / -3.0%	0.74 / 0.70 / +4.4%
tpcds_q63/duckdb:parquet	12015410 / 12068700 / -0.4%	17304714 / 17636116 / -1.9%	0.69 / 0.68 / +1.5%
tpcds_q64/duckdb:parquet	58541232 / 61139198 / -4.2%	71150084 / 68675678 / +3.6%	0.82 / 0.89 / -7.6%
tpcds_q65/duckdb:parquet	15895761 / 18415518 / -13.7% 🟢	21764591 / 24805907 / -12.3% 🟢	0.73 / 0.74 / -1.6%
tpcds_q66/duckdb:parquet	26084436 / 25610508 / +1.9%	34434222 / 32264953 / +6.7%	0.76 / 0.79 / -4.6%
tpcds_q67/duckdb:parquet	79179128 / 77888836 / +1.7%	85859521 / 83623051 / +2.7%	0.92 / 0.93 / -1.0%
tpcds_q68/duckdb:parquet	32239201 / 31410111 / +2.6%	41644741 / 42188211 / -1.3%	0.77 / 0.74 / +4.0%
tpcds_q69/duckdb:parquet	30702986 / 30837164 / -0.4%	41359826 / 40307357 / +2.6%	0.74 / 0.77 / -3.0%
tpcds_q70/duckdb:parquet	16889770 / 16732652 / +0.9%	23767914 / 24875329 / -4.5%	0.71 / 0.67 / +5.6%
tpcds_q71/duckdb:parquet	16187296 / 16183358 / +0.0%	20573286 / 21382725 / -3.8%	0.79 / 0.76 / +4.0%
tpcds_q72/duckdb:parquet	82731742 / 87134165 / -5.1%	88917153 / 88602930 / +0.4%	0.93 / 0.98 / -5.4%
tpcds_q73/duckdb:parquet	16193674 / 15620170 / +3.7%	23789946 / 21729369 / +9.5%	0.68 / 0.72 / -5.3%
tpcds_q74/duckdb:parquet	100324284 / 101293193 / -1.0%	109160433 / 107345047 / +1.7%	0.92 / 0.94 / -2.6%
tpcds_q75/duckdb:parquet	43160338 / 42681110 / +1.1%	51834634 / 51710350 / +0.2%	0.83 / 0.83 / +0.9%
tpcds_q76/duckdb:parquet	14789556 / 14672712 / +0.8%	20475955 / `2257732` / -9.3%	0.72 / 0.65 / +11.1%
tpcds_q77/duckdb:parquet	18841757 / 18448756 / +2.1%	26146102 / 25648075 / +1.9%	0.72 / 0.72 / +0.2%
tpcds_q78/duckdb:parquet	50717276 / 50614908 / +0.2%	58676474 / 56070755 / +4.6%	0.86 / 0.90 / -4.2%
tpcds_q79/duckdb:parquet	23358348 / 22023140 / +6.1%	32956321 / 29678687 / +11.0% 🔴	0.71 / 0.74 / -4.5%
tpcds_q80/duckdb:parquet	35012766 / 34837449 / +0.5%	45755912 / 41731237 / +9.6%	0.77 / 0.83 / -8.3%
tpcds_q81/duckdb:parquet	32182627 / 31815563 / +1.2%	41953148 / 41096807 / +2.1%	0.77 / 0.77 / -0.9%
tpcds_q82/duckdb:parquet	13882770 / 13751546 / +1.0%	19086225 / 19724634 / -3.2%	0.73 / 0.70 / +4.3%
tpcds_q83/duckdb:parquet	17410067 / 17347092 / +0.4%	23492904 / 23944685 / -1.9%	0.74 / 0.72 / +2.3%
tpcds_q84/duckdb:parquet	19942512 / 19602633 / +1.7%	26040733 / 24969460 / +4.3%	0.77 / 0.79 / -2.5%
tpcds_q85/duckdb:parquet	38811172 / 38656276 / +0.4%	50242216 / 50011121 / +0.5%	0.77 / 0.77 / -0.1%
tpcds_q86/duckdb:parquet	12258842 / 12310563 / -0.4%	17507792 / 17546172 / -0.2%	0.70 / 0.70 / -0.2%
tpcds_q87/duckdb:parquet	29495174 / 29427710 / +0.2%	34729274 / 33754724 / +2.9%	0.85 / 0.87 / -2.6%
tpcds_q88/duckdb:parquet	28195677 / 28429933 / -0.8%	32361760 / 31746311 / +1.9%	0.87 / 0.90 / -2.7%
tpcds_q89/duckdb:parquet	14040390 / 13782480 / +1.9%	20064657 / 19988352 / +0.4%	0.70 / 0.69 / +1.5%
tpcds_q90/duckdb:parquet	7219569 / 7558166 / -4.5%	12069250 / 12380967 / -2.5%	0.60 / 0.61 / -2.0%
tpcds_q91/duckdb:parquet	22485937 / 22341854 / +0.6%	30964558 / 29026284 / +6.7%	0.73 / 0.77 / -5.7%
tpcds_q92/duckdb:parquet	13613142 / 13550448 / +0.5%	20432277 / 20474656 / -0.2%	0.67 / 0.66 / +0.7%
tpcds_q93/duckdb:parquet	23470082 / 23505891 / -0.2%	28976847 / 30025426 / -3.5%	0.81 / 0.78 / +3.5%
tpcds_q94/duckdb:parquet	17904998 / 17558660 / +2.0%	26906188 / 26556879 / +1.3%	0.67 / 0.66 / +0.6%
tpcds_q95/duckdb:parquet	91196648 / 91461326 / -0.3%	97986138 / 98783406 / -0.8%	0.93 / 0.93 / +0.5%
tpcds_q96/duckdb:parquet	7520608 / 7510274 / +0.1%	10822560 / 11746723 / -7.9%	0.69 / 0.64 / +8.7%
tpcds_q97/duckdb:parquet	26995215 / 26780188 / +0.8%	33807148 / 33856507 / -0.1%	0.80 / 0.79 / +1.0%
tpcds_q98/duckdb:parquet	16640128 / 16471168 / +1.0%	24657400 / 20933114 / +17.8% 🔴	0.67 / 0.79 / -14.2%
tpcds_q99/duckdb:parquet	17635280 / 17702889 / -0.4%	22576103 / 21674133 / +4.2%	0.78 / 0.82 / -4.4%

duckdb / duckdb / ns (1.006x ➖, 2↑ 8↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/duckdb:duckdb	19971862 / 17206364 / +16.1% 🔴	24189684 / 28147154 / -14.1% 🟢	0.83 / 0.61 / +35.1%
tpcds_q02/duckdb:duckdb	12116592 / 11814829 / +2.6%	18800099 / 16560475 / +13.5% 🔴	0.64 / 0.71 / -9.7%
tpcds_q03/duckdb:duckdb	7589074 / 7668491 / -1.0%	13313174 / 14208601 / -6.3%	0.57 / 0.54 / +5.6%
tpcds_q04/duckdb:duckdb	137977702 / 138265508 / -0.2%	144514341 / 146515683 / -1.4%	0.95 / 0.94 / +1.2%
tpcds_q05/duckdb:duckdb	12681928 / 12591832 / +0.7%	17759118 / 17199122 / +3.3%	0.71 / 0.73 / -2.5%
tpcds_q06/duckdb:duckdb	22072006 / 20705926 / +6.6%	31165046 / 30414247 / +2.5%	0.71 / 0.68 / +4.0%
tpcds_q07/duckdb:duckdb	25842712 / 25754998 / +0.3%	32812023 / 34970238 / -6.2%	0.79 / 0.74 / +6.9%
tpcds_q08/duckdb:duckdb	111155241 / 110616334 / +0.5%	117177136 / 119800208 / -2.2%	0.95 / 0.92 / +2.7%
tpcds_q09/duckdb:duckdb	6281750 / 6755536 / -7.0%	9755010 / 10044623 / -2.9%	0.64 / 0.67 / -4.3%
tpcds_q10/duckdb:duckdb	20683116 / 18547093 / +11.5% 🔴	30077161 / 31333886 / -4.0%	0.69 / 0.59 / +16.2%
tpcds_q11/duckdb:duckdb	74643576 / 74505679 / +0.2%	79532665 / 82590505 / -3.7%	0.94 / 0.90 / +4.0%
tpcds_q12/duckdb:duckdb	10693212 / 9381844 / +14.0% 🔴	15179401 / 16183962 / -6.2%	0.70 / 0.58 / +21.5%
tpcds_q13/duckdb:duckdb	18369681 / 18207438 / +0.9%	24334371 / 30280024 / -19.6% 🟢	0.75 / 0.60 / +25.5%
tpcds_q14/duckdb:duckdb	55163632 / 56044347 / -1.6%	58464246 / 60111587 / -2.7%	0.94 / 0.93 / +1.2%
tpcds_q15/duckdb:duckdb	19506815 / 18934260 / +3.0%	27422807 / 25152057 / +9.0%	0.71 / 0.75 / -5.5%
tpcds_q16/duckdb:duckdb	16153259 / 15946056 / +1.3%	23876272 / 28102668 / -15.0% 🟢	0.68 / 0.57 / +19.2%
tpcds_q17/duckdb:duckdb	19975612 / 19779556 / +1.0%	29988808 / 30721678 / -2.4%	0.67 / 0.64 / +3.5%
tpcds_q18/duckdb:duckdb	35567074 / 37893805 / -6.1%	48489787 / 49600249 / -2.2%	0.73 / 0.76 / -4.0%
tpcds_q19/duckdb:duckdb	14870470 / 15132905 / -1.7%	25947470 / 24370033 / +6.5%	0.57 / 0.62 / -7.7%
tpcds_q20/duckdb:duckdb	10155238 / 10208662 / -0.5%	15743957 / 16579743 / -5.0%	0.65 / 0.62 / +4.8%
tpcds_q21/duckdb:duckdb	5934070 / 5640198 / +5.2%	9731980 / 10567313 / -7.9%	0.61 / 0.53 / +14.2%
tpcds_q22/duckdb:duckdb	33991748 / 31900518 / +6.6%	36839527 / 40053925 / -8.0%	0.92 / 0.80 / +15.9%
tpcds_q23/duckdb:duckdb	34992328 / 34577235 / +1.2%	44891560 / 42737702 / +5.0%	0.78 / 0.81 / -3.7%
tpcds_q24/duckdb:duckdb	19686756 / 19471912 / +1.1%	30881128 / 32894812 / -6.1%	0.64 / 0.59 / +7.7%
tpcds_q25/duckdb:duckdb	14828386 / 14820788 / +0.1%	24124393 / 26025525 / -7.3%	0.61 / 0.57 / +7.9%
tpcds_q26/duckdb:duckdb	20699712 / 20555622 / +0.7%	26765478 / 28517909 / -6.1%	0.77 / 0.72 / +7.3%
tpcds_q27/duckdb:duckdb	26378510 / 26569050 / -0.7%	33754614 / 35272942 / -4.3%	0.78 / 0.75 / +3.7%
tpcds_q28/duckdb:duckdb	8744304 / 9008970 / -2.9%	13701211 / 14554859 / -5.9%	0.64 / 0.62 / +3.1%
tpcds_q29/duckdb:duckdb	19719411 / 18205115 / +8.3%	31020888 / 30052030 / +3.2%	0.64 / 0.61 / +4.9%
tpcds_q30/duckdb:duckdb	26600846 / 25535338 / +4.2%	35916458 / 37062311 / -3.1%	0.74 / 0.69 / +7.5%
tpcds_q31/duckdb:duckdb	37160943 / 37371688 / -0.6%	41724463 / 41846981 / -0.3%	0.89 / 0.89 / -0.3%
tpcds_q32/duckdb:duckdb	8291190 / 6835435 / +21.3% 🔴	12947991 / 17572976 / -26.3% 🟢	0.64 / 0.39 / +64.6%
tpcds_q33/duckdb:duckdb	10668864 / 10615094 / +0.5%	18639261 / 20048564 / -7.0%	0.57 / 0.53 / +8.1%
tpcds_q34/duckdb:duckdb	12428518 / 13734529 / -9.5%	19064114 / 23912224 / -20.3% 🟢	0.65 / 0.57 / +13.5%
tpcds_q35/duckdb:duckdb	24024831 / 25216004 / -4.7%	28999068 / 33381840 / -13.1% 🟢	0.83 / 0.76 / +9.7%
tpcds_q36/duckdb:duckdb	57201293 / 56704606 / +0.9%	64486313 / 66313702 / -2.8%	0.89 / 0.86 / +3.7%
tpcds_q37/duckdb:duckdb	8471186 / 9329492 / -9.2%	14136899 / 13702923 / +3.2%	0.60 / 0.68 / -12.0%
tpcds_q38/duckdb:duckdb	23432588 / 23872626 / -1.8%	28820001 / 28794380 / +0.1%	0.81 / 0.83 / -1.9%
tpcds_q39/duckdb:duckdb	20575792 / 20650750 / -0.4%	23611122 / 23272074 / +1.5%	0.87 / 0.89 / -1.8%
tpcds_q40/duckdb:duckdb	11360553 / 11157741 / +1.8%	15937833 / 16490669 / -3.4%	0.71 / 0.68 / +5.3%
tpcds_q41/duckdb:duckdb	7537104 / 7973072 / -5.5%	13591893 / 13836225 / -1.8%	0.55 / 0.58 / -3.8%
tpcds_q42/duckdb:duckdb	5321787 / 5340182 / -0.3%	9845449 / 10497414 / -6.2%	0.54 / 0.51 / +6.3%
tpcds_q43/duckdb:duckdb	7555873 / 7496291 / +0.8%	11917716 / 12327599 / -3.3%	0.63 / 0.61 / +4.3%
tpcds_q44/duckdb:duckdb	10481520 / 9175241 / +14.2% 🔴	15444872 / 15460085 / -0.1%	0.68 / 0.59 / +14.3%
tpcds_q45/duckdb:duckdb	15595589 / 15452362 / +0.9%	22517256 / 23656486 / -4.8%	0.69 / 0.65 / +6.0%
tpcds_q46/duckdb:duckdb	30065018 / 29807249 / +0.9%	38351562 / 40112851 / -4.4%	0.78 / 0.74 / +5.5%
tpcds_q47/duckdb:duckdb	28228057 / 28064765 / +0.6%	34811229 / 35325177 / -1.5%	0.81 / 0.79 / +2.1%
tpcds_q48/duckdb:duckdb	16589459 / 16336086 / +1.6%	22954764 / 23550641 / -2.5%	0.72 / 0.69 / +4.2%
tpcds_q49/duckdb:duckdb	13143248 / 13855712 / -5.1%	20820116 / 21106847 / -1.4%	0.63 / 0.66 / -3.8%
tpcds_q50/duckdb:duckdb	11702274 / 11326024 / +3.3%	19886163 / 19730393 / +0.8%	0.59 / 0.57 / +2.5%
tpcds_q51/duckdb:duckdb	50073968 / 49714622 / +0.7%	56057396 / 57725472 / -2.9%	0.89 / 0.86 / +3.7%
tpcds_q52/duckdb:duckdb	5668547 / 5922354 / -4.3%	9943136 / 12348554 / -19.5% 🟢	0.57 / 0.48 / +18.9%
tpcds_q53/duckdb:duckdb	10562289 / 10381976 / +1.7%	15186253 / 17048537 / -10.9% 🟢	0.70 / 0.61 / +14.2%
tpcds_q54/duckdb:duckdb	14274427 / 14076644 / +1.4%	22664175 / 23549888 / -3.8%	0.63 / 0.60 / +5.4%
tpcds_q55/duckdb:duckdb	5630008 / 5846282 / -3.7%	10117323 / 11258622 / -10.1% 🟢	0.56 / 0.52 / +7.2%
tpcds_q56/duckdb:duckdb	11653551 / 11582507 / +0.6%	17523746 / 17858243 / -1.9%	0.67 / 0.65 / +2.5%
tpcds_q57/duckdb:duckdb	27705412 / 27757100 / -0.2%	31221363 / 33523447 / -6.9%	0.89 / 0.83 / +7.2%
tpcds_q58/duckdb:duckdb	10392659 / 9995728 / +4.0%	15789284 / 16060278 / -1.7%	0.66 / 0.62 / +5.8%
tpcds_q59/duckdb:duckdb	21064546 / 20925188 / +0.7%	26129173 / 26355986 / -0.9%	0.81 / 0.79 / +1.5%
tpcds_q60/duckdb:duckdb	12249280 / 12278284 / -0.2%	17796122 / 18585133 / -4.2%	0.69 / 0.66 / +4.2%
tpcds_q61/duckdb:duckdb	12934774 / 11665008 / +10.9% 🔴	20510250 / 20306144 / +1.0%	0.63 / 0.57 / +9.8%
tpcds_q62/duckdb:duckdb	7813968 / 7825236 / -0.1%	11868928 / 12286557 / -3.4%	0.66 / 0.64 / +3.4%
tpcds_q63/duckdb:duckdb	11985166 / 10000289 / +19.8% 🔴	14828018 / 15502431 / -4.4%	0.81 / 0.65 / +25.3%
tpcds_q64/duckdb:duckdb	40037189 / 39996018 / +0.1%	52347046 / 55489747 / -5.7%	0.76 / 0.72 / +6.1%
tpcds_q65/duckdb:duckdb	26076808 / 26036328 / +0.2%	33481206 / 36560072 / -8.4%	0.78 / 0.71 / +9.4%
tpcds_q66/duckdb:duckdb	20177934 / 19931708 / +1.2%	29088135 / 30363045 / -4.2%	0.69 / 0.66 / +5.7%
tpcds_q67/duckdb:duckdb	73283562 / 72590598 / +1.0%	80429976 / 79530920 / +1.1%	0.91 / 0.91 / -0.2%
tpcds_q68/duckdb:duckdb	20159114 / 19968306 / +1.0%	28556868 / 32502396 / -12.1% 🟢	0.71 / 0.61 / +14.9%
tpcds_q69/duckdb:duckdb	18945436 / 19772917 / -4.2%	28120793 / 29301031 / -4.0%	0.67 / 0.67 / -0.2%
tpcds_q70/duckdb:duckdb	11973078 / 11805708 / +1.4%	19219607 / 20450856 / -6.0%	0.62 / 0.58 / +7.9%
tpcds_q71/duckdb:duckdb	10978857 / 11234212 / -2.3%	16945027 / 18307904 / -7.4%	0.65 / 0.61 / +5.6%
tpcds_q72/duckdb:duckdb	34596107 / 34258955 / +1.0%	43763164 / 43332259 / +1.0%	0.79 / 0.79 / -0.0%
tpcds_q73/duckdb:duckdb	11098588 / 11728097 / -5.4%	17462256 / 20904036 / -16.5% 🟢	0.64 / 0.56 / +13.3%
tpcds_q74/duckdb:duckdb	124400802 / 125023974 / -0.5%	131050594 / 133172601 / -1.6%	0.95 / 0.94 / +1.1%
tpcds_q75/duckdb:duckdb	31629704 / 31221767 / +1.3%	40589981 / 40942039 / -0.9%	0.78 / 0.76 / +2.2%
tpcds_q76/duckdb:duckdb	8788801 / 8681686 / +1.2%	14564972 / 14915948 / -2.4%	0.60 / 0.58 / +3.7%
tpcds_q77/duckdb:duckdb	9362591 / 9432908 / -0.7%	14517200 / 15708920 / -7.6%	0.64 / 0.60 / +7.4%
tpcds_q78/duckdb:duckdb	42637568 / 38226779 / +11.5% 🔴	44234646 / 45337719 / -2.4%	0.96 / 0.84 / +14.3%
tpcds_q79/duckdb:duckdb	14859590 / 14955932 / -0.6%	21797428 / 23411472 / -6.9%	0.68 / 0.64 / +6.7%
tpcds_q80/duckdb:duckdb	21529560 / 21111631 / +2.0%	27868896 / 31173362 / -10.6% 🟢	0.77 / 0.68 / +14.1%
tpcds_q81/duckdb:duckdb	24173112 / 23933984 / +1.0%	33949218 / 36168100 / -6.1%	0.71 / 0.66 / +7.6%
tpcds_q82/duckdb:duckdb	7821789 / 9676557 / -19.2% 🟢	15189763 / 16742182 / -9.3%	0.51 / 0.58 / -10.9%
tpcds_q83/duckdb:duckdb	8501198 / 8695566 / -2.2%	13007572 / 13160671 / -1.2%	0.65 / 0.66 / -1.1%
tpcds_q84/duckdb:duckdb	11844093 / 12015544 / -1.4%	18787099 / 19914932 / -5.7%	0.63 / 0.60 / +4.5%
tpcds_q85/duckdb:duckdb	20584175 / 20442752 / +0.7%	33118565 / 31385820 / +5.5%	0.62 / 0.65 / -4.6%
tpcds_q86/duckdb:duckdb	9213014 / 9015605 / +2.2%	13441635 / 14472532 / -7.1%	0.69 / 0.62 / +10.0%
tpcds_q87/duckdb:duckdb	26120657 / 25783456 / +1.3%	31791191 / 30650852 / +3.7%	0.82 / 0.84 / -2.3%
tpcds_q88/duckdb:duckdb	15661254 / 15648658 / +0.1%	20004975 / 23754181 / -15.8% 🟢	0.78 / 0.66 / +18.8%
tpcds_q89/duckdb:duckdb	11351272 / 11229520 / +1.1%	16719030 / 19992040 / -16.4% 🟢	0.68 / 0.56 / +20.9%
tpcds_q90/duckdb:duckdb	5054827 / 4977036 / +1.6%	8715841 / 9197832 / -5.2%	0.58 / 0.54 / +7.2%
tpcds_q91/duckdb:duckdb	11103204 / 12634200 / -12.1% 🟢	19489644 / 20148822 / -3.3%	0.57 / 0.63 / -9.1%
tpcds_q92/duckdb:duckdb	8234289 / 8372938 / -1.7%	15074318 / 16175684 / -6.8%	0.55 / 0.52 / +5.5%
tpcds_q93/duckdb:duckdb	15360226 / 15506836 / -0.9%	20789235 / 21717331 / -4.3%	0.74 / 0.71 / +3.5%
tpcds_q94/duckdb:duckdb	12194028 / 12249053 / -0.4%	21568528 / 22641462 / -4.7%	0.57 / 0.54 / +4.5%
tpcds_q95/duckdb:duckdb	79433270 / 78888988 / +0.7%	86726450 / 86931427 / -0.2%	0.92 / 0.91 / +0.9%
tpcds_q96/duckdb:duckdb	3802343 / 3707034 / +2.6%	7430109 / 7723664 / -3.8%	0.51 / 0.48 / +6.6%
tpcds_q97/duckdb:duckdb	21611130 / 21437676 / +0.8%	26390358 / 26963559 / -2.1%	0.82 / 0.80 / +3.0%
tpcds_q98/duckdb:duckdb	11386838 / 12559684 / -9.3%	17741067 / 19984736 / -11.2% 🟢	0.64 / 0.63 / +2.1%
tpcds_q99/duckdb:duckdb	13697945 / 13581862 / +0.9%	17358263 / 17728449 / -2.1%	0.79 / 0.77 / +3.0%

No file size changes detected.

github-actions · 2026-10-16T13:57:42Z

Benchmarks: TPC-H SF=10 on NVME 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +1.1%
Engines: DataFusion No clear signal (+2.6%, low confidence) · DuckDB No clear signal (+0.1%, low confidence)
Vortex (geomean): hot 1.007x ➖ · cold 0.992x ➖
Parquet (geomean): hot 0.996x ➖ · cold 0.989x ➖
Shifts: Parquet (control) -0.4% · Median polish -0.4%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (1.025x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-file-compressed	84903136 / 86689238 / -2.1%	159603055 / 153301597 / +4.1%	0.53 / 0.57 / -5.9%
tpch_q02/datafusion:vortex-file-compressed	64483541 / 64907739 / -0.7%	98044552 / 96325005 / +1.8%	0.66 / 0.67 / -2.4%
tpch_q03/datafusion:vortex-file-compressed	62546945 / 61748529 / +1.3%	123617434 / 119191937 / +3.7%	0.51 / 0.52 / -2.3%
tpch_q04/datafusion:vortex-file-compressed	36204339 / 33625442 / +7.7%	81248905 / 80222358 / +1.3%	0.45 / 0.42 / +6.3%
tpch_q05/datafusion:vortex-file-compressed	117224608 / 116016320 / +1.0%	172688885 / 179601755 / -3.8%	0.68 / 0.65 / +5.1%
tpch_q06/datafusion:vortex-file-compressed	14012949 / 12959428 / +8.1%	70552423 / 67097489 / +5.1%	0.20 / 0.19 / +2.8%
tpch_q07/datafusion:vortex-file-compressed	136119221 / 135514018 / +0.4%	194535892 / 190582108 / +2.1%	0.70 / 0.71 / -1.6%
tpch_q08/datafusion:vortex-file-compressed	143288803 / 139473192 / +2.7%	201325498 / 203141829 / -0.9%	0.71 / 0.69 / +3.7%
tpch_q09/datafusion:vortex-file-compressed	182976337 / 185821124 / -1.5%	255305175 / 272741391 / -6.4%	0.72 / 0.68 / +5.2%
tpch_q10/datafusion:vortex-file-compressed	72426153 / 70237634 / +3.1%	136734268 / 136265576 / +0.3%	0.53 / 0.52 / +2.8%
tpch_q11/datafusion:vortex-file-compressed	43643040 / 43720518 / -0.2%	73092939 / 69838500 / +4.7%	0.60 / 0.63 / -4.6%
tpch_q12/datafusion:vortex-file-compressed	46993499 / 44157508 / +6.4%	94378497 / 92941404 / +1.5%	0.50 / 0.48 / +4.8%
tpch_q13/datafusion:vortex-file-compressed	45837764 / 42933642 / +6.8%	82452076 / 75211504 / +9.6%	0.56 / 0.57 / -2.6%
tpch_q14/datafusion:vortex-file-compressed	25685679 / 24322282 / +5.6%	96521901 / 98841817 / -2.3%	0.27 / 0.25 / +8.1%
tpch_q15/datafusion:vortex-file-compressed	39900084 / 35341468 / +12.9% 🔴	104649752 / 99822180 / +4.8%	0.38 / 0.35 / +7.7%
tpch_q16/datafusion:vortex-file-compressed	37693166 / 37772650 / -0.2%	65730855 / 69025737 / -4.8%	0.57 / 0.55 / +4.8%
tpch_q17/datafusion:vortex-file-compressed	174187106 / 179572523 / -3.0%	222310547 / 230481310 / -3.5%	0.78 / 0.78 / +0.6%
tpch_q18/datafusion:vortex-file-compressed	200870990 / 201906495 / -0.5%	257678859 / 275859956 / -6.6%	0.78 / 0.73 / +6.5%
tpch_q19/datafusion:vortex-file-compressed	34434266 / 33557499 / +2.6%	99260339 / 94701125 / +4.8%	0.35 / 0.35 / -2.1%
tpch_q20/datafusion:vortex-file-compressed	63482967 / 61224352 / +3.7%	127632811 / 125332599 / +1.8%	0.50 / 0.49 / +1.8%
tpch_q21/datafusion:vortex-file-compressed	181316060 / 179145353 / +1.2%	238634541 / 236407270 / +0.9%	0.76 / 0.76 / +0.3%
tpch_q22/datafusion:vortex-file-compressed	25610289 / 25560724 / +0.2%	51605466 / 54916396 / -6.0%	0.50 / 0.47 / +6.6%

datafusion / vortex-compact / ns (1.021x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-compact	90807041 / 94382963 / -3.8%	148529057 / 162669996 / -8.7%	0.61 / 0.58 / +5.4%
tpch_q02/datafusion:vortex-compact	64172773 / 65731987 / -2.4%	94576957 / 93838157 / +0.8%	0.68 / 0.70 / -3.1%
tpch_q03/datafusion:vortex-compact	64671724 / 64667025 / +0.0%	108856196 / 105476493 / +3.2%	0.59 / 0.61 / -3.1%
tpch_q04/datafusion:vortex-compact	40724236 / 38991479 / +4.4%	80883733 / 82588782 / -2.1%	0.50 / 0.47 / +6.6%
tpch_q05/datafusion:vortex-compact	116767508 / 118128590 / -1.2%	167723925 / 175164737 / -4.2%	0.70 / 0.67 / +3.2%
tpch_q06/datafusion:vortex-compact	18379980 / 17461727 / +5.3%	61908192 / 60505385 / +2.3%	0.30 / 0.29 / +2.9%
tpch_q07/datafusion:vortex-compact	140403466 / 139843828 / +0.4%	191487860 / 179274620 / +6.8%	0.73 / 0.78 / -6.0%
tpch_q08/datafusion:vortex-compact	141503259 / 142710525 / -0.8%	195457474 / 208398802 / -6.2%	0.72 / 0.68 / +5.7%
tpch_q09/datafusion:vortex-compact	184292838 / 185695975 / -0.8%	244448106 / 246747756 / -0.9%	0.75 / 0.75 / +0.2%
tpch_q10/datafusion:vortex-compact	78743476 / 77496682 / +1.6%	128218745 / 125655230 / +2.0%	0.61 / 0.62 / -0.4%
tpch_q11/datafusion:vortex-compact	43283378 / 43052832 / +0.5%	71648732 / 67704637 / +5.8%	0.60 / 0.64 / -5.0%
tpch_q12/datafusion:vortex-compact	58423673 / 54704853 / +6.8%	96013599 / 93991530 / +2.2%	0.61 / 0.58 / +4.5%
tpch_q13/datafusion:vortex-compact	52707406 / 49801516 / +5.8%	80624802 / 78517163 / +2.7%	0.65 / 0.63 / +3.1%
tpch_q14/datafusion:vortex-compact	30055149 / 28127985 / +6.9%	98767870 / 94015933 / +5.1%	0.30 / 0.30 / +1.7%
tpch_q15/datafusion:vortex-compact	51734076 / 45706634 / +13.2% 🔴	102578561 / 97059471 / +5.7%	0.50 / 0.47 / +7.1%
tpch_q16/datafusion:vortex-compact	41162632 / 41231354 / -0.2%	69279340 / 70537365 / -1.8%	0.59 / 0.58 / +1.6%
tpch_q17/datafusion:vortex-compact	170896431 / 171779563 / -0.5%	218495256 / 216079518 / +1.1%	0.78 / 0.79 / -1.6%
tpch_q18/datafusion:vortex-compact	204449664 / 204587716 / -0.1%	251389392 / 252518037 / -0.4%	0.81 / 0.81 / +0.4%
tpch_q19/datafusion:vortex-compact	41477141 / 39064532 / +6.2%	103879342 / 89776619 / +15.7% 🔴	0.40 / 0.44 / -8.2%
tpch_q20/datafusion:vortex-compact	67782571 / 65082081 / +4.1%	123098377 / 119581520 / +2.9%	0.55 / 0.54 / +1.2%
tpch_q21/datafusion:vortex-compact	186734482 / 186979523 / -0.1%	242204217 / 241757435 / +0.2%	0.77 / 0.77 / -0.3%
tpch_q22/datafusion:vortex-compact	28789485 / 28142955 / +2.3%	55085898 / 55459138 / -0.7%	0.52 / 0.51 / +3.0%

datafusion / parquet / ns (0.996x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	85120188 / 84778296 / +0.4%	128882953 / 130293364 / -1.1%	0.66 / 0.65 / +1.5%
tpch_q02/datafusion:parquet	178293003 / 178299938 / -0.0%	203385892 / 201854755 / +0.8%	0.88 / 0.88 / -0.8%
tpch_q03/datafusion:parquet	139962073 / 139404503 / +0.4%	189147084 / 189399427 / -0.1%	0.74 / 0.74 / +0.5%
tpch_q04/datafusion:parquet	58313792 / 58481340 / -0.3%	97568283 / 94213475 / +3.6%	0.60 / 0.62 / -3.7%
tpch_q05/datafusion:parquet	175531734 / 175709968 / -0.1%	236796027 / 230790682 / +2.6%	0.74 / 0.76 / -2.6%
tpch_q06/datafusion:parquet	36483539 / 36724174 / -0.7%	81316733 / 77970560 / +4.3%	0.45 / 0.47 / -4.7%
tpch_q07/datafusion:parquet	222068941 / 223092404 / -0.5%	278159158 / 275701020 / +0.9%	0.80 / 0.81 / -1.3%
tpch_q08/datafusion:parquet	229122962 / 229034769 / +0.0%	296282787 / 295446826 / +0.3%	0.77 / 0.78 / -0.2%
tpch_q09/datafusion:parquet	319253392 / 320762402 / -0.5%	385078171 / 376016281 / +2.4%	0.83 / 0.85 / -2.8%
tpch_q10/datafusion:parquet	402733587 / 407843411 / -1.3%	456339458 / 454340441 / +0.4%	0.88 / 0.90 / -1.7%
tpch_q11/datafusion:parquet	127708461 / 128185457 / -0.4%	153089397 / 150953948 / +1.4%	0.83 / 0.85 / -1.8%
tpch_q12/datafusion:parquet	84097193 / 84334334 / -0.3%	125242048 / 122477695 / +2.3%	0.67 / 0.69 / -2.5%
tpch_q13/datafusion:parquet	224197914 / 225531373 / -0.6%	255141324 / 254159830 / +0.4%	0.88 / 0.89 / -1.0%
tpch_q14/datafusion:parquet	86803977 / 89229852 / -2.7%	201702602 / 195397644 / +3.2%	0.43 / 0.46 / -5.8%
tpch_q15/datafusion:parquet	106562440 / 106979308 / -0.4%	162176900 / 161207835 / +0.6%	0.66 / 0.66 / -1.0%
tpch_q16/datafusion:parquet	97715980 / 97387551 / +0.3%	123647327 / 124189088 / -0.4%	0.79 / 0.78 / +0.8%
tpch_q17/datafusion:parquet	214985367 / 216001756 / -0.5%	261225216 / 267997307 / -2.5%	0.82 / 0.81 / +2.1%
tpch_q18/datafusion:parquet	288927629 / 289951225 / -0.4%	325887768 / 331762603 / -1.8%	0.89 / 0.87 / +1.4%
tpch_q19/datafusion:parquet	107503342 / 108180166 / -0.6%	170918107 / 178689440 / -4.3%	0.63 / 0.61 / +3.9%
tpch_q20/datafusion:parquet	190164537 / 189787988 / +0.2%	250570984 / 253996080 / -1.3%	0.76 / 0.75 / +1.6%
tpch_q21/datafusion:parquet	253980018 / 253551418 / +0.2%	310842557 / 316556177 / -1.8%	0.82 / 0.80 / +2.0%
tpch_q22/datafusion:parquet	195152648 / 195728180 / -0.3%	217669427 / 219716976 / -0.9%	0.90 / 0.89 / +0.6%

duckdb / vortex-file-compressed / ns (0.993x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-file-compressed	52249756 / 52758449 / -1.0%	100591938 / 98682423 / +1.9%	0.52 / 0.53 / -2.8%
tpch_q02/duckdb:vortex-file-compressed	31357142 / 31212899 / +0.5%	48636364 / 46586608 / +4.4%	0.64 / 0.67 / -3.8%
tpch_q03/duckdb:vortex-file-compressed	54948705 / 55820127 / -1.6%	117773115 / 116236037 / +1.3%	0.47 / 0.48 / -2.8%
tpch_q04/duckdb:vortex-file-compressed	80010780 / 79758382 / +0.3%	124438512 / 121589768 / +2.3%	0.64 / 0.66 / -2.0%
tpch_q05/duckdb:vortex-file-compressed	61838330 / 61541973 / +0.5%	116734629 / 120268549 / -2.9%	0.53 / 0.51 / +3.5%
tpch_q06/duckdb:vortex-file-compressed	20382893 / 20284708 / +0.5%	67390971 / 67888991 / -0.7%	0.30 / 0.30 / +1.2%
tpch_q07/duckdb:vortex-file-compressed	59086109 / 58758119 / +0.6%	134760040 / 131076859 / +2.8%	0.44 / 0.45 / -2.2%
tpch_q08/duckdb:vortex-file-compressed	84120027 / 82390312 / +2.1%	152202407 / 165033883 / -7.8%	0.55 / 0.50 / +10.7%
tpch_q09/duckdb:vortex-file-compressed	165527326 / 164218504 / +0.8%	249935503 / 241658305 / +3.4%	0.66 / 0.68 / -2.5%
tpch_q10/duckdb:vortex-file-compressed	106127153 / 112240997 / -5.4%	178788242 / 175431643 / +1.9%	0.59 / 0.64 / -7.2%
tpch_q11/duckdb:vortex-file-compressed	17189498 / 17102552 / +0.5%	29690360 / 32846447 / -9.6%	0.58 / 0.52 / +11.2%
tpch_q12/duckdb:vortex-file-compressed	51890696 / 52663839 / -1.5%	102684526 / 104577696 / -1.8%	0.51 / 0.50 / +0.3%
tpch_q13/duckdb:vortex-file-compressed	80349352 / 80323140 / +0.0%	124082775 / 131681653 / -5.8%	0.65 / 0.61 / +6.2%
tpch_q14/duckdb:vortex-file-compressed	30776084 / 30851158 / -0.2%	77419237 / 76468390 / +1.2%	0.40 / 0.40 / -1.5%
tpch_q15/duckdb:vortex-file-compressed	35217298 / 36461994 / -3.4%	88601517 / 91821254 / -3.5%	0.40 / 0.40 / +0.1%
tpch_q16/duckdb:vortex-file-compressed	41662958 / 41973264 / -0.7%	51499666 / 54130701 / -4.9%	0.81 / 0.78 / +4.3%
tpch_q17/duckdb:vortex-file-compressed	57026777 / 53903044 / +5.8%	118653958 / 104247313 / +13.8% 🔴	0.48 / 0.52 / -7.1%
tpch_q18/duckdb:vortex-file-compressed	126538629 / 126948208 / -0.3%	165592704 / 160229131 / +3.3%	0.76 / 0.79 / -3.6%
tpch_q19/duckdb:vortex-file-compressed	38903782 / 42197771 / -7.8%	89487477 / 96330996 / -7.1%	0.43 / 0.44 / -0.8%
tpch_q20/duckdb:vortex-file-compressed	55229428 / 59088414 / -6.5%	110050991 / 140086157 / -21.4% 🟢	0.50 / 0.42 / +19.0%
tpch_q21/duckdb:vortex-file-compressed	233626890 / 234030904 / -0.2%	281084090 / 284004634 / -1.0%	0.83 / 0.82 / +0.9%
tpch_q22/duckdb:vortex-file-compressed	38070873 / 37251217 / +2.2%	54941150 / 55296847 / -0.6%	0.69 / 0.67 / +2.9%

duckdb / vortex-compact / ns (0.992x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-compact	60621451 / 61750510 / -1.8%	97476229 / 102446871 / -4.9%	0.62 / 0.60 / +3.2%
tpch_q02/duckdb:vortex-compact	35320760 / 35043483 / +0.8%	51988219 / 51225567 / +1.5%	0.68 / 0.68 / -0.7%
tpch_q03/duckdb:vortex-compact	58561908 / 59013955 / -0.8%	103286327 / 104964082 / -1.6%	0.57 / 0.56 / +0.8%
tpch_q04/duckdb:vortex-compact	81461103 / 80478366 / +1.2%	112870224 / 118260582 / -4.6%	0.72 / 0.68 / +6.1%
tpch_q05/duckdb:vortex-compact	68387980 / 68282512 / +0.2%	117339241 / 120326923 / -2.5%	0.58 / 0.57 / +2.7%
tpch_q06/duckdb:vortex-compact	23396346 / 25650226 / -8.8%	63336418 / 66344045 / -4.5%	0.37 / 0.39 / -4.5%
tpch_q07/duckdb:vortex-compact	70139569 / 68463323 / +2.4%	132828178 / 131790501 / +0.8%	0.53 / 0.52 / +1.6%
tpch_q08/duckdb:vortex-compact	87125397 / 89881416 / -3.1%	145198909 / 152464878 / -4.8%	0.60 / 0.59 / +1.8%
tpch_q09/duckdb:vortex-compact	167585098 / 169428365 / -1.1%	229179565 / 238491757 / -3.9%	0.73 / 0.71 / +2.9%
tpch_q10/duckdb:vortex-compact	114092034 / 115577746 / -1.3%	168760894 / 165854884 / +1.8%	0.68 / 0.70 / -3.0%
tpch_q11/duckdb:vortex-compact	19102067 / 18748015 / +1.9%	32507876 / 38122440 / -14.7% 🟢	0.59 / 0.49 / +19.5%
tpch_q12/duckdb:vortex-compact	66929703 / 66965184 / -0.1%	105580626 / 110635543 / -4.6%	0.63 / 0.61 / +4.7%
tpch_q13/duckdb:vortex-compact	88484871 / 87390886 / +1.3%	117671214 / 128321930 / -8.3%	0.75 / 0.68 / +10.4%
tpch_q14/duckdb:vortex-compact	33997260 / 34350580 / -1.0%	79908704 / 77321838 / +3.3%	0.43 / 0.44 / -4.2%
tpch_q15/duckdb:vortex-compact	43348964 / 44441759 / -2.5%	99335137 / 106544864 / -6.8%	0.44 / 0.42 / +4.6%
tpch_q16/duckdb:vortex-compact	43060813 / 43666578 / -1.4%	55419044 / 54861499 / +1.0%	0.78 / 0.80 / -2.4%
tpch_q17/duckdb:vortex-compact	54532820 / 54738109 / -0.4%	107729061 / 112432423 / -4.2%	0.51 / 0.49 / +4.0%
tpch_q18/duckdb:vortex-compact	131727653 / 135844716 / -3.0%	149383812 / 151853089 / -1.6%	0.88 / 0.89 / -1.4%
tpch_q19/duckdb:vortex-compact	45650609 / 46035847 / -0.8%	90973489 / 95231968 / -4.5%	0.50 / 0.48 / +3.8%
tpch_q20/duckdb:vortex-compact	65338697 / 67940221 / -3.8%	130386037 / 133068769 / -2.0%	0.50 / 0.51 / -1.9%
tpch_q21/duckdb:vortex-compact	246777845 / 244901334 / +0.8%	289047651 / 277986527 / +4.0%	0.85 / 0.88 / -3.1%
tpch_q22/duckdb:vortex-compact	42160052 / 40404596 / +4.3%	56004728 / 60655722 / -7.7%	0.75 / 0.67 / +13.0%

duckdb / parquet / ns (0.995x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	70071663 / 70378491 / -0.4%	93828661 / 89504946 / +4.8%	0.75 / 0.79 / -5.0%
tpch_q02/duckdb:parquet	95116053 / 95597418 / -0.5%	105448383 / 105434883 / +0.0%	0.90 / 0.91 / -0.5%
tpch_q03/duckdb:parquet	113975805 / 113830799 / +0.1%	166876947 / 154744166 / +7.8%	0.68 / 0.74 / -7.2%
tpch_q04/duckdb:parquet	71997943 / 72630176 / -0.9%	90390355 / 93065005 / -2.9%	0.80 / 0.78 / +2.1%
tpch_q05/duckdb:parquet	128073606 / 127492487 / +0.5%	159751457 / 164450704 / -2.9%	0.80 / 0.78 / +3.4%
tpch_q06/duckdb:parquet	29956688 / 30254774 / -1.0%	51852837 / 53594744 / -3.3%	0.58 / 0.56 / +2.3%
tpch_q07/duckdb:parquet	89312901 / 88826734 / +0.5%	120138991 / 125665410 / -4.4%	0.74 / 0.71 / +5.2%
tpch_q08/duckdb:parquet	144071316 / 145797204 / -1.2%	194680301 / 185899120 / +4.7%	0.74 / 0.78 / -5.6%
tpch_q09/duckdb:parquet	222861612 / 223120980 / -0.1%	255876267 / 288592748 / -11.3% 🟢	0.87 / 0.77 / +12.7%
tpch_q10/duckdb:parquet	495487798 / 498714938 / -0.6%	532154889 / 535119692 / -0.6%	0.93 / 0.93 / -0.1%
tpch_q11/duckdb:parquet	41933661 / 41963651 / -0.1%	47133861 / 46771767 / +0.8%	0.89 / 0.90 / -0.8%
tpch_q12/duckdb:parquet	65157347 / 65471162 / -0.5%	91387029 / 93796563 / -2.6%	0.71 / 0.70 / +2.1%
tpch_q13/duckdb:parquet	314496567 / 313539294 / +0.3%	330084359 / 323878871 / +1.9%	0.95 / 0.97 / -1.6%
tpch_q14/duckdb:parquet	103431267 / 105945795 / -2.4%	131862243 / 147428108 / -10.6% 🟢	0.78 / 0.72 / +9.2%
tpch_q15/duckdb:parquet	48422789 / 49439794 / -2.1%	72355942 / 77506638 / -6.6%	0.67 / 0.64 / +4.9%
tpch_q16/duckdb:parquet	116109003 / 116766463 / -0.6%	123726544 / 123478913 / +0.2%	0.94 / 0.95 / -0.8%
tpch_q17/duckdb:parquet	74988617 / 74511484 / +0.6%	101784176 / 117919436 / -13.7% 🟢	0.74 / 0.63 / +16.6%
tpch_q18/duckdb:parquet	193969408 / 191219602 / +1.4%	183031190 / 191551607 / -4.4%	1.06 / 1.00 / +6.2%
tpch_q19/duckdb:parquet	155963276 / 157106371 / -0.7%	192286804 / 208808360 / -7.9%	0.81 / 0.75 / +7.8%
tpch_q20/duckdb:parquet	137793588 / 138024602 / -0.2%	186096825 / 183981708 / +1.1%	0.74 / 0.75 / -1.3%
tpch_q21/duckdb:parquet	278077903 / 287787557 / -3.4%	298361198 / 306655956 / -2.7%	0.93 / 0.94 / -0.7%
tpch_q22/duckdb:parquet	255920155 / 256992763 / -0.4%	265223388 / 263320074 / +0.7%	0.96 / 0.98 / -1.1%

duckdb / duckdb / ns (1.003x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:duckdb	36866149 / 37414310 / -1.5%	62413262 / 61276551 / +1.9%	0.59 / 0.61 / -3.3%
tpch_q02/duckdb:duckdb	33727978 / 31542611 / +6.9%	45232776 / 44392024 / +1.9%	0.75 / 0.71 / +4.9%
tpch_q03/duckdb:duckdb	51552509 / 51983566 / -0.8%	82475577 / 81196498 / +1.6%	0.63 / 0.64 / -2.4%
tpch_q04/duckdb:duckdb	73071269 / 73244654 / -0.2%	95390190 / 96045793 / -0.7%	0.77 / 0.76 / +0.4%
tpch_q05/duckdb:duckdb	60245757 / 60293589 / -0.1%	92147258 / 94777938 / -2.8%	0.65 / 0.64 / +2.8%
tpch_q06/duckdb:duckdb	26043317 / 26132708 / -0.3%	47733002 / 47674807 / +0.1%	0.55 / 0.55 / -0.5%
tpch_q07/duckdb:duckdb	49343024 / 49922686 / -1.2%	82088329 / 86199010 / -4.8%	0.60 / 0.58 / +3.8%
tpch_q08/duckdb:duckdb	69063404 / 69718155 / -0.9%	103099713 / 104615068 / -1.4%	0.67 / 0.67 / +0.5%
tpch_q09/duckdb:duckdb	140876699 / 132106020 / +6.6%	168970565 / 172214969 / -1.9%	0.83 / 0.77 / +8.7%
tpch_q10/duckdb:duckdb	99182594 / 98784586 / +0.4%	136151210 / 133497429 / +2.0%	0.73 / 0.74 / -1.6%
tpch_q11/duckdb:duckdb	12095614 / 12329712 / -1.9%	20675096 / 17780270 / +16.3% 🔴	0.59 / 0.69 / -15.6%
tpch_q12/duckdb:duckdb	45491110 / 46047384 / -1.2%	67074726 / 71204133 / -5.8%	0.68 / 0.65 / +4.9%
tpch_q13/duckdb:duckdb	89289279 / 89515263 / -0.3%	114737218 / 112637217 / +1.9%	0.78 / 0.79 / -2.1%
tpch_q14/duckdb:duckdb	43630238 / 43954574 / -0.7%	75079254 / 69909076 / +7.4%	0.58 / 0.63 / -7.6%
tpch_q15/duckdb:duckdb	36479604 / 35936680 / +1.5%	65288954 / 65545102 / -0.4%	0.56 / 0.55 / +1.9%
tpch_q16/duckdb:duckdb	46152195 / 43739750 / +5.5%	49252692 / 49241652 / +0.0%	0.94 / 0.89 / +5.5%
tpch_q17/duckdb:duckdb	46658165 / 46606590 / +0.1%	76502914 / 75665236 / +1.1%	0.61 / 0.62 / -1.0%
tpch_q18/duckdb:duckdb	93753078 / 95862557 / -2.2%	100906055 / 106817198 / -5.5%	0.93 / 0.90 / +3.5%
tpch_q19/duckdb:duckdb	47932025 / 47794024 / +0.3%	78759053 / 78636191 / +0.2%	0.61 / 0.61 / +0.1%
tpch_q20/duckdb:duckdb	51360582 / 52283116 / -1.8%	92182639 / 91962629 / +0.2%	0.56 / 0.57 / -2.0%
tpch_q21/duckdb:duckdb	171076010 / 173183987 / -1.2%	198212823 / 216381922 / -8.4%	0.86 / 0.80 / +7.8%
tpch_q22/duckdb:duckdb	41577927 / 41195876 / +0.9%	50278987 / 52077540 / -3.5%	0.83 / 0.79 / +4.5%

No file size changes detected.

github-actions · 2026-10-16T13:57:54Z

Benchmarks: Clickbench on NVME 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.8%
Engines: DataFusion No clear signal (+3.5%, low confidence) · DuckDB No clear signal (-0.7%, environment too noisy confidence)
Vortex (geomean): hot 1.017x ➖ · cold 0.969x ➖
Parquet (geomean): hot 1.002x ➖ · cold 0.987x ➖
Shifts: Parquet (control) +0.2% · Median polish -0.2%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (1.033x ➖, 0↑ 5↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/datafusion:vortex-file-compressed	1236618 / 1258172 / -1.7%	21081304 / 21749501 / -3.1%	0.06 / 0.06 / +1.4%
clickbench_q01/datafusion:vortex-file-compressed	6233914 / 5710120 / +9.2%	35534446 / 31142092 / +14.1% 🔴	0.18 / 0.18 / -4.3%
clickbench_q02/datafusion:vortex-file-compressed	11299256 / 9533008 / +18.5% 🔴	36860851 / 37459520 / -1.6%	0.31 / 0.25 / +20.5%
clickbench_q03/datafusion:vortex-file-compressed	11683562 / 11098494 / +5.3%	50419423 / 51846311 / -2.8%	0.23 / 0.21 / +8.3%
clickbench_q04/datafusion:vortex-file-compressed	56297000 / 56713092 / -0.7%	90331301 / 94186270 / -4.1%	0.62 / 0.60 / +3.5%
clickbench_q05/datafusion:vortex-file-compressed	73410152 / 76055672 / -3.5%	112475588 / 123522533 / -8.9%	0.65 / 0.62 / +6.0%
clickbench_q06/datafusion:vortex-file-compressed	1262312 / 1247261 / +1.2%	20527438 / 20779028 / -1.2%	0.06 / 0.06 / +2.4%
clickbench_q07/datafusion:vortex-file-compressed	9315680 / 9226956 / +1.0%	35685298 / 34527823 / +3.4%	0.26 / 0.27 / -2.3%
clickbench_q08/datafusion:vortex-file-compressed	75269630 / 77673564 / -3.1%	114881073 / 119031664 / -3.5%	0.66 / 0.65 / +0.4%
clickbench_q09/datafusion:vortex-file-compressed	166480612 / 170147237 / -2.2%	206399234 / 207682252 / -0.6%	0.81 / 0.82 / -1.5%
clickbench_q10/datafusion:vortex-file-compressed	23546304 / 22987318 / +2.4%	64465286 / 68352047 / -5.7%	0.37 / 0.34 / +8.6%
clickbench_q11/datafusion:vortex-file-compressed	25988753 / 26174842 / -0.7%	63441203 / 72900004 / -13.0% 🟢	0.41 / 0.36 / +14.1%
clickbench_q12/datafusion:vortex-file-compressed	70355692 / 72935666 / -3.5%	115241602 / 118211330 / -2.5%	0.61 / 0.62 / -1.1%
clickbench_q13/datafusion:vortex-file-compressed	117706045 / 116320792 / +1.2%	177449990 / 181876655 / -2.4%	0.66 / 0.64 / +3.7%
clickbench_q14/datafusion:vortex-file-compressed	74701238 / 73378759 / +1.8%	118430998 / 126565668 / -6.4%	0.63 / 0.58 / +8.8%
clickbench_q15/datafusion:vortex-file-compressed	61205274 / 62315976 / -1.8%	94315206 / 97003708 / -2.8%	0.65 / 0.64 / +1.0%
clickbench_q16/datafusion:vortex-file-compressed	150581452 / 152117540 / -1.0%	207029229 / 204054405 / +1.5%	0.73 / 0.75 / -2.4%
clickbench_q17/datafusion:vortex-file-compressed	146859424 / 150061472 / -2.1%	206635003 / 209165939 / -1.2%	0.71 / 0.72 / -0.9%
clickbench_q18/datafusion:vortex-file-compressed	304110654 / 292765968 / +3.9%	377855928 / 370325161 / +2.0%	0.80 / 0.79 / +1.8%
clickbench_q19/datafusion:vortex-file-compressed	7667770 / 7849232 / -2.3%	43470822 / 49043198 / -11.4% 🟢	0.18 / 0.16 / +10.2%
clickbench_q20/datafusion:vortex-file-compressed	67624950 / 61572510 / +9.8%	164483267 / 227097709 / -27.6% 🟢	0.41 / 0.27 / +51.6%
clickbench_q21/datafusion:vortex-file-compressed	91605302 / 88390894 / +3.6%	281410161 / 275216301 / +2.3%	0.33 / 0.32 / +1.4%
clickbench_q22/datafusion:vortex-file-compressed	106521302 / 99352030 / +7.2%	346948105 / 340304545 / +2.0%	0.31 / 0.29 / +5.2%
clickbench_q23/datafusion:vortex-file-compressed	235962348 / 183267030 / +28.8% 🔴	374144108 / 436550623 / -14.3% 🟢	0.63 / 0.42 / +50.2%
clickbench_q24/datafusion:vortex-file-compressed	15218180 / 15512106 / -1.9%	60405460 / 65204404 / -7.4%	0.25 / 0.24 / +5.9%
clickbench_q25/datafusion:vortex-file-compressed	17884114 / 17824816 / +0.3%	58220094 / 56327487 / +3.4%	0.31 / 0.32 / -2.9%
clickbench_q26/datafusion:vortex-file-compressed	15423674 / 15781550 / -2.3%	61500511 / 78088620 / -21.2% 🟢	0.25 / 0.20 / +24.1%
clickbench_q27/datafusion:vortex-file-compressed	100390882 / 96983572 / +3.5%	249083766 / 241435069 / +3.2%	0.40 / 0.40 / +0.3%
clickbench_q28/datafusion:vortex-file-compressed	556128920 / 567355931 / -2.0%	616322234 / 611475166 / +0.8%	0.90 / 0.93 / -2.7%
clickbench_q29/datafusion:vortex-file-compressed	22877824 / 22798148 / +0.3%	50112989 / 50978485 / -1.7%	0.46 / 0.45 / +2.1%
clickbench_q30/datafusion:vortex-file-compressed	58174289 / 59643116 / -2.5%	103579476 / 107103004 / -3.3%	0.56 / 0.56 / +0.9%
clickbench_q31/datafusion:vortex-file-compressed	68287158 / 66501716 / +2.7%	146334711 / 154105660 / -5.0%	0.47 / 0.43 / +8.1%
clickbench_q32/datafusion:vortex-file-compressed	295974908 / 297116698 / -0.4%	379991068 / 380707399 / -0.2%	0.78 / 0.78 / -0.2%
clickbench_q33/datafusion:vortex-file-compressed	339616485 / 318418922 / +6.7%	419470802 / 424541744 / -1.2%	0.81 / 0.75 / +7.9%
clickbench_q34/datafusion:vortex-file-compressed	334670512 / 327006437 / +2.3%	414757514 / 437453171 / -5.2%	0.81 / 0.75 / +7.9%
clickbench_q35/datafusion:vortex-file-compressed	54828892 / 57381176 / -4.4%	89114153 / 86170429 / +3.4%	0.62 / 0.67 / -7.6%
clickbench_q36/datafusion:vortex-file-compressed	37846692 / 37238933 / +1.6%	68384487 / 64363915 / +6.2%	0.55 / 0.58 / -4.3%
clickbench_q37/datafusion:vortex-file-compressed	21787034 / 21344514 / +2.1%	47449701 / 47554098 / -0.2%	0.46 / 0.45 / +2.3%
clickbench_q38/datafusion:vortex-file-compressed	17305888 / 11503202 / +50.4% 🔴	46916255 / 38781133 / +21.0% 🔴	0.37 / 0.30 / +24.4%
clickbench_q39/datafusion:vortex-file-compressed	78888312 / 77613012 / +1.6%	109266585 / 111932654 / -2.4%	0.72 / 0.69 / +4.1%
clickbench_q40/datafusion:vortex-file-compressed	12756860 / 11046654 / +15.5% 🔴	38510146 / 38131644 / +1.0%	0.33 / 0.29 / +14.3%
clickbench_q41/datafusion:vortex-file-compressed	12236151 / 10855820 / +12.7% 🔴	37716482 / 36588182 / +3.1%	0.32 / 0.30 / +9.3%
clickbench_q42/datafusion:vortex-file-compressed	11118384 / 10825350 / +2.7%	35902931 / 37118530 / -3.3%	0.31 / 0.29 / +6.2%

datafusion / parquet / ns (0.999x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/datafusion:parquet	1245512 / 1233897 / +0.9%	50953961 / 51123756 / -0.3%	0.02 / 0.02 / +1.3%
clickbench_q01/datafusion:parquet	16112955 / 16004084 / +0.7%	75360066 / 75167760 / +0.3%	0.21 / 0.21 / +0.4%
clickbench_q02/datafusion:parquet	18826500 / 18342708 / +2.6%	85324348 / 84427306 / +1.1%	0.22 / 0.22 / +1.6%
clickbench_q03/datafusion:parquet	17076744 / 17325984 / -1.4%	83047292 / 85973440 / -3.4%	0.21 / 0.20 / +2.0%
clickbench_q04/datafusion:parquet	62678296 / 62088366 / +1.0%	125941951 / 132231136 / -4.8%	0.50 / 0.47 / +6.0%
clickbench_q05/datafusion:parquet	88143906 / 89083258 / -1.1%	159500165 / 164500192 / -3.0%	0.55 / 0.54 / +2.0%
clickbench_q06/datafusion:parquet	1241701 / 1253354 / -0.9%	49662491 / 50258128 / -1.2%	0.03 / 0.02 / +0.3%
clickbench_q07/datafusion:parquet	16710196 / 16757692 / -0.3%	69012587 / 70868149 / -2.6%	0.24 / 0.24 / +2.4%
clickbench_q08/datafusion:parquet	85237473 / 88752402 / -4.0%	167172039 / 170370835 / -1.9%	0.51 / 0.52 / -2.1%
clickbench_q09/datafusion:parquet	191506569 / 192711849 / -0.6%	272333660 / 274100606 / -0.6%	0.70 / 0.70 / +0.0%
clickbench_q10/datafusion:parquet	36156108 / 36233902 / -0.2%	101586767 / 103217802 / -1.6%	0.36 / 0.35 / +1.4%
clickbench_q11/datafusion:parquet	43687306 / 42624970 / +2.5%	111073932 / 115694845 / -4.0%	0.39 / 0.37 / +6.8%
clickbench_q12/datafusion:parquet	96344099 / 96865123 / -0.5%	162031200 / 166268208 / -2.5%	0.59 / 0.58 / +2.1%
clickbench_q13/datafusion:parquet	147826993 / 148783156 / -0.6%	224284918 / 229957993 / -2.5%	0.66 / 0.65 / +1.9%
clickbench_q14/datafusion:parquet	101367744 / 102845366 / -1.4%	170871805 / 176417903 / -3.1%	0.59 / 0.58 / +1.8%
clickbench_q15/datafusion:parquet	73972703 / 72823509 / +1.6%	131726494 / 137168348 / -4.0%	0.56 / 0.53 / +5.8%
clickbench_q16/datafusion:parquet	156571038 / 158030326 / -0.9%	235173801 / 242134442 / -2.9%	0.67 / 0.65 / +2.0%
clickbench_q17/datafusion:parquet	155602662 / 156724844 / -0.7%	238355548 / 243439702 / -2.1%	0.65 / 0.64 / +1.4%
clickbench_q18/datafusion:parquet	317930368 / 328151996 / -3.1%	421795790 / 418753124 / +0.7%	0.75 / 0.78 / -3.8%
clickbench_q19/datafusion:parquet	18641608 / 18543973 / +0.5%	75228270 / 80348469 / -6.4%	0.25 / 0.23 / +7.4%
clickbench_q20/datafusion:parquet	179229717 / 180040198 / -0.5%	276435124 / 303957292 / -9.1%	0.65 / 0.59 / +9.5%
clickbench_q21/datafusion:parquet	176384490 / 175283526 / +0.6%	293136695 / 315649802 / -7.1%	0.60 / 0.56 / +8.4%
clickbench_q22/datafusion:parquet	259261991 / 264214862 / -1.9%	412579675 / 461763267 / -10.7% 🟢	0.63 / 0.57 / +9.8%
clickbench_q23/datafusion:parquet	1157429782 / 1096523145 / +5.6%	1229894660 / 1270978870 / -3.2%	0.94 / 0.86 / +9.1%
clickbench_q24/datafusion:parquet	30152294 / 30484298 / -1.1%	88087338 / 93135438 / -5.4%	0.34 / 0.33 / +4.6%
clickbench_q25/datafusion:parquet	36622652 / 37008521 / -1.0%	99369958 / 107537380 / -7.6%	0.37 / 0.34 / +7.1%
clickbench_q26/datafusion:parquet	30694404 / 30751615 / -0.2%	87618921 / 93390289 / -6.2%	0.35 / 0.33 / +6.4%
clickbench_q27/datafusion:parquet	195220360 / 192985887 / +1.2%	287676369 / 300792519 / -4.4%	0.68 / 0.64 / +5.8%
clickbench_q28/datafusion:parquet	623861646 / 621089145 / +0.4%	701560784 / 708145903 / -0.9%	0.89 / 0.88 / +1.4%
clickbench_q29/datafusion:parquet	28645783 / 29057344 / -1.4%	93074085 / 93104044 / -0.0%	0.31 / 0.31 / -1.4%
clickbench_q30/datafusion:parquet	89728782 / 91028940 / -1.4%	168222247 / 177661784 / -5.3%	0.53 / 0.51 / +4.1%
clickbench_q31/datafusion:parquet	103222460 / 104012985 / -0.8%	193895456 / 199935628 / -3.0%	0.53 / 0.52 / +2.3%
clickbench_q32/datafusion:parquet	316919471 / 324474199 / -2.3%	424071861 / 429777060 / -1.3%	0.75 / 0.75 / -1.0%
clickbench_q33/datafusion:parquet	385116880 / 387743480 / -0.7%	479567030 / 478738054 / +0.2%	0.80 / 0.81 / -0.8%
clickbench_q34/datafusion:parquet	386041109 / 384701728 / +0.3%	484680448 / 481299054 / +0.7%	0.80 / 0.80 / -0.4%
clickbench_q35/datafusion:parquet	65883882 / 64042636 / +2.9%	123775859 / 125476778 / -1.4%	0.53 / 0.51 / +4.3%
clickbench_q36/datafusion:parquet	73473588 / 73405524 / +0.1%	134774632 / 137263025 / -1.8%	0.55 / 0.53 / +1.9%
clickbench_q37/datafusion:parquet	35484940 / 35625971 / -0.4%	91300154 / 92301416 / -1.1%	0.39 / 0.39 / +0.7%
clickbench_q38/datafusion:parquet	47904432 / 47768594 / +0.3%	107138640 / 109558812 / -2.2%	0.45 / 0.44 / +2.5%
clickbench_q39/datafusion:parquet	144043332 / 143466851 / +0.4%	205922196 / 213397432 / -3.5%	0.70 / 0.67 / +4.0%
clickbench_q40/datafusion:parquet	19759807 / 19902798 / -0.7%	77286899 / 78446484 / -1.5%	0.26 / 0.25 / +0.8%
clickbench_q41/datafusion:parquet	18909725 / 18768327 / +0.8%	75935017 / 76801753 / -1.1%	0.25 / 0.24 / +1.9%
clickbench_q42/datafusion:parquet	19489620 / 19162017 / +1.7%	74928578 / 76135774 / -1.6%	0.26 / 0.25 / +3.3%

duckdb / vortex-file-compressed / ns (1.001x ➖, 1↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/duckdb:vortex-file-compressed	1568766 / 1519753 / +3.2%	19941070 / 18137659 / +9.9%	0.08 / 0.08 / -6.1%
clickbench_q01/duckdb:vortex-file-compressed	9346298 / 7827580 / +19.4% 🔴	25128437 / 25114248 / +0.1%	0.37 / 0.31 / +19.3%
clickbench_q02/duckdb:vortex-file-compressed	7996909 / 7736858 / +3.4%	31750860 / 34166174 / -7.1%	0.25 / 0.23 / +11.2%
clickbench_q03/duckdb:vortex-file-compressed	14584234 / 14339222 / +1.7%	44653213 / 52652400 / -15.2% 🟢	0.33 / 0.27 / +19.9%
clickbench_q04/duckdb:vortex-file-compressed	67959791 / 68448582 / -0.7%	99678569 / 108970640 / -8.5%	0.68 / 0.63 / +8.5%
clickbench_q05/duckdb:vortex-file-compressed	68118982 / 66493845 / +2.4%	89557292 / 92501386 / -3.2%	0.76 / 0.72 / +5.8%
clickbench_q06/duckdb:vortex-file-compressed	1902900 / 1853982 / +2.6%	27107173 / 26195998 / +3.5%	0.07 / 0.07 / -0.8%
clickbench_q07/duckdb:vortex-file-compressed	7855866 / 7949046 / -1.2%	24324055 / 25408236 / -4.3%	0.32 / 0.31 / +3.2%
clickbench_q08/duckdb:vortex-file-compressed	83033754 / 83296309 / -0.3%	129766934 / 122490486 / +5.9%	0.64 / 0.68 / -5.9%
clickbench_q09/duckdb:vortex-file-compressed	105409640 / 107402848 / -1.9%	147233126 / 148102973 / -0.6%	0.72 / 0.73 / -1.3%
clickbench_q10/duckdb:vortex-file-compressed	29277026 / 30811861 / -5.0%	65487497 / 70873826 / -7.6%	0.45 / 0.43 / +2.8%
clickbench_q11/duckdb:vortex-file-compressed	32750232 / 32254781 / +1.5%	66341841 / 74989262 / -11.5% 🟢	0.49 / 0.43 / +14.8%
clickbench_q12/duckdb:vortex-file-compressed	71529494 / 71522866 / +0.0%	102733233 / 103868338 / -1.1%	0.70 / 0.69 / +1.1%
clickbench_q13/duckdb:vortex-file-compressed	136285105 / 143480682 / -5.0%	171353675 / 176914017 / -3.1%	0.80 / 0.81 / -1.9%
clickbench_q14/duckdb:vortex-file-compressed	75638087 / 76163340 / -0.7%	105075065 / 104311707 / +0.7%	0.72 / 0.73 / -1.4%
clickbench_q15/duckdb:vortex-file-compressed	92162101 / 90980438 / +1.3%	129964381 / 130542580 / -0.4%	0.71 / 0.70 / +1.7%
clickbench_q16/duckdb:vortex-file-compressed	161208728 / 161177108 / +0.0%	204294607 / 216735576 / -5.7%	0.79 / 0.74 / +6.1%
clickbench_q17/duckdb:vortex-file-compressed	159776926 / 161204936 / -0.9%	203666300 / 208613819 / -2.4%	0.78 / 0.77 / +1.5%
clickbench_q18/duckdb:vortex-file-compressed	312059306 / 311966343 / +0.0%	376261517 / 370724870 / +1.5%	0.83 / 0.84 / -1.4%
clickbench_q19/duckdb:vortex-file-compressed	9566864 / 10316888 / -7.3%	42701614 / 41027919 / +4.1%	0.22 / 0.25 / -10.9%
clickbench_q20/duckdb:vortex-file-compressed	71602865 / 74308463 / -3.6%	167141581 / 170803116 / -2.1%	0.43 / 0.44 / -1.5%
clickbench_q21/duckdb:vortex-file-compressed	105976509 / 110877606 / -4.4%	266630263 / 291767048 / -8.6%	0.40 / 0.38 / +4.6%
clickbench_q22/duckdb:vortex-file-compressed	188668880 / 184922914 / +2.0%	407815812 / 446737155 / -8.7%	0.46 / 0.41 / +11.8%
clickbench_q23/duckdb:vortex-file-compressed	39817454 / 37691564 / +5.6%	82015807 / 88071653 / -6.9%	0.49 / 0.43 / +13.4%
clickbench_q24/duckdb:vortex-file-compressed	16590626 / 15622846 / +6.2%	35666659 / 33924099 / +5.1%	0.47 / 0.46 / +1.0%
clickbench_q25/duckdb:vortex-file-compressed	19798256 / 18633506 / +6.3%	44283208 / 42688742 / +3.7%	0.45 / 0.44 / +2.4%
clickbench_q26/duckdb:vortex-file-compressed	12214098 / 12099428 / +0.9%	26993298 / 32016346 / -15.7% 🟢	0.45 / 0.38 / +19.7%
clickbench_q27/duckdb:vortex-file-compressed	69046514 / 67520173 / +2.3%	214664444 / 226742774 / -5.3%	0.32 / 0.30 / +8.0%
clickbench_q28/duckdb:vortex-file-compressed	619668219 / 616269179 / +0.6%	677366152 / 673420983 / +0.6%	0.91 / 0.92 / -0.0%
clickbench_q29/duckdb:vortex-file-compressed	13764024 / 14595906 / -5.7%	34578694 / 36524984 / -5.3%	0.40 / 0.40 / -0.4%
clickbench_q30/duckdb:vortex-file-compressed	61851014 / 62089787 / -0.4%	104968186 / 110017194 / -4.6%	0.59 / 0.56 / +4.4%
clickbench_q31/duckdb:vortex-file-compressed	118900552 / 120179069 / -1.1%	190799135 / 207707114 / -8.1%	0.62 / 0.58 / +7.7%
clickbench_q32/duckdb:vortex-file-compressed	462056396 / 434677572 / +6.3%	529829510 / 490407692 / +8.0%	0.87 / 0.89 / -1.6%
clickbench_q33/duckdb:vortex-file-compressed	382110676 / 373841014 / +2.2%	471273822 / 485730541 / -3.0%	0.81 / 0.77 / +5.3%
clickbench_q34/duckdb:vortex-file-compressed	386558894 / 387206755 / -0.2%	521436739 / 525749285 / -0.8%	0.74 / 0.74 / +0.7%
clickbench_q35/duckdb:vortex-file-compressed	101003925 / 104090034 / -3.0%	133128618 / 143766301 / -7.4%	0.76 / 0.72 / +4.8%
clickbench_q36/duckdb:vortex-file-compressed	11601825 / 11992866 / -3.3%	30940266 / 34223823 / -9.6%	0.37 / 0.35 / +7.0%
clickbench_q37/duckdb:vortex-file-compressed	7490086 / 8752529 / -14.4% 🟢	26250006 / 26648971 / -1.5%	0.29 / 0.33 / -13.1%
clickbench_q38/duckdb:vortex-file-compressed	8670140 / 9336414 / -7.1%	24537302 / 29798924 / -17.7% 🟢	0.35 / 0.31 / +12.8%
clickbench_q39/duckdb:vortex-file-compressed	21128378 / 20633232 / +2.4%	36719126 / 39553172 / -7.2%	0.58 / 0.52 / +10.3%
clickbench_q40/duckdb:vortex-file-compressed	6507958 / 6701756 / -2.9%	24959075 / 23554797 / +6.0%	0.26 / 0.28 / -8.4%
clickbench_q41/duckdb:vortex-file-compressed	7997876 / 7464474 / +7.1%	24543691 / 26543209 / -7.5%	0.33 / 0.28 / +15.9%
clickbench_q42/duckdb:vortex-file-compressed	7959553 / 7808306 / +1.9%	25144310 / 26867130 / -6.4%	0.32 / 0.29 / +8.9%

duckdb / parquet / ns (1.005x ➖, 1↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/duckdb:parquet	8570582 / 6790971 / +26.2% 🔴	17399932 / 18265087 / -4.7%	0.49 / 0.37 / +32.5%
clickbench_q01/duckdb:parquet	9919116 / 9760977 / +1.6%	18274926 / 19112441 / -4.4%	0.54 / 0.51 / +6.3%
clickbench_q02/duckdb:parquet	14945511 / 16122536 / -7.3%	32518503 / 33073587 / -1.7%	0.46 / 0.49 / -5.7%
clickbench_q03/duckdb:parquet	15649251 / 18245360 / -14.2% 🟢	49455014 / 53673036 / -7.9%	0.32 / 0.34 / -6.9%
clickbench_q04/duckdb:parquet	70748822 / 68912286 / +2.7%	98279303 / 94290557 / +4.2%	0.72 / 0.73 / -1.5%
clickbench_q05/duckdb:parquet	82694203 / 81957906 / +0.9%	117177115 / 121068043 / -3.2%	0.71 / 0.68 / +4.2%
clickbench_q06/duckdb:parquet	16391573 / 15577752 / +5.2%	25708256 / 26881267 / -4.4%	0.64 / 0.58 / +10.0%
clickbench_q07/duckdb:parquet	10952846 / 11325245 / -3.3%	21696958 / 21561994 / +0.6%	0.50 / 0.53 / -3.9%
clickbench_q08/duckdb:parquet	82603584 / 86551015 / -4.6%	123350508 / 128447062 / -4.0%	0.67 / 0.67 / -0.6%
clickbench_q09/duckdb:parquet	118421141 / 114237184 / +3.7%	153397192 / 156493945 / -2.0%	0.77 / 0.73 / +5.8%
clickbench_q10/duckdb:parquet	32573512 / 32675854 / -0.3%	69938907 / 68443105 / +2.2%	0.47 / 0.48 / -2.4%
clickbench_q11/duckdb:parquet	37915816 / 36323946 / +4.4%	76686610 / 75596469 / +1.4%	0.49 / 0.48 / +2.9%
clickbench_q12/duckdb:parquet	94122914 / 90956045 / +3.5%	139505192 / 132237124 / +5.5%	0.67 / 0.69 / -1.9%
clickbench_q13/duckdb:parquet	149100136 / 144946485 / +2.9%	205467075 / 212495013 / -3.3%	0.73 / 0.68 / +6.4%
clickbench_q14/duckdb:parquet	97357346 / 96746526 / +0.6%	145683220 / 141591156 / +2.9%	0.67 / 0.68 / -2.2%
clickbench_q15/duckdb:parquet	92636108 / 91648883 / +1.1%	123352087 / 122025926 / +1.1%	0.75 / 0.75 / -0.0%
clickbench_q16/duckdb:parquet	169887507 / 183996982 / -7.7%	233799825 / 222206310 / +5.2%	0.73 / 0.83 / -12.2%
clickbench_q17/duckdb:parquet	177327134 / 175003006 / +1.3%	245649893 / 230871830 / +6.4%	0.72 / 0.76 / -4.8%
clickbench_q18/duckdb:parquet	328457130 / 332090680 / -1.1%	403987614 / 408387937 / -1.1%	0.81 / 0.81 / -0.0%
clickbench_q19/duckdb:parquet	13678687 / 13107431 / +4.4%	40777484 / 40777482 / +0.0%	0.34 / 0.32 / +4.4%
clickbench_q20/duckdb:parquet	133442910 / 132789836 / +0.5%	242803914 / 246684013 / -1.6%	0.55 / 0.54 / +2.1%
clickbench_q21/duckdb:parquet	184110186 / 177786137 / +3.6%	318305880 / 321742891 / -1.1%	0.58 / 0.55 / +4.7%
clickbench_q22/duckdb:parquet	238534966 / 243418682 / -2.0%	410221189 / 409397620 / +0.2%	0.58 / 0.59 / -2.2%
clickbench_q23/duckdb:parquet	145141846 / 147982510 / -1.9%	181343330 / 173050769 / +4.8%	0.80 / 0.86 / -6.4%
clickbench_q24/duckdb:parquet	44098244 / 41998036 / +5.0%	60768225 / 62814839 / -3.3%	0.73 / 0.67 / +8.5%
clickbench_q25/duckdb:parquet	40504265 / 40772678 / -0.7%	87725625 / 95342659 / -8.0%	0.46 / 0.43 / +8.0%
clickbench_q26/duckdb:parquet	29811043 / 31186478 / -4.4%	50668864 / 48342025 / +4.8%	0.59 / 0.65 / -8.8%
clickbench_q27/duckdb:parquet	147208790 / 147160470 / +0.0%	258020383 / 260645344 / -1.0%	0.57 / 0.56 / +1.1%
clickbench_q28/duckdb:parquet	899236172 / 902163329 / -0.3%	1042431444 / 1000803509 / +4.2%	0.86 / 0.90 / -4.3%
clickbench_q29/duckdb:parquet	16581331 / 17115298 / -3.1%	28632184 / 34702876 / -17.5% 🟢	0.58 / 0.49 / +17.4%
clickbench_q30/duckdb:parquet	95432548 / 91085959 / +4.8%	171320842 / 178731629 / -4.1%	0.56 / 0.51 / +9.3%
clickbench_q31/duckdb:parquet	145645072 / 143948475 / +1.2%	294452392 / 293754987 / +0.2%	0.49 / 0.49 / +0.9%
clickbench_q32/duckdb:parquet	455782308 / 451802420 / +0.9%	567653037 / 505254151 / +12.3% 🔴	0.80 / 0.89 / -10.2%
clickbench_q33/duckdb:parquet	449821422 / 459532746 / -2.1%	494903287 / 496842409 / -0.4%	0.91 / 0.92 / -1.7%
clickbench_q34/duckdb:parquet	466558140 / 460011928 / +1.4%	490501537 / 501810492 / -2.3%	0.95 / 0.92 / +3.8%
clickbench_q35/duckdb:parquet	103384102 / 102460602 / +0.9%	120301302 / 126384318 / -4.8%	0.86 / 0.81 / +6.0%
clickbench_q36/duckdb:parquet	30803054 / 31331458 / -1.7%	41131087 / 40473477 / +1.6%	0.75 / 0.77 / -3.3%
clickbench_q37/duckdb:parquet	22983440 / 22728900 / +1.1%	32678448 / 31547007 / +3.6%	0.70 / 0.72 / -2.4%
clickbench_q38/duckdb:parquet	23800630 / 23584060 / +0.9%	45227423 / 33477653 / +35.1% 🔴	0.53 / 0.70 / -25.3%
clickbench_q39/duckdb:parquet	56207486 / 56523996 / -0.6%	65568295 / 66196211 / -0.9%	0.86 / 0.85 / +0.4%
clickbench_q40/duckdb:parquet	13145892 / 12705593 / +3.5%	22431258 / 21686150 / +3.4%	0.59 / 0.59 / +0.0%
clickbench_q41/duckdb:parquet	12892707 / 12875173 / +0.1%	23299937 / 22977337 / +1.4%	0.55 / 0.56 / -1.3%
clickbench_q42/duckdb:parquet	14006318 / 14208270 / -1.4%	24558831 / 24185248 / +1.5%	0.57 / 0.59 / -2.9%

duckdb / duckdb / ns (0.994x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/duckdb:duckdb	13735282 / 13981366 / -1.8%	14699663 / 14675462 / +0.2%	0.93 / 0.95 / -1.9%
clickbench_q01/duckdb:duckdb	24734368 / 25030386 / -1.2%	36053752 / 37343913 / -3.5%	0.69 / 0.67 / +2.4%
clickbench_q02/duckdb:duckdb	35805442 / 37001190 / -3.2%	52150343 / 52023675 / +0.2%	0.69 / 0.71 / -3.5%
clickbench_q03/duckdb:duckdb	32886252 / 34877086 / -5.7%	46557798 / 49525862 / -6.0%	0.71 / 0.70 / +0.3%
clickbench_q04/duckdb:duckdb	76880966 / 77756070 / -1.1%	96770845 / 100691036 / -3.9%	0.79 / 0.77 / +2.9%
clickbench_q05/duckdb:duckdb	88869987 / 90663193 / -2.0%	125709769 / 133147085 / -5.6%	0.71 / 0.68 / +3.8%
clickbench_q06/duckdb:duckdb	27082240 / 25780742 / +5.0%	37636064 / 37649206 / -0.0%	0.72 / 0.68 / +5.1%
clickbench_q07/duckdb:duckdb	25075064 / 26050298 / -3.7%	37996667 / 41331330 / -8.1%	0.66 / 0.63 / +4.7%
clickbench_q08/duckdb:duckdb	87887059 / 88951278 / -1.2%	114922133 / 134552811 / -14.6% 🟢	0.76 / 0.66 / +15.7%
clickbench_q09/duckdb:duckdb	122377984 / 122668218 / -0.2%	161034488 / 171226137 / -6.0%	0.76 / 0.72 / +6.1%
clickbench_q10/duckdb:duckdb	53701428 / 54297460 / -1.1%	76591147 / 85709674 / -10.6% 🟢	0.70 / 0.63 / +10.7%
clickbench_q11/duckdb:duckdb	59831546 / 61585454 / -2.8%	88559744 / 91844038 / -3.6%	0.68 / 0.67 / +0.8%
clickbench_q12/duckdb:duckdb	88811134 / 91060767 / -2.5%	126329955 / 144245498 / -12.4% 🟢	0.70 / 0.63 / +11.4%
clickbench_q13/duckdb:duckdb	150284193 / 148129884 / +1.5%	199291182 / 216980422 / -8.2%	0.75 / 0.68 / +10.5%
clickbench_q14/duckdb:duckdb	96427546 / 99922970 / -3.5%	150737561 / 140397140 / +7.4%	0.64 / 0.71 / -10.1%
clickbench_q15/duckdb:duckdb	83742431 / 83218892 / +0.6%	103070663 / 114566676 / -10.0% 🟢	0.81 / 0.73 / +11.9%
clickbench_q16/duckdb:duckdb	178309074 / 167706295 / +6.3%	228727684 / 245790817 / -6.9%	0.78 / 0.68 / +14.3%
clickbench_q17/duckdb:duckdb	174485212 / 172242624 / +1.3%	224826127 / 224445474 / +0.2%	0.78 / 0.77 / +1.1%
clickbench_q18/duckdb:duckdb	318261142 / 325086264 / -2.1%	422681138 / 401788072 / +5.2%	0.75 / 0.81 / -6.9%
clickbench_q19/duckdb:duckdb	26173543 / 26304453 / -0.5%	36687429 / 37191533 / -1.4%	0.71 / 0.71 / +0.9%
clickbench_q20/duckdb:duckdb	284374685 / 283004426 / +0.5%	494090601 / 505525744 / -2.3%	0.58 / 0.56 / +2.8%
clickbench_q21/duckdb:duckdb	312610698 / 323792351 / -3.5%	520258753 / 560529279 / -7.2%	0.60 / 0.58 / +4.0%
clickbench_q22/duckdb:duckdb	345549944 / 347736817 / -0.6%	636601078 / 634045524 / +0.4%	0.54 / 0.55 / -1.0%
clickbench_q23/duckdb:duckdb	180697160 / 180955590 / -0.1%	273136665 / 287078005 / -4.9%	0.66 / 0.63 / +5.0%
clickbench_q24/duckdb:duckdb	48014360 / 45799630 / +4.8%	68973977 / 65538671 / +5.2%	0.70 / 0.70 / -0.4%
clickbench_q25/duckdb:duckdb	58652070 / 59337316 / -1.2%	93837893 / 93461948 / +0.4%	0.63 / 0.63 / -1.6%
clickbench_q26/duckdb:duckdb	43459100 / 42962455 / +1.2%	64066110 / 62061522 / +3.2%	0.68 / 0.69 / -2.0%
clickbench_q27/duckdb:duckdb	271961925 / 257771284 / +5.5%	475484676 / 503647403 / -5.6%	0.57 / 0.51 / +11.8%
clickbench_q28/duckdb:duckdb	847073048 / 861527729 / -1.7%	1249683564 / 1270147578 / -1.6%	0.68 / 0.68 / -0.1%
clickbench_q29/duckdb:duckdb	33158230 / 34164777 / -2.9%	47760200 / 50331236 / -5.1%	0.69 / 0.68 / +2.3%
clickbench_q30/duckdb:duckdb	114003382 / 120586184 / -5.5%	190864156 / 179839219 / +6.1%	0.60 / 0.67 / -10.9%
clickbench_q31/duckdb:duckdb	185206904 / 198299934 / -6.6%	304201166 / 289417173 / +5.1%	0.61 / 0.69 / -11.1%
clickbench_q32/duckdb:duckdb	470879620 / 481050247 / -2.1%	595640703 / 549542060 / +8.4%	0.79 / 0.88 / -9.7%
clickbench_q33/duckdb:duckdb	483227851 / 472647889 / +2.2%	778383300 / 739472370 / +5.3%	0.62 / 0.64 / -2.9%
clickbench_q34/duckdb:duckdb	505068763 / 465549052 / +8.5%	764381171 / 757450665 / +0.9%	0.66 / 0.61 / +7.5%
clickbench_q35/duckdb:duckdb	96624326 / 98988156 / -2.4%	114122223 / 117109935 / -2.6%	0.85 / 0.85 / +0.2%
clickbench_q36/duckdb:duckdb	37757118 / 38199392 / -1.2%	47357204 / 49865972 / -5.0%	0.80 / 0.77 / +4.1%
clickbench_q37/duckdb:duckdb	20318969 / 20994342 / -3.2%	27599902 / 38025419 / -27.4% 🟢	0.74 / 0.55 / +33.3%
clickbench_q38/duckdb:duckdb	25052601 / 24961026 / +0.4%	34962277 / 38134031 / -8.3%	0.72 / 0.65 / +9.5%
clickbench_q39/duckdb:duckdb	62231465 / 62440152 / -0.3%	78898837 / 85048076 / -7.2%	0.79 / 0.73 / +7.4%
clickbench_q40/duckdb:duckdb	20344096 / 20197727 / +0.7%	31965875 / 31914872 / +0.2%	0.64 / 0.63 / +0.6%
clickbench_q41/duckdb:duckdb	19675312 / 19842016 / -0.8%	25877223 / 30021471 / -13.8% 🟢	0.76 / 0.66 / +15.0%
clickbench_q42/duckdb:duckdb	22181188 / 21950002 / +1.1%	28583727 / 28992683 / -1.4%	0.78 / 0.76 / +2.5%

File Size Changes (1 files changed, -0.0% overall, 0↑ 1↓)

File	Scale	Format	Base	HEAD	Change	%
duckdb.db	1.0	vortex-compact	268.00 KB	0 B	268.00 KB	-100.0%

Totals:

vortex-compact: 7.10 GB → 7.10 GB (-0.0%)
vortex-file-compressed: 11.31 GB → 11.31 GB (0.0%)

github-actions · 2026-10-16T13:59:57Z

Benchmarks: FineWeb NVMe 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.7%
Engines: DataFusion No clear signal (+1.1%, low confidence) · DuckDB No clear signal (-2.4%, low confidence)
Vortex (geomean): hot 0.992x ➖ · cold 1.001x ➖
Parquet (geomean): hot 0.999x ➖ · cold 0.995x ➖
Shifts: Parquet (control) -0.1% · Median polish -0.3%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (0.971x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:vortex-file-compressed	6872484 / 6980198 / -1.5%	21099601 / 20293209 / +4.0%	0.33 / 0.34 / -5.3%
fineweb_q01/datafusion:vortex-file-compressed	7134604 / 7705828 / -7.4%	47093809 / 49237935 / -4.4%	0.15 / 0.16 / -3.2%
fineweb_q02/datafusion:vortex-file-compressed	9112137 / 9173678 / -0.7%	53292785 / 50501359 / +5.5%	0.17 / 0.18 / -5.9%
fineweb_q03/datafusion:vortex-file-compressed	20334097 / 20957540 / -3.0%	107900788 / 109025826 / -1.0%	0.19 / 0.19 / -2.0%
fineweb_q04/datafusion:vortex-file-compressed	66697051 / 67544210 / -1.3%	164349616 / 153150156 / +7.3%	0.41 / 0.44 / -8.0%
fineweb_q05/datafusion:vortex-file-compressed	68011260 / 65987212 / +3.1%	145695898 / 145138121 / +0.4%	0.47 / 0.45 / +2.7%
fineweb_q06/datafusion:vortex-file-compressed	19224782 / 19424125 / -1.0%	112014586 / 115239963 / -2.8%	0.17 / 0.17 / +1.8%
fineweb_q07/datafusion:vortex-file-compressed	18244735 / 17106056 / +6.7%	112831302 / 108591865 / +3.9%	0.16 / 0.16 / +2.6%
fineweb_q08/datafusion:vortex-file-compressed	8275488 / 10137559 / -18.4% 🟢	52301080 / 51622973 / +1.3%	0.16 / 0.20 / -19.4%

datafusion / vortex-compact / ns (1.049x ➖, 0↑ 2↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:vortex-compact	6996474 / 6968818 / +0.4%	19022938 / 19656695 / -3.2%	0.37 / 0.35 / +3.7%
fineweb_q01/datafusion:vortex-compact	42490492 / 42204129 / +0.7%	81028405 / 83770402 / -3.3%	0.52 / 0.50 / +4.1%
fineweb_q02/datafusion:vortex-compact	75165638 / 43120450 / +74.3% 🔴	82597594 / 81931779 / +0.8%	0.91 / 0.53 / +72.9%
fineweb_q03/datafusion:vortex-compact	153770515 / 164701818 / -6.6%	223428148 / 226985443 / -1.6%	0.69 / 0.73 / -5.2%
fineweb_q04/datafusion:vortex-compact	174225430 / 188039852 / -7.3%	243401417 / 249759799 / -2.5%	0.72 / 0.75 / -4.9%
fineweb_q05/datafusion:vortex-compact	170973404 / 152167322 / +12.4% 🔴	231474200 / 230772161 / +0.3%	0.74 / 0.66 / +12.0%
fineweb_q06/datafusion:vortex-compact	86273926 / 87832430 / -1.8%	164361877 / 173530967 / -5.3%	0.52 / 0.51 / +3.7%
fineweb_q07/datafusion:vortex-compact	87992234 / 87659920 / +0.4%	161637807 / 157173490 / +2.8%	0.54 / 0.56 / -2.4%
fineweb_q08/datafusion:vortex-compact	7785816 / 8553202 / -9.0%	49135230 / 50656943 / -3.0%	0.16 / 0.17 / -6.2%

datafusion / parquet / ns (0.998x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:parquet	9374712 / 9336096 / +0.4%	35869041 / 32410492 / +10.7% 🔴	0.26 / 0.29 / -9.3%
fineweb_q01/datafusion:parquet	75227540 / 74365825 / +1.2%	164808043 / 158032561 / +4.3%	0.46 / 0.47 / -3.0%
fineweb_q02/datafusion:parquet	73554212 / 73925876 / -0.5%	156232949 / 156393077 / -0.1%	0.47 / 0.47 / -0.4%
fineweb_q03/datafusion:parquet	74353406 / 73871816 / +0.7%	155904853 / 161224459 / -3.3%	0.48 / 0.46 / +4.1%
fineweb_q04/datafusion:parquet	81845355 / 82344078 / -0.6%	160537729 / 159622666 / +0.6%	0.51 / 0.52 / -1.2%
fineweb_q05/datafusion:parquet	80847569 / 80084834 / +1.0%	161683220 / 156632163 / +3.2%	0.50 / 0.51 / -2.2%
fineweb_q06/datafusion:parquet	76985826 / 76781524 / +0.3%	157511027 / 162633239 / -3.1%	0.49 / 0.47 / +3.5%
fineweb_q07/datafusion:parquet	74952766 / 75908964 / -1.3%	161061456 / 152272942 / +5.8%	0.47 / 0.50 / -6.6%
fineweb_q08/datafusion:parquet	73085640 / 75046130 / -2.6%	161787937 / 160441310 / +0.8%	0.45 / 0.47 / -3.4%

duckdb / vortex-file-compressed / ns (0.996x ➖, 3↑ 3↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:vortex-file-compressed	2189024 / 3641708 / -39.9% 🟢	8485800 / 7551742 / +12.4% 🔴	0.26 / 0.48 / -46.5%
fineweb_q01/duckdb:vortex-file-compressed	18552780 / 16725574 / +10.9% 🔴	57018864 / 54901579 / +3.9%	0.33 / 0.30 / +6.8%
fineweb_q02/duckdb:vortex-file-compressed	16151170 / 16937684 / -4.6%	54533896 / 62570300 / -12.8% 🟢	0.30 / 0.27 / +9.4%
fineweb_q03/duckdb:vortex-file-compressed	27760271 / 37137342 / -25.2% 🟢	100486121 / 140749919 / -28.6% 🟢	0.28 / 0.26 / +4.7%
fineweb_q04/duckdb:vortex-file-compressed	70472759 / 79584024 / -11.4% 🟢	147772246 / 186071590 / -20.6% 🟢	0.48 / 0.43 / +11.5%
fineweb_q05/duckdb:vortex-file-compressed	75630104 / 71167118 / +6.3%	152771650 / 152661310 / +0.1%	0.50 / 0.47 / +6.2%
fineweb_q06/duckdb:vortex-file-compressed	43255868 / 31104481 / +39.1% 🔴	165582649 / 104599116 / +58.3% 🔴	0.26 / 0.30 / -12.2%
fineweb_q07/duckdb:vortex-file-compressed	28985036 / 26458780 / +9.5%	118912671 / 100855344 / +17.9% 🔴	0.24 / 0.26 / -7.1%
fineweb_q08/duckdb:vortex-file-compressed	7535765 / 5324846 / +41.5% 🔴	16229704 / 13568934 / +19.6% 🔴	0.46 / 0.39 / +18.3%

duckdb / vortex-compact / ns (0.956x ➖, 1↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:vortex-compact	1951765 / 3451060 / -43.4% 🟢	5115441 / 7953938 / -35.7% 🟢	0.38 / 0.43 / -12.1%
fineweb_q01/duckdb:vortex-compact	49520458 / 45162791 / +9.6%	89691415 / 65603398 / +36.7% 🔴	0.55 / 0.69 / -19.8%
fineweb_q02/duckdb:vortex-compact	49308954 / 48482082 / +1.7%	93488067 / 83336140 / +12.2% 🔴	0.53 / 0.58 / -9.3%
fineweb_q03/duckdb:vortex-compact	185072294 / 190147182 / -2.7%	265110194 / 232179321 / +14.2% 🔴	0.70 / 0.82 / -14.8%
fineweb_q04/duckdb:vortex-compact	185860650 / 189458248 / -1.9%	246945039 / 218851365 / +12.8% 🔴	0.75 / 0.87 / -13.1%
fineweb_q05/duckdb:vortex-compact	179486450 / 183259518 / -2.1%	228248804 / 300105248 / -23.9% 🟢	0.79 / 0.61 / +28.8%
fineweb_q06/duckdb:vortex-compact	91502457 / 93448396 / -2.1%	144518040 / 145023772 / -0.3%	0.63 / 0.64 / -1.7%
fineweb_q07/duckdb:vortex-compact	100020839 / 107931588 / -7.3%	152846267 / 171541345 / -10.9% 🟢	0.65 / 0.63 / +4.0%
fineweb_q08/duckdb:vortex-compact	6758412 / 5424432 / +24.6% 🔴	11735234 / 12438856 / -5.7%	0.58 / 0.44 / +32.1%

duckdb / parquet / ns (1.000x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:parquet	23357166 / 21673290 / +7.8%	22905537 / 23412738 / -2.2%	1.02 / 0.93 / +10.2%
fineweb_q01/duckdb:parquet	44234656 / 44515090 / -0.6%	54837821 / 57106759 / -4.0%	0.81 / 0.78 / +3.5%
fineweb_q02/duckdb:parquet	44471428 / 44284403 / +0.4%	58642298 / 55664978 / +5.3%	0.76 / 0.80 / -4.7%
fineweb_q03/duckdb:parquet	95227360 / 95371304 / -0.2%	173409700 / 182537947 / -5.0%	0.55 / 0.52 / +5.1%
fineweb_q04/duckdb:parquet	151086541 / 152706034 / -1.1%	205408937 / 210159145 / -2.3%	0.74 / 0.73 / +1.2%
fineweb_q05/duckdb:parquet	142609898 / 142858142 / -0.2%	192135820 / 197145453 / -2.5%	0.74 / 0.72 / +2.4%
fineweb_q06/duckdb:parquet	70744996 / 70959690 / -0.3%	132752407 / 133405510 / -0.5%	0.53 / 0.53 / +0.2%
fineweb_q07/duckdb:parquet	72015557 / 72732598 / -1.0%	154798451 / 160716039 / -3.7%	0.47 / 0.45 / +2.8%
fineweb_q08/duckdb:parquet	23861651 / 24933771 / -4.3%	24843105 / 27838046 / -10.8% 🟢	0.96 / 0.90 / +7.2%

No file size changes detected.

github-actions · 2026-10-16T14:00:49Z

Benchmarks: FineWeb NVMe 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.8%
Engines: DataFusion No clear signal (-3.5%, low confidence) · DuckDB No clear signal (+2.0%, low confidence)
Vortex (geomean): hot 0.989x ➖ · cold 1.007x ➖
Parquet (geomean): hot 0.997x ➖ · cold 0.989x ➖
Shifts: Parquet (control) -0.3% · Median polish +0.1%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-compact / ns (0.965x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:vortex-compact	7071088 / 6968818 / +1.5%	19508366 / 19656695 / -0.8%	0.36 / 0.35 / +2.2%
fineweb_q01/datafusion:vortex-compact	41770814 / 42204129 / -1.0%	80334199 / 83770402 / -4.1%	0.52 / 0.50 / +3.2%
fineweb_q02/datafusion:vortex-compact	42695702 / 43120450 / -1.0%	78492594 / 81931779 / -4.2%	0.54 / 0.53 / +3.4%
fineweb_q03/datafusion:vortex-compact	154424148 / 164701818 / -6.2%	260024981 / 226985443 / +14.6% 🔴	0.59 / 0.73 / -18.2%
fineweb_q04/datafusion:vortex-compact	175686058 / 188039852 / -6.6%	262743980 / 249759799 / +5.2%	0.67 / 0.75 / -11.2%
fineweb_q05/datafusion:vortex-compact	155721481 / 152167322 / +2.3%	231223397 / 230772161 / +0.2%	0.67 / 0.66 / +2.1%
fineweb_q06/datafusion:vortex-compact	86309873 / 87832430 / -1.7%	160115101 / 173530967 / -7.7%	0.54 / 0.51 / +6.5%
fineweb_q07/datafusion:vortex-compact	87262846 / 87659920 / -0.5%	163357367 / 157173490 / +3.9%	0.53 / 0.56 / -4.2%
fineweb_q08/datafusion:vortex-compact	7087630 / 8553202 / -17.1% 🟢	46234518 / 50656943 / -8.7%	0.15 / 0.17 / -9.2%

datafusion / parquet / ns (1.000x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:parquet	9444763 / 9336096 / +1.2%	34109612 / 32410492 / +5.2%	0.28 / 0.29 / -3.9%
fineweb_q01/datafusion:parquet	74773903 / 74365825 / +0.5%	155837559 / 158032561 / -1.4%	0.48 / 0.47 / +2.0%
fineweb_q02/datafusion:parquet	73914638 / 73925876 / -0.0%	153673820 / 156393077 / -1.7%	0.48 / 0.47 / +1.8%
fineweb_q03/datafusion:parquet	74077608 / 73871816 / +0.3%	156167037 / 161224459 / -3.1%	0.47 / 0.46 / +3.5%
fineweb_q04/datafusion:parquet	82315814 / 82344078 / -0.0%	156373617 / 159622666 / -2.0%	0.53 / 0.52 / +2.0%
fineweb_q05/datafusion:parquet	80516006 / 80084834 / +0.5%	155455024 / 156632163 / -0.8%	0.52 / 0.51 / +1.3%
fineweb_q06/datafusion:parquet	75825216 / 76781524 / -1.2%	156807832 / 162633239 / -3.6%	0.48 / 0.47 / +2.4%
fineweb_q07/datafusion:parquet	74983690 / 75908964 / -1.2%	153443639 / 152272942 / +0.8%	0.49 / 0.50 / -2.0%
fineweb_q08/datafusion:parquet	74907495 / 75046130 / -0.2%	156900400 / 160441310 / -2.2%	0.48 / 0.47 / +2.1%

duckdb / vortex-compact / ns (1.014x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:vortex-compact	3709840 / 3451060 / +7.5%	4837048 / 7953938 / -39.2% 🟢	0.77 / 0.43 / +76.8%
fineweb_q01/duckdb:vortex-compact	48167320 / 45162791 / +6.7%	93262170 / 65603398 / +42.2% 🔴	0.52 / 0.69 / -25.0%
fineweb_q02/duckdb:vortex-compact	46991833 / 48482082 / -3.1%	86882926 / 83336140 / +4.3%	0.54 / 0.58 / -7.0%
fineweb_q03/duckdb:vortex-compact	183905625 / 190147182 / -3.3%	275875614 / 232179321 / +18.8% 🔴	0.67 / 0.82 / -18.6%
fineweb_q04/duckdb:vortex-compact	192274496 / 189458248 / +1.5%	229093441 / 218851365 / +4.7%	0.84 / 0.87 / -3.1%
fineweb_q05/duckdb:vortex-compact	189785422 / 183259518 / +3.6%	254566782 / 300105248 / -15.2% 🟢	0.75 / 0.61 / +22.1%
fineweb_q06/duckdb:vortex-compact	102846460 / 93448396 / +10.1% 🔴	165051726 / 145023772 / +13.8% 🔴	0.62 / 0.64 / -3.3%
fineweb_q07/duckdb:vortex-compact	102745276 / 107931588 / -4.8%	188630791 / 171541345 / +10.0%	0.54 / 0.63 / -13.4%
fineweb_q08/duckdb:vortex-compact	5189094 / 5424432 / -4.3%	12293043 / 12438856 / -1.2%	0.42 / 0.44 / -3.2%

duckdb / parquet / ns (0.994x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:parquet	21758414 / 21673290 / +0.4%	23324704 / 23412738 / -0.4%	0.93 / 0.93 / +0.8%
fineweb_q01/duckdb:parquet	44791230 / 44515090 / +0.6%	55360092 / 57106759 / -3.1%	0.81 / 0.78 / +3.8%
fineweb_q02/duckdb:parquet	44416926 / 44284403 / +0.3%	54174811 / 55664978 / -2.7%	0.82 / 0.80 / +3.1%
fineweb_q03/duckdb:parquet	95133634 / 95371304 / -0.2%	190591996 / 182537947 / +4.4%	0.50 / 0.52 / -4.5%
fineweb_q04/duckdb:parquet	151311664 / 152706034 / -0.9%	222272574 / 210159145 / +5.8%	0.68 / 0.73 / -6.3%
fineweb_q05/duckdb:parquet	143529062 / 142858142 / +0.5%	197783888 / 197145453 / +0.3%	0.73 / 0.72 / +0.1%
fineweb_q06/duckdb:parquet	71283654 / 70959690 / +0.5%	130168145 / 133405510 / -2.4%	0.55 / 0.53 / +3.0%
fineweb_q07/duckdb:parquet	72297564 / 72732598 / -0.6%	164097010 / 160716039 / +2.1%	0.44 / 0.45 / -2.6%
fineweb_q08/duckdb:parquet	23577335 / 24933771 / -5.4%	24290743 / 27838046 / -12.7% 🟢	0.97 / 0.90 / +8.4%

No file size changes detected.

github-actions · 2026-10-16T14:01:06Z

Benchmarks: Statistical and Population Genetics 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: -2.1%
Engines: DataFusion No clear signal (-3.5%, low confidence) · DuckDB No clear signal (-0.5%, low confidence)
Vortex (geomean): hot 0.984x ➖ · cold 0.995x ➖
Parquet (geomean): hot 1.005x ➖ · cold 1.007x ➖
Shifts: Parquet (control) +0.5% · Median polish +0.0%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-compact / ns (0.965x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
statpopgen_q00/datafusion:vortex-compact	1821887 / 1823098 / -0.1%	6295544 / 6284972 / +0.2%	0.29 / 0.29 / -0.2%
statpopgen_q01/datafusion:vortex-compact	23159374 / 33513755 / -30.9% 🟢	21988508 / 26594245 / -17.3% 🟢	1.05 / 1.26 / -16.4%
statpopgen_q02/datafusion:vortex-compact	165991471 / 167911922 / -1.1%	185786647 / 187024503 / -0.7%	0.89 / 0.90 / -0.5%
statpopgen_q03/datafusion:vortex-compact	430845660 / 427044863 / +0.9%	447241072 / 438935209 / +1.9%	0.96 / 0.97 / -1.0%
statpopgen_q04/datafusion:vortex-compact	425314620 / 423521600 / +0.4%	439699218 / 444436582 / -1.1%	0.97 / 0.95 / +1.5%
statpopgen_q05/datafusion:vortex-compact	272693959 / 276241779 / -1.3%	303223614 / 297458261 / +1.9%	0.90 / 0.93 / -3.2%
statpopgen_q06/datafusion:vortex-compact	836615621 / 841006921 / -0.5%	846808107 / 863200691 / -1.9%	0.99 / 0.97 / +1.4%
statpopgen_q07/datafusion:vortex-compact	877169428 / 875376078 / +0.2%	896447524 / 876243501 / +2.3%	0.98 / 1.00 / -2.1%
statpopgen_q08/datafusion:vortex-compact	879895173 / 878480722 / +0.2%	883068767 / 883030774 / +0.0%	1.00 / 0.99 / +0.2%
statpopgen_q09/datafusion:vortex-compact	324982968 / 327139674 / -0.7%	353434238 / 341152734 / +3.6%	0.92 / 0.96 / -4.1%
statpopgen_q10/datafusion:vortex-compact	747215656 / 751543752 / -0.6%	794964179 / 774972491 / +2.6%	0.94 / 0.97 / -3.1%

datafusion / parquet / ns (1.000x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
statpopgen_q00/datafusion:parquet	1983642 / 1983777 / -0.0%	91100250 / 90896596 / +0.2%	0.02 / 0.02 / -0.2%
statpopgen_q01/datafusion:parquet	159521743 / 163585880 / -2.5%	172718624 / 172946587 / -0.1%	0.92 / 0.95 / -2.4%
statpopgen_q02/datafusion:parquet	289315644 / 294816655 / -1.9%	415864600 / 407462950 / +2.1%	0.70 / 0.72 / -3.8%
statpopgen_q03/datafusion:parquet	394962203 / 404293173 / -2.3%	531318629 / 521626916 / +1.9%	0.74 / 0.78 / -4.1%
statpopgen_q04/datafusion:parquet	396246239 / 402145058 / -1.5%	519306690 / 530499112 / -2.1%	0.76 / 0.76 / +0.7%
statpopgen_q05/datafusion:parquet	326086220 / 310885430 / +4.9%	455347288 / 453158217 / +0.5%	0.72 / 0.69 / +4.4%
statpopgen_q06/datafusion:parquet	510675365 / 518887041 / -1.6%	645905850 / 643355160 / +0.4%	0.79 / 0.81 / -2.0%
statpopgen_q07/datafusion:parquet	437428948 / 435806662 / +0.4%	549429519 / 569494763 / -3.5%	0.80 / 0.77 / +4.0%
statpopgen_q08/datafusion:parquet	441576147 / 434567436 / +1.6%	556889501 / 553681452 / +0.6%	0.79 / 0.78 / +1.0%
statpopgen_q09/datafusion:parquet	364905992 / 365260405 / -0.1%	489309429 / 486940827 / +0.5%	0.75 / 0.75 / -0.6%
statpopgen_q10/datafusion:parquet	577286201 / 558813906 / +3.3%	698547208 / 681194147 / +2.5%	0.83 / 0.82 / +0.7%

duckdb / vortex-compact / ns (1.004x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
statpopgen_q00/duckdb:vortex-compact	9000845 / 8989101 / +0.1%	9451780 / 9506874 / -0.6%	0.95 / 0.95 / +0.7%
statpopgen_q01/duckdb:vortex-compact	10274302 / 10204527 / +0.7%	12723128 / 13176624 / -3.4%	0.81 / 0.77 / +4.3%
statpopgen_q02/duckdb:vortex-compact	340412864 / 336608348 / +1.1%	359734917 / 361674878 / -0.5%	0.95 / 0.93 / +1.7%
statpopgen_q03/duckdb:vortex-compact	853510652 / 856418372 / -0.3%	869811050 / 862956520 / +0.8%	0.98 / 0.99 / -1.1%
statpopgen_q04/duckdb:vortex-compact	859132673 / 856691432 / +0.3%	872819175 / 858108390 / +1.7%	0.98 / 1.00 / -1.4%
statpopgen_q05/duckdb:vortex-compact	386538209 / 380565504 / +1.6%	391804461 / 395382719 / -0.9%	0.99 / 0.96 / +2.5%
statpopgen_q06/duckdb:vortex-compact	1133021753 / 1132797737 / +0.0%	1127123260 / 1126839962 / +0.0%	1.01 / 1.01 / -0.0%
statpopgen_q07/duckdb:vortex-compact	858865744 / 851153088 / +0.9%	853824149 / 860346081 / -0.8%	1.01 / 0.99 / +1.7%
statpopgen_q08/duckdb:vortex-compact	865760390 / 867444968 / -0.2%	861544889 / 856388744 / +0.6%	1.00 / 1.01 / -0.8%
statpopgen_q09/duckdb:vortex-compact	656405735 / 658430626 / -0.3%	672112641 / 669424678 / +0.4%	0.98 / 0.98 / -0.7%
statpopgen_q10/duckdb:vortex-compact	1990060274 / 1978672520 / +0.6%	1961388012 / 1940061032 / +1.1%	1.01 / 1.02 / -0.5%

duckdb / parquet / ns (1.010x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
statpopgen_q00/duckdb:parquet	244753890 / 244673196 / +0.0%	244653319 / 245312700 / -0.3%	1.00 / 1.00 / +0.3%
statpopgen_q01/duckdb:parquet	302120312 / 301496112 / +0.2%	304071131 / 304141505 / -0.0%	0.99 / 0.99 / +0.2%
statpopgen_q02/duckdb:parquet	581102678 / 551684530 / +5.3%	593911333 / 565290027 / +5.1%	0.98 / 0.98 / +0.3%
statpopgen_q03/duckdb:parquet	848186374 / 851585284 / -0.4%	833475494 / 851954363 / -2.2%	1.02 / 1.00 / +1.8%
statpopgen_q04/duckdb:parquet	860468614 / 871768688 / -1.3%	850964259 / 871312191 / -2.3%	1.01 / 1.00 / +1.1%
statpopgen_q05/duckdb:parquet	585978362 / 584661472 / +0.2%	589922928 / 581906959 / +1.4%	0.99 / 1.00 / -1.1%
statpopgen_q06/duckdb:parquet	740799814 / 712443028 / +4.0%	727121827 / 689053438 / +5.5%	1.02 / 1.03 / -1.5%
statpopgen_q07/duckdb:parquet	610641792 / 608118947 / +0.4%	720048280 / 718377077 / +0.2%	0.85 / 0.85 / +0.2%
statpopgen_q08/duckdb:parquet	621922154 / 616722262 / +0.8%	725556094 / 713663082 / +1.7%	0.86 / 0.86 / -0.8%
statpopgen_q09/duckdb:parquet	828141829 / 831150238 / -0.4%	853299101 / 835504525 / +2.1%	0.97 / 0.99 / -2.4%
statpopgen_q10/duckdb:parquet	1411204070 / 1386868864 / +1.8%	1246248225 / 1233918230 / +1.0%	1.13 / 1.12 / +0.7%

No file size changes detected.

github-actions · 2026-10-16T14:01:28Z

Benchmarks: TPC-H SF=1 on NVME 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.5%
Engines: DataFusion No clear signal (-0.0%, low confidence) · DuckDB No clear signal (+0.9%, low confidence)
Vortex (geomean): hot 1.003x ➖ · cold 1.001x ➖
Parquet (geomean): hot 0.999x ➖ · cold 1.003x ➖
Shifts: Parquet (control) -0.1% · Median polish +0.3%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (0.998x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-file-compressed	15100963 / 15231851 / -0.9%	42098978 / 44194809 / -4.7%	0.36 / 0.34 / +4.1%
tpch_q02/datafusion:vortex-file-compressed	17261898 / 17545185 / -1.6%	37594470 / 35528657 / +5.8%	0.46 / 0.49 / -7.0%
tpch_q03/datafusion:vortex-file-compressed	19105713 / 18571114 / +2.9%	50806042 / 50614640 / +0.4%	0.38 / 0.37 / +2.5%
tpch_q04/datafusion:vortex-file-compressed	9834515 / 9784954 / +0.5%	31058421 / 33092655 / -6.1%	0.32 / 0.30 / +7.1%
tpch_q05/datafusion:vortex-file-compressed	37199920 / 36440089 / +2.1%	66675663 / 64611495 / +3.2%	0.56 / 0.56 / -1.1%
tpch_q06/datafusion:vortex-file-compressed	5943205 / 6132794 / -3.1%	29215630 / 28572717 / +2.3%	0.20 / 0.21 / -5.2%
tpch_q07/datafusion:vortex-file-compressed	51462818 / 50989968 / +0.9%	80157607 / 78757801 / +1.8%	0.64 / 0.65 / -0.8%
tpch_q08/datafusion:vortex-file-compressed	50898497 / 51174989 / -0.5%	84563869 / 81037180 / +4.4%	0.60 / 0.63 / -4.7%
tpch_q09/datafusion:vortex-file-compressed	49749973 / 49901081 / -0.3%	77352050 / 75855587 / +2.0%	0.64 / 0.66 / -2.2%
tpch_q10/datafusion:vortex-file-compressed	17115043 / 17033181 / +0.5%	54834441 / 53539024 / +2.4%	0.31 / 0.32 / -1.9%
tpch_q11/datafusion:vortex-file-compressed	15182284 / 14877935 / +2.0%	35940318 / 33858067 / +6.1%	0.42 / 0.44 / -3.9%
tpch_q12/datafusion:vortex-file-compressed	22732820 / 22842448 / -0.5%	48806744 / 48391950 / +0.9%	0.47 / 0.47 / -1.3%
tpch_q13/datafusion:vortex-file-compressed	19200717 / 19777799 / -2.9%	43057286 / 43464658 / -0.9%	0.45 / 0.46 / -2.0%
tpch_q14/datafusion:vortex-file-compressed	14565820 / 14302791 / +1.8%	39103968 / 38011875 / +2.9%	0.37 / 0.38 / -1.0%
tpch_q15/datafusion:vortex-file-compressed	18324559 / 18423415 / -0.5%	45754761 / 44952727 / +1.8%	0.40 / 0.41 / -2.3%
tpch_q16/datafusion:vortex-file-compressed	18595603 / 18380515 / +1.2%	38831369 / 38956767 / -0.3%	0.48 / 0.47 / +1.5%
tpch_q17/datafusion:vortex-file-compressed	28604347 / 28667187 / -0.2%	63955997 / 57607522 / +11.0% 🔴	0.45 / 0.50 / -10.1%
tpch_q18/datafusion:vortex-file-compressed	36243165 / 36532143 / -0.8%	58294357 / 56163683 / +3.8%	0.62 / 0.65 / -4.4%
tpch_q19/datafusion:vortex-file-compressed	13255333 / 13470903 / -1.6%	38498234 / 39208581 / -1.8%	0.34 / 0.34 / +0.2%
tpch_q20/datafusion:vortex-file-compressed	20819397 / 20618599 / +1.0%	45210790 / 44722788 / +1.1%	0.46 / 0.46 / -0.1%
tpch_q21/datafusion:vortex-file-compressed	38290321 / 38768902 / -1.2%	71011725 / 71588334 / -0.8%	0.54 / 0.54 / -0.4%
tpch_q22/datafusion:vortex-file-compressed	11598900 / 11845171 / -2.1%	31843596 / 31131268 / +2.3%	0.36 / 0.38 / -4.3%

datafusion / vortex-compact / ns (1.002x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-compact	15757103 / 16177272 / -2.6%	44156751 / 43650935 / +1.2%	0.36 / 0.37 / -3.7%
tpch_q02/datafusion:vortex-compact	19824574 / 19707485 / +0.6%	38307816 / 37134924 / +3.2%	0.52 / 0.53 / -2.5%
tpch_q03/datafusion:vortex-compact	19531571 / 19485185 / +0.2%	47638829 / 45617256 / +4.4%	0.41 / 0.43 / -4.0%
tpch_q04/datafusion:vortex-compact	10987722 / 10956991 / +0.3%	32845557 / 33217591 / -1.1%	0.33 / 0.33 / +1.4%
tpch_q05/datafusion:vortex-compact	37844253 / 38417160 / -1.5%	66884768 / 65487428 / +2.1%	0.57 / 0.59 / -3.5%
tpch_q06/datafusion:vortex-compact	6411461 / 6542588 / -2.0%	27347328 / 29312916 / -6.7%	0.23 / 0.22 / +5.0%
tpch_q07/datafusion:vortex-compact	52205947 / 51776884 / +0.8%	81157079 / 77896827 / +4.2%	0.64 / 0.66 / -3.2%
tpch_q08/datafusion:vortex-compact	53075163 / 52949527 / +0.2%	81818666 / 79278709 / +3.2%	0.65 / 0.67 / -2.9%
tpch_q09/datafusion:vortex-compact	50666517 / 50735664 / -0.1%	76006086 / 77264484 / -1.6%	0.67 / 0.66 / +1.5%
tpch_q10/datafusion:vortex-compact	19837419 / 20117348 / -1.4%	51572372 / 52503933 / -1.8%	0.38 / 0.38 / +0.4%
tpch_q11/datafusion:vortex-compact	16096410 / 15794279 / +1.9%	35332739 / 35316840 / +0.0%	0.46 / 0.45 / +1.9%
tpch_q12/datafusion:vortex-compact	23957967 / 23626088 / +1.4%	45787533 / 45850125 / -0.1%	0.52 / 0.52 / +1.5%
tpch_q13/datafusion:vortex-compact	20092897 / 20371815 / -1.4%	41859769 / 41886757 / -0.1%	0.48 / 0.49 / -1.3%
tpch_q14/datafusion:vortex-compact	16580182 / 16114025 / +2.9%	40222783 / 42200747 / -4.7%	0.41 / 0.38 / +8.0%
tpch_q15/datafusion:vortex-compact	19975196 / 19836889 / +0.7%	45221270 / 45727727 / -1.1%	0.44 / 0.43 / +1.8%
tpch_q16/datafusion:vortex-compact	19037004 / 18894791 / +0.8%	39269233 / 39451288 / -0.5%	0.48 / 0.48 / +1.2%
tpch_q17/datafusion:vortex-compact	28296272 / 28709700 / -1.4%	60176034 / 57147800 / +5.3%	0.47 / 0.50 / -6.4%
tpch_q18/datafusion:vortex-compact	37068767 / 37107775 / -0.1%	61588152 / 57920272 / +6.3%	0.60 / 0.64 / -6.1%
tpch_q19/datafusion:vortex-compact	16328415 / 15956225 / +2.3%	44654459 / 43883765 / +1.8%	0.37 / 0.36 / +0.6%
tpch_q20/datafusion:vortex-compact	21856639 / 21553132 / +1.4%	47297458 / 45349209 / +4.3%	0.46 / 0.48 / -2.8%
tpch_q21/datafusion:vortex-compact	39873692 / 39421345 / +1.1%	67328052 / 67316935 / +0.0%	0.59 / 0.59 / +1.1%
tpch_q22/datafusion:vortex-compact	13887757 / 13966315 / -0.6%	32910206 / 31890865 / +3.2%	0.42 / 0.44 / -3.6%

datafusion / parquet / ns (1.000x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	72680448 / 73028831 / -0.5%	92432858 / 90464121 / +2.2%	0.79 / 0.81 / -2.6%
tpch_q02/datafusion:parquet	76823179 / 76132190 / +0.9%	95147862 / 94883269 / +0.3%	0.81 / 0.80 / +0.6%
tpch_q03/datafusion:parquet	91223856 / 92064826 / -0.9%	115692225 / 116619259 / -0.8%	0.79 / 0.79 / -0.1%
tpch_q04/datafusion:parquet	45815373 / 45916289 / -0.2%	65712955 / 66601285 / -1.3%	0.70 / 0.69 / +1.1%
tpch_q05/datafusion:parquet	118350688 / 118880839 / -0.4%	150772742 / 151139468 / -0.2%	0.78 / 0.79 / -0.2%
tpch_q06/datafusion:parquet	33111469 / 32876985 / +0.7%	51421838 / 52069715 / -1.2%	0.64 / 0.63 / +2.0%
tpch_q07/datafusion:parquet	124708432 / 123382382 / +1.1%	153840180 / 150863288 / +2.0%	0.81 / 0.82 / -0.9%
tpch_q08/datafusion:parquet	130908451 / 132690901 / -1.3%	161025476 / 161351900 / -0.2%	0.81 / 0.82 / -1.1%
tpch_q09/datafusion:parquet	149797888 / 149979977 / -0.1%	181078199 / 181758270 / -0.4%	0.83 / 0.83 / +0.3%
tpch_q10/datafusion:parquet	111356475 / 111672358 / -0.3%	142224532 / 138635852 / +2.6%	0.78 / 0.81 / -2.8%
tpch_q11/datafusion:parquet	61269444 / 61516390 / -0.4%	87420060 / 82496987 / +6.0%	0.70 / 0.75 / -6.0%
tpch_q12/datafusion:parquet	67250494 / 66840873 / +0.6%	91431430 / 89758075 / +1.9%	0.74 / 0.74 / -1.2%
tpch_q13/datafusion:parquet	193419974 / 193606374 / -0.1%	217344107 / 217258622 / +0.0%	0.89 / 0.89 / -0.1%
tpch_q14/datafusion:parquet	49301399 / 49425112 / -0.3%	76968397 / 81139758 / -5.1%	0.64 / 0.61 / +5.2%
tpch_q15/datafusion:parquet	78846469 / 77497857 / +1.7%	100963815 / 100931511 / +0.0%	0.78 / 0.77 / +1.7%
tpch_q16/datafusion:parquet	44230963 / 44267612 / -0.1%	63958751 / 62869107 / +1.7%	0.69 / 0.70 / -1.8%
tpch_q17/datafusion:parquet	130838075 / 130474536 / +0.3%	156963280 / 155519443 / +0.9%	0.83 / 0.84 / -0.6%
tpch_q18/datafusion:parquet	135652251 / 136008559 / -0.3%	157062719 / 157061278 / +0.0%	0.86 / 0.87 / -0.3%
tpch_q19/datafusion:parquet	60001256 / 60306414 / -0.5%	87151091 / 89752061 / -2.9%	0.69 / 0.67 / +2.5%
tpch_q20/datafusion:parquet	81568754 / 80765251 / +1.0%	107849081 / 108475934 / -0.6%	0.76 / 0.74 / +1.6%
tpch_q21/datafusion:parquet	126683423 / 126837142 / -0.1%	150954853 / 149991673 / +0.6%	0.84 / 0.85 / -0.8%
tpch_q22/datafusion:parquet	55088066 / 55441929 / -0.6%	76197721 / 72100812 / +5.7%	0.72 / 0.77 / -6.0%

duckdb / vortex-file-compressed / ns (1.007x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-file-compressed	11498869 / 11108679 / +3.5%	18053752 / 21835975 / -17.3% 🟢	0.64 / 0.51 / +25.2%
tpch_q02/duckdb:vortex-file-compressed	16867366 / 16632966 / +1.4%	25600466 / 25809537 / -0.8%	0.66 / 0.64 / +2.2%
tpch_q03/duckdb:vortex-file-compressed	17422902 / 17615478 / -1.1%	32399460 / 33935776 / -4.5%	0.54 / 0.52 / +3.6%
tpch_q04/duckdb:vortex-file-compressed	16850983 / 16561443 / +1.7%	32411933 / 32105308 / +1.0%	0.52 / 0.52 / +0.8%
tpch_q05/duckdb:vortex-file-compressed	21196262 / 21281768 / -0.4%	37326515 / 36490846 / +2.3%	0.57 / 0.58 / -2.6%
tpch_q06/duckdb:vortex-file-compressed	5716202 / 5172569 / +10.5% 🔴	14200850 / 14071970 / +0.9%	0.40 / 0.37 / +9.5%
tpch_q07/duckdb:vortex-file-compressed	19967020 / 20211952 / -1.2%	36261244 / 38905964 / -6.8%	0.55 / 0.52 / +6.0%
tpch_q08/duckdb:vortex-file-compressed	22222550 / 22013254 / +1.0%	37420412 / 39340107 / -4.9%	0.59 / 0.56 / +6.1%
tpch_q09/duckdb:vortex-file-compressed	29087148 / 28606049 / +1.7%	48504631 / 46767396 / +3.7%	0.60 / 0.61 / -2.0%
tpch_q10/duckdb:vortex-file-compressed	29000254 / 28474859 / +1.8%	46391314 / 44744140 / +3.7%	0.63 / 0.64 / -1.8%
tpch_q11/duckdb:vortex-file-compressed	8512485 / 8484180 / +0.3%	14037918 / 13668666 / +2.7%	0.61 / 0.62 / -2.3%
tpch_q12/duckdb:vortex-file-compressed	15056637 / 15603106 / -3.5%	32403933 / 32308991 / +0.3%	0.46 / 0.48 / -3.8%
tpch_q13/duckdb:vortex-file-compressed	20956134 / 20947100 / +0.0%	35094264 / 40522695 / -13.4% 🟢	0.60 / 0.52 / +15.5%
tpch_q14/duckdb:vortex-file-compressed	12979150 / 13225010 / -1.9%	24107128 / 25290076 / -4.7%	0.54 / 0.52 / +3.0%
tpch_q15/duckdb:vortex-file-compressed	8913419 / 8910592 / +0.0%	18827221 / 22389948 / -15.9% 🟢	0.47 / 0.40 / +19.0%
tpch_q16/duckdb:vortex-file-compressed	17941278 / 18273421 / -1.8%	23088577 / 22861021 / +1.0%	0.78 / 0.80 / -2.8%
tpch_q17/duckdb:vortex-file-compressed	14243831 / 14217697 / +0.2%	29861401 / 32674808 / -8.6%	0.48 / 0.44 / +9.6%
tpch_q18/duckdb:vortex-file-compressed	23679223 / 23981410 / -1.3%	36169862 / 33969054 / +6.5%	0.65 / 0.71 / -7.3%
tpch_q19/duckdb:vortex-file-compressed	22732827 / 21927348 / +3.7%	34282641 / 32118416 / +6.7%	0.66 / 0.68 / -2.9%
tpch_q20/duckdb:vortex-file-compressed	16071062 / 15869843 / +1.3%	31743434 / 35116181 / -9.6%	0.51 / 0.45 / +12.0%
tpch_q21/duckdb:vortex-file-compressed	64867602 / 65928471 / -1.6%	87188443 / 83391732 / +4.6%	0.74 / 0.79 / -5.9%
tpch_q22/duckdb:vortex-file-compressed	14452091 / 14223588 / +1.6%	22565964 / 22492608 / +0.3%	0.64 / 0.63 / +1.3%

duckdb / vortex-compact / ns (1.007x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-compact	12585409 / 12067832 / +4.3%	25944584 / 20359056 / +27.4% 🔴	0.49 / 0.59 / -18.2%
tpch_q02/duckdb:vortex-compact	19630538 / 19607497 / +0.1%	26583770 / 29805085 / -10.8% 🟢	0.74 / 0.66 / +12.2%
tpch_q03/duckdb:vortex-compact	19034896 / 17980748 / +5.9%	37924432 / 34453277 / +10.1% 🔴	0.50 / 0.52 / -3.8%
tpch_q04/duckdb:vortex-compact	17084060 / 17428792 / -2.0%	31407701 / 30793484 / +2.0%	0.54 / 0.57 / -3.9%
tpch_q05/duckdb:vortex-compact	22497032 / 22270457 / +1.0%	36661629 / 37251082 / -1.6%	0.61 / 0.60 / +2.6%
tpch_q06/duckdb:vortex-compact	6052328 / 6319597 / -4.2%	16228108 / 15649373 / +3.7%	0.37 / 0.40 / -7.6%
tpch_q07/duckdb:vortex-compact	21248532 / 22026119 / -3.5%	36742587 / 35905233 / +2.3%	0.58 / 0.61 / -5.7%
tpch_q08/duckdb:vortex-compact	24122123 / 24372949 / -1.0%	39041122 / 38568258 / +1.2%	0.62 / 0.63 / -2.2%
tpch_q09/duckdb:vortex-compact	29161271 / 30052890 / -3.0%	46914653 / 49600970 / -5.4%	0.62 / 0.61 / +2.6%
tpch_q10/duckdb:vortex-compact	31872190 / 32094356 / -0.7%	49929656 / 47974421 / +4.1%	0.64 / 0.67 / -4.6%
tpch_q11/duckdb:vortex-compact	9817716 / 9711035 / +1.1%	16586085 / 15108842 / +9.8%	0.59 / 0.64 / -7.9%
tpch_q12/duckdb:vortex-compact	17164285 / 16772778 / +2.3%	30221676 / 31895538 / -5.2%	0.57 / 0.53 / +8.0%
tpch_q13/duckdb:vortex-compact	22033676 / 22009333 / +0.1%	41033354 / 38436795 / +6.8%	0.54 / 0.57 / -6.2%
tpch_q14/duckdb:vortex-compact	14373793 / 13873905 / +3.6%	26473958 / 27916356 / -5.2%	0.54 / 0.50 / +9.2%
tpch_q15/duckdb:vortex-compact	9853976 / 10029685 / -1.8%	21800079 / 22021816 / -1.0%	0.45 / 0.46 / -0.8%
tpch_q16/duckdb:vortex-compact	19337411 / 19238564 / +0.5%	25269846 / 26651610 / -5.2%	0.77 / 0.72 / +6.0%
tpch_q17/duckdb:vortex-compact	17621237 / 16108521 / +9.4%	30254073 / 36266446 / -16.6% 🟢	0.58 / 0.44 / +31.1%
tpch_q18/duckdb:vortex-compact	24624618 / 24135125 / +2.0%	34843919 / 34241346 / +1.8%	0.71 / 0.70 / +0.3%
tpch_q19/duckdb:vortex-compact	23188624 / 22965440 / +1.0%	36208984 / 33091091 / +9.4%	0.64 / 0.69 / -7.7%
tpch_q20/duckdb:vortex-compact	19172998 / 18959710 / +1.1%	34289035 / 35762759 / -4.1%	0.56 / 0.53 / +5.5%
tpch_q21/duckdb:vortex-compact	66087563 / 67037733 / -1.4%	83750280 / 88246362 / -5.1%	0.79 / 0.76 / +3.9%
tpch_q22/duckdb:vortex-compact	17420921 / 17271475 / +0.9%	24830770 / 24410804 / +1.7%	0.70 / 0.71 / -0.8%

duckdb / parquet / ns (0.999x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	60599133 / 60357540 / +0.4%	66185981 / 65786420 / +0.6%	0.92 / 0.92 / -0.2%
tpch_q02/duckdb:parquet	50576732 / 50211765 / +0.7%	57260802 / 60881853 / -5.9%	0.88 / 0.82 / +7.1%
tpch_q03/duckdb:parquet	69764067 / 69562569 / +0.3%	79433567 / 79391335 / +0.1%	0.88 / 0.88 / +0.2%
tpch_q04/duckdb:parquet	42866170 / 42558961 / +0.7%	51057946 / 51048125 / +0.0%	0.84 / 0.83 / +0.7%
tpch_q05/duckdb:parquet	74809939 / 74829230 / -0.0%	85633103 / 84747136 / +1.0%	0.87 / 0.88 / -1.1%
tpch_q06/duckdb:parquet	21647206 / 22164369 / -2.3%	28352440 / 26990172 / +5.0%	0.76 / 0.82 / -7.0%
tpch_q07/duckdb:parquet	75320885 / 75014121 / +0.4%	85180067 / 84735244 / +0.5%	0.88 / 0.89 / -0.1%
tpch_q08/duckdb:parquet	87905233 / 87580044 / +0.4%	98784911 / 98557611 / +0.2%	0.89 / 0.89 / +0.1%
tpch_q09/duckdb:parquet	127358424 / 126528156 / +0.7%	138711050 / 138334796 / +0.3%	0.92 / 0.91 / +0.4%
tpch_q10/duckdb:parquet	118038617 / 117354868 / +0.6%	129165458 / 129370948 / -0.2%	0.91 / 0.91 / +0.7%
tpch_q11/duckdb:parquet	28186489 / 28102706 / +0.3%	33011131 / 32529222 / +1.5%	0.85 / 0.86 / -1.2%
tpch_q12/duckdb:parquet	41031269 / 43183363 / -5.0%	49300666 / 52810854 / -6.6%	0.83 / 0.82 / +1.8%
tpch_q13/duckdb:parquet	242404980 / 240160289 / +0.9%	249536155 / 247944905 / +0.6%	0.97 / 0.97 / +0.3%
tpch_q14/duckdb:parquet	45735289 / 45349419 / +0.9%	53405819 / 53921858 / -1.0%	0.86 / 0.84 / +1.8%
tpch_q15/duckdb:parquet	33469411 / 35435014 / -5.5%	40108840 / 42015857 / -4.5%	0.83 / 0.84 / -1.1%
tpch_q16/duckdb:parquet	52579295 / 50678082 / +3.8%	58070958 / 56153253 / +3.4%	0.91 / 0.90 / +0.3%
tpch_q17/duckdb:parquet	46564895 / 46230519 / +0.7%	56676208 / 56408408 / +0.5%	0.82 / 0.82 / +0.2%
tpch_q18/duckdb:parquet	100665504 / 96532930 / +4.3%	106734974 / 103580229 / +3.0%	0.94 / 0.93 / +1.2%
tpch_q19/duckdb:parquet	61759637 / 61572632 / +0.3%	71767668 / 71687686 / +0.1%	0.86 / 0.86 / +0.2%
tpch_q20/duckdb:parquet	67065274 / 66931903 / +0.2%	78536822 / 78269506 / +0.3%	0.85 / 0.86 / -0.1%
tpch_q21/duckdb:parquet	159368834 / 158221382 / +0.7%	169606881 / 167628807 / +1.2%	0.94 / 0.94 / -0.4%
tpch_q22/duckdb:parquet	54126743 / 57093977 / -5.2%	60676737 / 59632092 / +1.8%	0.89 / 0.96 / -6.8%

duckdb / duckdb / ns (1.011x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:duckdb	9284131 / 9090280 / +2.1%	17397605 / 15204399 / +14.4% 🔴	0.53 / 0.60 / -10.7%
tpch_q02/duckdb:duckdb	11476452 / 10964712 / +4.7%	18882880 / 18171510 / +3.9%	0.61 / 0.60 / +0.7%
tpch_q03/duckdb:duckdb	14570560 / 14415779 / +1.1%	23473018 / 22869552 / +2.6%	0.62 / 0.63 / -1.5%
tpch_q04/duckdb:duckdb	14297851 / 14239833 / +0.4%	21678106 / 21351455 / +1.5%	0.66 / 0.67 / -1.1%
tpch_q05/duckdb:duckdb	15522649 / 15189821 / +2.2%	25581586 / 24432070 / +4.7%	0.61 / 0.62 / -2.4%
tpch_q06/duckdb:duckdb	4028284 / 4054640 / -0.7%	9178838 / 8873965 / +3.4%	0.44 / 0.46 / -3.9%
tpch_q07/duckdb:duckdb	17547487 / 17476421 / +0.4%	27113118 / 26663476 / +1.7%	0.65 / 0.66 / -1.3%
tpch_q08/duckdb:duckdb	18125020 / 17758642 / +2.1%	28606883 / 26984333 / +6.0%	0.63 / 0.66 / -3.7%
tpch_q09/duckdb:duckdb	37772570 / 37149914 / +1.7%	48747552 / 47525564 / +2.6%	0.77 / 0.78 / -0.9%
tpch_q10/duckdb:duckdb	31936281 / 31179949 / +2.4%	45669036 / 47805731 / -4.5%	0.70 / 0.65 / +7.2%
tpch_q11/duckdb:duckdb	5357472 / 5175729 / +3.5%	10967980 / 10776572 / +1.8%	0.49 / 0.48 / +1.7%
tpch_q12/duckdb:duckdb	10727206 / 13120638 / -18.2% 🟢	20949858 / 17501866 / +19.7% 🔴	0.51 / 0.75 / -31.7%
tpch_q13/duckdb:duckdb	34292994 / 33938318 / +1.0%	41310808 / 40741513 / +1.4%	0.83 / 0.83 / -0.3%
tpch_q14/duckdb:duckdb	14054753 / 13877951 / +1.3%	19906199 / 19824909 / +0.4%	0.71 / 0.70 / +0.9%
tpch_q15/duckdb:duckdb	8966921 / 8914882 / +0.6%	17110515 / 16290741 / +5.0%	0.52 / 0.55 / -4.2%
tpch_q16/duckdb:duckdb	19963617 / 19569762 / +2.0%	26391435 / 25024645 / +5.5%	0.76 / 0.78 / -3.3%
tpch_q17/duckdb:duckdb	12855071 / 11863658 / +8.4%	22534627 / 21430091 / +5.2%	0.57 / 0.55 / +3.0%
tpch_q18/duckdb:duckdb	21944764 / 20359517 / +7.8%	29069332 / 29380224 / -1.1%	0.75 / 0.69 / +8.9%
tpch_q19/duckdb:duckdb	18177406 / 17825520 / +2.0%	27000752 / 25241709 / +7.0%	0.67 / 0.71 / -4.7%
tpch_q20/duckdb:duckdb	16514344 / 16079183 / +2.7%	28351772 / 29339647 / -3.4%	0.58 / 0.55 / +6.3%
tpch_q21/duckdb:duckdb	41224262 / 41197714 / +0.1%	52804473 / 50789950 / +4.0%	0.78 / 0.81 / -3.8%
tpch_q22/duckdb:duckdb	23611484 / 23642480 / -0.1%	29913526 / 30321635 / -1.3%	0.79 / 0.78 / +1.2%

No file size changes detected.

github-actions · 2026-10-16T14:01:38Z

Benchmarks: TPC-H SF=1 on NVME 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.2%
Engines: DataFusion No clear signal (+0.0%, low confidence) · DuckDB No clear signal (+0.4%, low confidence)
Vortex (geomean): hot 0.997x ➖ · cold 0.973x ➖
Parquet (geomean): hot 0.995x ➖ · cold 0.991x ➖
Shifts: Parquet (control) -0.5% · Median polish -0.1%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-compact / ns (0.999x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-compact	15953332 / 16177272 / -1.4%	42296157 / 43650935 / -3.1%	0.38 / 0.37 / +1.8%
tpch_q02/datafusion:vortex-compact	19658615 / 19707485 / -0.2%	36970599 / 37134924 / -0.4%	0.53 / 0.53 / +0.2%
tpch_q03/datafusion:vortex-compact	19881841 / 19485185 / +2.0%	45176070 / 45617256 / -1.0%	0.44 / 0.43 / +3.0%
tpch_q04/datafusion:vortex-compact	10340286 / 10956991 / -5.6%	31221483 / 33217591 / -6.0%	0.33 / 0.33 / +0.4%
tpch_q05/datafusion:vortex-compact	37587405 / 38417160 / -2.2%	63752267 / 65487428 / -2.6%	0.59 / 0.59 / +0.5%
tpch_q06/datafusion:vortex-compact	6714088 / 6542588 / +2.6%	27802085 / 29312916 / -5.2%	0.24 / 0.22 / +8.2%
tpch_q07/datafusion:vortex-compact	52275312 / 51776884 / +1.0%	78872022 / 77896827 / +1.3%	0.66 / 0.66 / -0.3%
tpch_q08/datafusion:vortex-compact	53160676 / 52949527 / +0.4%	81924711 / 79278709 / +3.3%	0.65 / 0.67 / -2.8%
tpch_q09/datafusion:vortex-compact	49795961 / 50735664 / -1.9%	75983740 / 77264484 / -1.7%	0.66 / 0.66 / -0.2%
tpch_q10/datafusion:vortex-compact	19703955 / 20117348 / -2.1%	47774635 / 52503933 / -9.0%	0.41 / 0.38 / +7.6%
tpch_q11/datafusion:vortex-compact	15989168 / 15794279 / +1.2%	34020244 / 35316840 / -3.7%	0.47 / 0.45 / +5.1%
tpch_q12/datafusion:vortex-compact	23903470 / 23626088 / +1.2%	45834849 / 45850125 / -0.0%	0.52 / 0.52 / +1.2%
tpch_q13/datafusion:vortex-compact	19747474 / 20371815 / -3.1%	40574275 / 41886757 / -3.1%	0.49 / 0.49 / +0.1%
tpch_q14/datafusion:vortex-compact	16143318 / 16114025 / +0.2%	38194040 / 42200747 / -9.5%	0.42 / 0.38 / +10.7%
tpch_q15/datafusion:vortex-compact	19479782 / 19836889 / -1.8%	44295085 / 45727727 / -3.1%	0.44 / 0.43 / +1.4%
tpch_q16/datafusion:vortex-compact	18586628 / 18894791 / -1.6%	39462990 / 39451288 / +0.0%	0.47 / 0.48 / -1.7%
tpch_q17/datafusion:vortex-compact	29482540 / 28709700 / +2.7%	56386714 / 57147800 / -1.3%	0.52 / 0.50 / +4.1%
tpch_q18/datafusion:vortex-compact	37925790 / 37107775 / +2.2%	58854944 / 57920272 / +1.6%	0.64 / 0.64 / +0.6%
tpch_q19/datafusion:vortex-compact	16229111 / 15956225 / +1.7%	39916343 / 43883765 / -9.0%	0.41 / 0.36 / +11.8%
tpch_q20/datafusion:vortex-compact	21529968 / 21553132 / -0.1%	43379000 / 45349209 / -4.3%	0.50 / 0.48 / +4.4%
tpch_q21/datafusion:vortex-compact	40488204 / 39421345 / +2.7%	65383606 / 67316935 / -2.9%	0.62 / 0.59 / +5.7%
tpch_q22/datafusion:vortex-compact	13987183 / 13966315 / +0.1%	29933456 / 31890865 / -6.1%	0.47 / 0.44 / +6.7%

datafusion / parquet / ns (0.999x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	72588886 / 73028831 / -0.6%	89475129 / 90464121 / -1.1%	0.81 / 0.81 / +0.5%
tpch_q02/datafusion:parquet	76030535 / 76132190 / -0.1%	95155358 / 94883269 / +0.3%	0.80 / 0.80 / -0.4%
tpch_q03/datafusion:parquet	91371188 / 92064826 / -0.8%	114147158 / 116619259 / -2.1%	0.80 / 0.79 / +1.4%
tpch_q04/datafusion:parquet	45695852 / 45916289 / -0.5%	62399411 / 66601285 / -6.3%	0.73 / 0.69 / +6.2%
tpch_q05/datafusion:parquet	118406987 / 118880839 / -0.4%	144390524 / 151139468 / -4.5%	0.82 / 0.79 / +4.3%
tpch_q06/datafusion:parquet	33122524 / 32876985 / +0.7%	51567748 / 52069715 / -1.0%	0.64 / 0.63 / +1.7%
tpch_q07/datafusion:parquet	124423905 / 123382382 / +0.8%	149401346 / 150863288 / -1.0%	0.83 / 0.82 / +1.8%
tpch_q08/datafusion:parquet	130888864 / 132690901 / -1.4%	160278262 / 161351900 / -0.7%	0.82 / 0.82 / -0.7%
tpch_q09/datafusion:parquet	150306853 / 149979977 / +0.2%	177254251 / 181758270 / -2.5%	0.85 / 0.83 / +2.8%
tpch_q10/datafusion:parquet	112175461 / 111672358 / +0.5%	137071417 / 138635852 / -1.1%	0.82 / 0.81 / +1.6%
tpch_q11/datafusion:parquet	61440442 / 61516390 / -0.1%	81861935 / 82496987 / -0.8%	0.75 / 0.75 / +0.7%
tpch_q12/datafusion:parquet	66887425 / 66840873 / +0.1%	87926716 / 89758075 / -2.0%	0.76 / 0.74 / +2.2%
tpch_q13/datafusion:parquet	193410901 / 193606374 / -0.1%	213357098 / 217258622 / -1.8%	0.91 / 0.89 / +1.7%
tpch_q14/datafusion:parquet	49110758 / 49425112 / -0.6%	74526111 / 81139758 / -8.2%	0.66 / 0.61 / +8.2%
tpch_q15/datafusion:parquet	77078113 / 77497857 / -0.5%	97922854 / 100931511 / -3.0%	0.79 / 0.77 / +2.5%
tpch_q16/datafusion:parquet	44257594 / 44267612 / -0.0%	63695558 / 62869107 / +1.3%	0.69 / 0.70 / -1.3%
tpch_q17/datafusion:parquet	130417986 / 130474536 / -0.0%	152010543 / 155519443 / -2.3%	0.86 / 0.84 / +2.3%
tpch_q18/datafusion:parquet	135869303 / 136008559 / -0.1%	155678752 / 157061278 / -0.9%	0.87 / 0.87 / +0.8%
tpch_q19/datafusion:parquet	59850386 / 60306414 / -0.8%	85394294 / 89752061 / -4.9%	0.70 / 0.67 / +4.3%
tpch_q20/datafusion:parquet	81325818 / 80765251 / +0.7%	101949860 / 108475934 / -6.0%	0.80 / 0.74 / +7.1%
tpch_q21/datafusion:parquet	126697833 / 126837142 / -0.1%	149414192 / 149991673 / -0.4%	0.85 / 0.85 / +0.3%
tpch_q22/datafusion:parquet	55516933 / 55441929 / +0.1%	70389183 / 72100812 / -2.4%	0.79 / 0.77 / +2.6%

duckdb / vortex-compact / ns (0.996x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-compact	11771577 / 12067832 / -2.5%	23756289 / 20359056 / +16.7% 🔴	0.50 / 0.59 / -16.4%
tpch_q02/duckdb:vortex-compact	19387229 / 19607497 / -1.1%	31917663 / 29805085 / +7.1%	0.61 / 0.66 / -7.7%
tpch_q03/duckdb:vortex-compact	18283224 / 17980748 / +1.7%	31503405 / 34453277 / -8.6%	0.58 / 0.52 / +11.2%
tpch_q04/duckdb:vortex-compact	17517918 / 17428792 / +0.5%	29383352 / 30793484 / -4.6%	0.60 / 0.57 / +5.3%
tpch_q05/duckdb:vortex-compact	22910015 / 22270457 / +2.9%	37264933 / 37251082 / +0.0%	0.61 / 0.60 / +2.8%
tpch_q06/duckdb:vortex-compact	6138099 / 6319597 / -2.9%	14515990 / 15649373 / -7.2%	0.42 / 0.40 / +4.7%
tpch_q07/duckdb:vortex-compact	21993318 / 22026119 / -0.1%	35029450 / 35905233 / -2.4%	0.63 / 0.61 / +2.3%
tpch_q08/duckdb:vortex-compact	24266808 / 24372949 / -0.4%	36916319 / 38568258 / -4.3%	0.66 / 0.63 / +4.0%
tpch_q09/duckdb:vortex-compact	29262033 / 30052890 / -2.6%	44986599 / 49600970 / -9.3%	0.65 / 0.61 / +7.4%
tpch_q10/duckdb:vortex-compact	31835933 / 32094356 / -0.8%	46549899 / 47974421 / -3.0%	0.68 / 0.67 / +2.2%
tpch_q11/duckdb:vortex-compact	9685665 / 9711035 / -0.3%	15756655 / 15108842 / +4.3%	0.61 / 0.64 / -4.4%
tpch_q12/duckdb:vortex-compact	16661943 / 16772778 / -0.7%	30454343 / 31895538 / -4.5%	0.55 / 0.53 / +4.0%
tpch_q13/duckdb:vortex-compact	22035183 / 22009333 / +0.1%	36773294 / 38436795 / -4.3%	0.60 / 0.57 / +4.6%
tpch_q14/duckdb:vortex-compact	14101300 / 13873905 / +1.6%	26093702 / 27916356 / -6.5%	0.54 / 0.50 / +8.7%
tpch_q15/duckdb:vortex-compact	10043421 / 10029685 / +0.1%	20816633 / 22021816 / -5.5%	0.48 / 0.46 / +5.9%
tpch_q16/duckdb:vortex-compact	19190567 / 19238564 / -0.2%	26291829 / 26651610 / -1.3%	0.73 / 0.72 / +1.1%
tpch_q17/duckdb:vortex-compact	15431797 / 16108521 / -4.2%	35836854 / 36266446 / -1.2%	0.43 / 0.44 / -3.1%
tpch_q18/duckdb:vortex-compact	24409816 / 24135125 / +1.1%	34298356 / 34241346 / +0.2%	0.71 / 0.70 / +1.0%
tpch_q19/duckdb:vortex-compact	22892601 / 22965440 / -0.3%	33281649 / 33091091 / +0.6%	0.69 / 0.69 / -0.9%
tpch_q20/duckdb:vortex-compact	18809937 / 18959710 / -0.8%	33256541 / 35762759 / -7.0%	0.57 / 0.53 / +6.7%
tpch_q21/duckdb:vortex-compact	67096782 / 67037733 / +0.1%	82760534 / 88246362 / -6.2%	0.81 / 0.76 / +6.7%
tpch_q22/duckdb:vortex-compact	17322548 / 17271475 / +0.3%	24605518 / 24410804 / +0.8%	0.70 / 0.71 / -0.5%

duckdb / parquet / ns (0.992x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	60258796 / 60357540 / -0.2%	65106967 / 65786420 / -1.0%	0.93 / 0.92 / +0.9%
tpch_q02/duckdb:parquet	50179748 / 50211765 / -0.1%	57746023 / 60881853 / -5.2%	0.87 / 0.82 / +5.4%
tpch_q03/duckdb:parquet	69568732 / 69562569 / +0.0%	78409289 / 79391335 / -1.2%	0.89 / 0.88 / +1.3%
tpch_q04/duckdb:parquet	42701097 / 42558961 / +0.3%	50459569 / 51048125 / -1.2%	0.85 / 0.83 / +1.5%
tpch_q05/duckdb:parquet	74680867 / 74829230 / -0.2%	85666546 / 84747136 / +1.1%	0.87 / 0.88 / -1.3%
tpch_q06/duckdb:parquet	21741680 / 22164369 / -1.9%	26605036 / 26990172 / -1.4%	0.82 / 0.82 / -0.5%
tpch_q07/duckdb:parquet	75031184 / 75014121 / +0.0%	84770623 / 84735244 / +0.0%	0.89 / 0.89 / -0.0%
tpch_q08/duckdb:parquet	87349376 / 87580044 / -0.3%	96759667 / 98557611 / -1.8%	0.90 / 0.89 / +1.6%
tpch_q09/duckdb:parquet	126732272 / 126528156 / +0.2%	137417935 / 138334796 / -0.7%	0.92 / 0.91 / +0.8%
tpch_q10/duckdb:parquet	119762291 / 117354868 / +2.1%	129652440 / 129370948 / +0.2%	0.92 / 0.91 / +1.8%
tpch_q11/duckdb:parquet	27998748 / 28102706 / -0.4%	32646317 / 32529222 / +0.4%	0.86 / 0.86 / -0.7%
tpch_q12/duckdb:parquet	40290577 / 43183363 / -6.7%	47116573 / 52810854 / -10.8% 🟢	0.86 / 0.82 / +4.6%
tpch_q13/duckdb:parquet	240458354 / 240160289 / +0.1%	247722386 / 247944905 / -0.1%	0.97 / 0.97 / +0.2%
tpch_q14/duckdb:parquet	45359321 / 45349419 / +0.0%	52017441 / 53921858 / -3.5%	0.87 / 0.84 / +3.7%
tpch_q15/duckdb:parquet	32859215 / 35435014 / -7.3%	57168399 / 42015857 / +36.1% 🔴	0.57 / 0.84 / -31.8%
tpch_q16/duckdb:parquet	51979768 / 50678082 / +2.6%	59268263 / 56153253 / +5.5%	0.88 / 0.90 / -2.8%
tpch_q17/duckdb:parquet	46276369 / 46230519 / +0.1%	55352102 / 56408408 / -1.9%	0.84 / 0.82 / +2.0%
tpch_q18/duckdb:parquet	96896772 / 96532930 / +0.4%	106503746 / 103580229 / +2.8%	0.91 / 0.93 / -2.4%
tpch_q19/duckdb:parquet	61863977 / 61572632 / +0.5%	71684716 / 71687686 / -0.0%	0.86 / 0.86 / +0.5%
tpch_q20/duckdb:parquet	66846118 / 66931903 / -0.1%	77518756 / 78269506 / -1.0%	0.86 / 0.86 / +0.8%
tpch_q21/duckdb:parquet	158196596 / 158221382 / -0.0%	166974017 / 167628807 / -0.4%	0.95 / 0.94 / +0.4%
tpch_q22/duckdb:parquet	53888462 / 57093977 / -5.6%	61128571 / 59632092 / +2.5%	0.88 / 0.96 / -7.9%

No file size changes detected.

github-actions · 2026-10-16T14:04:14Z

Benchmarks: TPC-DS SF=1 on NVME 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: -0.2%
Engines: DataFusion No clear signal (+0.0%, low confidence) · DuckDB No clear signal (-0.5%, low confidence)
Vortex (geomean): hot 1.000x ➖ · cold 1.002x ➖
Parquet (geomean): hot 1.002x ➖ · cold 1.000x ➖
Shifts: Parquet (control) +0.2% · Median polish +0.2%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-compact / ns (0.999x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/datafusion:vortex-compact	25770650 / 25511647 / +1.0%	45273368 / 44366024 / +2.0%	0.57 / 0.58 / -1.0%
tpcds_q02/datafusion:vortex-compact	44840328 / 44646238 / +0.4%	62006663 / 61569954 / +0.7%	0.72 / 0.73 / -0.3%
tpcds_q03/datafusion:vortex-compact	12119244 / 11911172 / +1.7%	32891296 / 33158908 / -0.8%	0.37 / 0.36 / +2.6%
tpcds_q04/datafusion:vortex-compact	119143188 / 119518754 / -0.3%	152019258 / 146491504 / +3.8%	0.78 / 0.82 / -3.9%
tpcds_q05/datafusion:vortex-compact	61454062 / 60714529 / +1.2%	81796407 / 83920201 / -2.5%	0.75 / 0.72 / +3.8%
tpcds_q06/datafusion:vortex-compact	23878242 / 23839613 / +0.2%	45504876 / 45768230 / -0.6%	0.52 / 0.52 / +0.7%
tpcds_q07/datafusion:vortex-compact	32954828 / 33178940 / -0.7%	53544448 / 55188410 / -3.0%	0.62 / 0.60 / +2.4%
tpcds_q08/datafusion:vortex-compact	28316058 / 28489295 / -0.6%	48579138 / 46975398 / +3.4%	0.58 / 0.61 / -3.9%
tpcds_q09/datafusion:vortex-compact	21887146 / 23200396 / -5.7%	39917890 / 40697284 / -1.9%	0.55 / 0.57 / -3.8%
tpcds_q10/datafusion:vortex-compact	31488472 / 32051674 / -1.8%	55256274 / 53393635 / +3.5%	0.57 / 0.60 / -5.1%
tpcds_q11/datafusion:vortex-compact	65229433 / 64427369 / +1.2%	90417825 / 92241246 / -2.0%	0.72 / 0.70 / +3.3%
tpcds_q12/datafusion:vortex-compact	21203190 / 20450844 / +3.7%	38426382 / 38123450 / +0.8%	0.55 / 0.54 / +2.9%
tpcds_q13/datafusion:vortex-compact	43414157 / 43483779 / -0.2%	64248182 / 63488201 / +1.2%	0.68 / 0.68 / -1.3%
tpcds_q14/datafusion:vortex-compact	92637088 / 92939952 / -0.3%	115983337 / 119506117 / -2.9%	0.80 / 0.78 / +2.7%
tpcds_q15/datafusion:vortex-compact	26193860 / 26104579 / +0.3%	44179299 / 45496484 / -2.9%	0.59 / 0.57 / +3.3%
tpcds_q16/datafusion:vortex-compact	21399196 / 21426796 / -0.1%	40261733 / 41002888 / -1.8%	0.53 / 0.52 / +1.7%
tpcds_q17/datafusion:vortex-compact	57252450 / 66171482 / -13.5% 🟢	86187105 / 85197240 / +1.2%	0.66 / 0.78 / -14.5%
tpcds_q18/datafusion:vortex-compact	66663371 / 67080361 / -0.6%	88348070 / 91424440 / -3.4%	0.75 / 0.73 / +2.8%
tpcds_q19/datafusion:vortex-compact	19415116 / 20017264 / -3.0%	42842415 / 41992728 / +2.0%	0.45 / 0.48 / -4.9%
tpcds_q20/datafusion:vortex-compact	21548598 / 21856785 / -1.4%	40237550 / 41116702 / -2.1%	0.54 / 0.53 / +0.7%
tpcds_q21/datafusion:vortex-compact	17913568 / 18307936 / -2.2%	42902156 / 41644350 / +3.0%	0.42 / 0.44 / -5.0%
tpcds_q22/datafusion:vortex-compact	49190338 / 49691010 / -1.0%	71682112 / 72938206 / -1.7%	0.69 / 0.68 / +0.7%
tpcds_q23/datafusion:vortex-compact	76609506 / 74572109 / +2.7%	99136360 / 99864548 / -0.7%	0.77 / 0.75 / +3.5%
tpcds_q24/datafusion:vortex-compact	72559837 / 72830140 / -0.4%	97889471 / 99012877 / -1.1%	0.74 / 0.74 / +0.8%
tpcds_q25/datafusion:vortex-compact	54756944 / 54601022 / +0.3%	78619621 / 84836062 / -7.3%	0.70 / 0.64 / +8.2%
tpcds_q26/datafusion:vortex-compact	31717116 / 31370805 / +1.1%	50349775 / 49329640 / +2.1%	0.63 / 0.64 / -0.9%
tpcds_q27/datafusion:vortex-compact	59367920 / 60289494 / -1.5%	85324834 / 90102761 / -5.3%	0.70 / 0.67 / +4.0%
tpcds_q28/datafusion:vortex-compact	24457700 / 24120148 / +1.4%	45876592 / 44015819 / +4.2%	0.53 / 0.55 / -2.7%
tpcds_q29/datafusion:vortex-compact	60947042 / 63982126 / -4.7%	88124270 / 88766665 / -0.7%	0.69 / 0.72 / -4.0%
tpcds_q30/datafusion:vortex-compact	30532375 / 30127938 / +1.3%	49071304 / 50186532 / -2.2%	0.62 / 0.60 / +3.6%
tpcds_q31/datafusion:vortex-compact	67925982 / 68778494 / -1.2%	98646397 / 97281996 / +1.4%	0.69 / 0.71 / -2.6%
tpcds_q32/datafusion:vortex-compact	15044949 / 15318296 / -1.8%	34924743 / 33809565 / +3.3%	0.43 / 0.45 / -4.9%
tpcds_q33/datafusion:vortex-compact	27072592 / 27300134 / -0.8%	49619272 / 48671248 / +1.9%	0.55 / 0.56 / -2.7%
tpcds_q34/datafusion:vortex-compact	18886595 / 18251332 / +3.5%	34853482 / 35836632 / -2.7%	0.54 / 0.51 / +6.4%
tpcds_q35/datafusion:vortex-compact	37883948 / 37591484 / +0.8%	63588020 / 62369432 / +2.0%	0.60 / 0.60 / -1.2%
tpcds_q36/datafusion:vortex-compact	50077916 / 49564687 / +1.0%	78131661 / 73131641 / +6.8%	0.64 / 0.68 / -5.4%
tpcds_q37/datafusion:vortex-compact	15327025 / 15642366 / -2.0%	40432698 / 39596443 / +2.1%	0.38 / 0.40 / -4.0%
tpcds_q38/datafusion:vortex-compact	28805095 / 29214446 / -1.4%	53369208 / 52114441 / +2.4%	0.54 / 0.56 / -3.7%
tpcds_q39/datafusion:vortex-compact	66526050 / 67134412 / -0.9%	87613895 / 86943959 / +0.8%	0.76 / 0.77 / -1.7%
tpcds_q40/datafusion:vortex-compact	27319292 / 27104112 / +0.8%	48211374 / 48230293 / -0.0%	0.57 / 0.56 / +0.8%
tpcds_q41/datafusion:vortex-compact	19043698 / 19185972 / -0.7%	33706016 / 33049690 / +2.0%	0.56 / 0.58 / -2.7%
tpcds_q42/datafusion:vortex-compact	11694204 / 11684813 / +0.1%	30988361 / 31997248 / -3.2%	0.38 / 0.37 / +3.3%
tpcds_q43/datafusion:vortex-compact	13687826 / 13590016 / +0.7%	32428394 / 32360287 / +0.2%	0.42 / 0.42 / +0.5%
tpcds_q44/datafusion:vortex-compact	26648788 / 27013780 / -1.4%	50441166 / 51214495 / -1.5%	0.53 / 0.53 / +0.2%
tpcds_q45/datafusion:vortex-compact	30557778 / 30479880 / +0.3%	49842842 / 49062633 / +1.6%	0.61 / 0.62 / -1.3%
tpcds_q46/datafusion:vortex-compact	24411860 / 25055640 / -2.6%	46152933 / 47312493 / -2.5%	0.53 / 0.53 / -0.1%
tpcds_q47/datafusion:vortex-compact	81752239 / 81097354 / +0.8%	111053882 / 112268951 / -1.1%	0.74 / 0.72 / +1.9%
tpcds_q48/datafusion:vortex-compact	42539162 / 42451406 / +0.2%	60572197 / 60027857 / +0.9%	0.70 / 0.71 / -0.7%
tpcds_q49/datafusion:vortex-compact	63265284 / 62972212 / +0.5%	89004702 / 96158413 / -7.4%	0.71 / 0.65 / +8.5%
tpcds_q50/datafusion:vortex-compact	34206344 / 34646348 / -1.3%	55454604 / 56506565 / -1.9%	0.62 / 0.61 / +0.6%
tpcds_q51/datafusion:vortex-compact	61782412 / 62796740 / -1.6%	84672325 / 84833466 / -0.2%	0.73 / 0.74 / -1.4%
tpcds_q52/datafusion:vortex-compact	12130793 / 12148184 / -0.1%	32709823 / 31780291 / +2.9%	0.37 / 0.38 / -3.0%
tpcds_q53/datafusion:vortex-compact	21769820 / 20907286 / +4.1%	41358904 / 41533426 / -0.4%	0.53 / 0.50 / +4.6%
tpcds_q54/datafusion:vortex-compact	35616672 / 35912464 / -0.8%	64090148 / 63115449 / +1.5%	0.56 / 0.57 / -2.3%
tpcds_q55/datafusion:vortex-compact	12103674 / 11760696 / +2.9%	31911298 / 30505347 / +4.6%	0.38 / 0.39 / -1.6%
tpcds_q56/datafusion:vortex-compact	26890711 / 27187916 / -1.1%	49591677 / 49342193 / +0.5%	0.54 / 0.55 / -1.6%
tpcds_q57/datafusion:vortex-compact	77654612 / 77783646 / -0.2%	106055986 / 105942495 / +0.1%	0.73 / 0.73 / -0.3%
tpcds_q58/datafusion:vortex-compact	45746750 / 44623559 / +2.5%	71722138 / 71422740 / +0.4%	0.64 / 0.62 / +2.1%
tpcds_q59/datafusion:vortex-compact	33208953 / 32978432 / +0.7%	55341302 / 53017913 / +4.4%	0.60 / 0.62 / -3.5%
tpcds_q60/datafusion:vortex-compact	27197388 / 26710161 / +1.8%	48756494 / 48227869 / +1.1%	0.56 / 0.55 / +0.7%
tpcds_q61/datafusion:vortex-compact	24978732 / 24976618 / +0.0%	47244394 / 47871844 / -1.3%	0.53 / 0.52 / +1.3%
tpcds_q62/datafusion:vortex-compact	17722448 / 18055720 / -1.8%	35616007 / 35477822 / +0.4%	0.50 / 0.51 / -2.2%
tpcds_q63/datafusion:vortex-compact	20894577 / 21159318 / -1.3%	41861870 / 40471124 / +3.4%	0.50 / 0.52 / -4.5%
tpcds_q64/datafusion:vortex-compact	448201256 / 448279915 / -0.0%	451876843 / 442441724 / +2.1%	0.99 / 1.01 / -2.1%
tpcds_q65/datafusion:vortex-compact	77092046 / 77824227 / -0.9%	94161384 / 96990886 / -2.9%	0.82 / 0.80 / +2.0%
tpcds_q66/datafusion:vortex-compact	53376660 / 53840357 / -0.9%	75643569 / 76049634 / -0.5%	0.71 / 0.71 / -0.3%
tpcds_q67/datafusion:vortex-compact	56596096 / 57460170 / -1.5%	88772401 / 87988846 / +0.9%	0.64 / 0.65 / -2.4%
tpcds_q68/datafusion:vortex-compact	24940258 / 24949571 / -0.0%	46558398 / 49144635 / -5.3%	0.54 / 0.51 / +5.5%
tpcds_q69/datafusion:vortex-compact	30562109 / 30662918 / -0.3%	52319290 / 52377911 / -0.1%	0.58 / 0.59 / -0.2%
tpcds_q70/datafusion:vortex-compact	24235673 / 24563647 / -1.3%	46481984 / 46831663 / -0.7%	0.52 / 0.52 / -0.6%
tpcds_q71/datafusion:vortex-compact	19434654 / 18277082 / +6.3%	38743627 / 39634304 / -2.2%	0.50 / 0.46 / +8.8%
tpcds_q72/datafusion:vortex-compact	475469538 / 498053118 / -4.5%	487727464 / 488089981 / -0.1%	0.97 / 1.02 / -4.5%
tpcds_q73/datafusion:vortex-compact	17533746 / 17970516 / -2.4%	37687383 / 37094192 / +1.6%	0.47 / 0.48 / -4.0%
tpcds_q74/datafusion:vortex-compact	48385340 / 46708634 / +3.6%	70884014 / 70965356 / -0.1%	0.68 / 0.66 / +3.7%
tpcds_q75/datafusion:vortex-compact	138672703 / 136954731 / +1.3%	161889316 / 165980402 / -2.5%	0.86 / 0.83 / +3.8%
tpcds_q76/datafusion:vortex-compact	42316339 / 40558972 / +4.3%	62020268 / 62893300 / -1.4%	0.68 / 0.64 / +5.8%
tpcds_q77/datafusion:vortex-compact	36759598 / 36377492 / +1.1%	59412481 / 59366593 / +0.1%	0.62 / 0.61 / +1.0%
tpcds_q78/datafusion:vortex-compact	82135106 / 81576822 / +0.7%	110144221 / 109862827 / +0.3%	0.75 / 0.74 / +0.4%
tpcds_q79/datafusion:vortex-compact	22551279 / 22628728 / -0.3%	42377029 / 41673973 / +1.7%	0.53 / 0.54 / -2.0%
tpcds_q80/datafusion:vortex-compact	79095778 / 78948191 / +0.2%	110324898 / 109945534 / +0.3%	0.72 / 0.72 / -0.2%
tpcds_q81/datafusion:vortex-compact	29810535 / 28883572 / +3.2%	46877401 / 46669935 / +0.4%	0.64 / 0.62 / +2.8%
tpcds_q82/datafusion:vortex-compact	16693112 / 15526736 / +7.5%	38885624 / 42000769 / -7.4%	0.43 / 0.37 / +16.1%
tpcds_q83/datafusion:vortex-compact	36799486 / 36755736 / +0.1%	58574376 / 59147679 / -1.0%	0.63 / 0.62 / +1.1%
tpcds_q84/datafusion:vortex-compact	12764737 / 12795181 / -0.2%	28094587 / 27630266 / +1.7%	0.45 / 0.46 / -1.9%
tpcds_q85/datafusion:vortex-compact	97696642 / 97556652 / +0.1%	123851054 / 122105575 / +1.4%	0.79 / 0.80 / -1.3%
tpcds_q86/datafusion:vortex-compact	16720274 / 16712716 / +0.0%	34988920 / 34981109 / +0.0%	0.48 / 0.48 / +0.0%
tpcds_q87/datafusion:vortex-compact	29108256 / 29023447 / +0.3%	51917916 / 51971721 / -0.1%	0.56 / 0.56 / +0.4%
tpcds_q88/datafusion:vortex-compact	34283244 / 33691384 / +1.8%	69738840 / 67569601 / +3.2%	0.49 / 0.50 / -1.4%
tpcds_q89/datafusion:vortex-compact	22646851 / 23324704 / -2.9%	43451041 / 44475250 / -2.3%	0.52 / 0.52 / -0.6%
tpcds_q90/datafusion:vortex-compact	10383415 / 10249710 / +1.3%	26121605 / 25089663 / +4.1%	0.40 / 0.41 / -2.7%
tpcds_q91/datafusion:vortex-compact	23074246 / 22216982 / +3.9%	42815422 / 42488235 / +0.8%	0.54 / 0.52 / +3.1%
tpcds_q92/datafusion:vortex-compact	15400532 / 15870542 / -3.0%	33464418 / 33093077 / +1.1%	0.46 / 0.48 / -4.0%
tpcds_q93/datafusion:vortex-compact	24519356 / 24517654 / +0.0%	44773006 / 44338766 / +1.0%	0.55 / 0.55 / -1.0%
tpcds_q94/datafusion:vortex-compact	20398554 / 20623963 / -1.1%	40571978 / 39777108 / +2.0%	0.50 / 0.52 / -3.0%
tpcds_q95/datafusion:vortex-compact	47681022 / 47467514 / +0.4%	66957986 / 68191566 / -1.8%	0.71 / 0.70 / +2.3%
tpcds_q96/datafusion:vortex-compact	8466067 / 8625248 / -1.8%	23583569 / 24420037 / -3.4%	0.36 / 0.35 / +1.6%
tpcds_q97/datafusion:vortex-compact	21030044 / 20984352 / +0.2%	43595666 / 42497368 / +2.6%	0.48 / 0.49 / -2.3%
tpcds_q98/datafusion:vortex-compact	20907042 / 20977032 / -0.3%	41389238 / 42625241 / -2.9%	0.51 / 0.49 / +2.6%
tpcds_q99/datafusion:vortex-compact	19440954 / 19624841 / -0.9%	37551179 / 37128726 / +1.1%	0.52 / 0.53 / -2.1%

datafusion / parquet / ns (0.999x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/datafusion:parquet	42115690 / 41845376 / +0.6%	60350372 / 61411840 / -1.7%	0.70 / 0.68 / +2.4%
tpcds_q02/datafusion:parquet	52938726 / 53002368 / -0.1%	67599188 / 67898477 / -0.4%	0.78 / 0.78 / +0.3%
tpcds_q03/datafusion:parquet	16789976 / 16799014 / -0.1%	30565997 / 30241317 / +1.1%	0.55 / 0.56 / -1.1%
tpcds_q04/datafusion:parquet	180936396 / 181326947 / -0.2%	204096794 / 204828399 / -0.4%	0.89 / 0.89 / +0.1%
tpcds_q05/datafusion:parquet	69639028 / 69231452 / +0.6%	93155546 / 93116576 / +0.0%	0.75 / 0.74 / +0.5%
tpcds_q06/datafusion:parquet	28974944 / 28883746 / +0.3%	47615850 / 50040659 / -4.8%	0.61 / 0.58 / +5.4%
tpcds_q07/datafusion:parquet	50244706 / 49830722 / +0.8%	70933395 / 70092452 / +1.2%	0.71 / 0.71 / -0.4%
tpcds_q08/datafusion:parquet	30185188 / 30074185 / +0.4%	45681395 / 45228661 / +1.0%	0.66 / 0.66 / -0.6%
tpcds_q09/datafusion:parquet	30259354 / 33334483 / -9.2%	42386755 / 49481538 / -14.3% 🟢	0.71 / 0.67 / +6.0%
tpcds_q10/datafusion:parquet	43534540 / 43269744 / +0.6%	60141150 / 60955444 / -1.3%	0.72 / 0.71 / +2.0%
tpcds_q11/datafusion:parquet	95959090 / 95891687 / +0.1%	122881038 / 118989678 / +3.3%	0.78 / 0.81 / -3.1%
tpcds_q12/datafusion:parquet	21689512 / 21787477 / -0.4%	35261676 / 35420868 / -0.4%	0.62 / 0.62 / -0.0%
tpcds_q13/datafusion:parquet	44855688 / 44681188 / +0.4%	68941253 / 68095664 / +1.2%	0.65 / 0.66 / -0.8%
tpcds_q14/datafusion:parquet	124637754 / 125921574 / -1.0%	150680251 / 149140902 / +1.0%	0.83 / 0.84 / -2.0%
tpcds_q15/datafusion:parquet	33466464 / 33274734 / +0.6%	49410165 / 50220243 / -1.6%	0.68 / 0.66 / +2.2%
tpcds_q16/datafusion:parquet	34295446 / 33484803 / +2.4%	51632005 / 50658411 / +1.9%	0.66 / 0.66 / +0.5%
tpcds_q17/datafusion:parquet	79044370 / 81283552 / -2.8%	106021546 / 106685678 / -0.6%	0.75 / 0.76 / -2.1%
tpcds_q18/datafusion:parquet	68165467 / 68056378 / +0.2%	95306264 / 86177600 / +10.6% 🔴	0.72 / 0.79 / -9.4%
tpcds_q19/datafusion:parquet	26973396 / 26777246 / +0.7%	44503476 / 43639919 / +2.0%	0.61 / 0.61 / -1.2%
tpcds_q20/datafusion:parquet	22652074 / 23082828 / -1.9%	37666057 / 35918754 / +4.9%	0.60 / 0.64 / -6.4%
tpcds_q21/datafusion:parquet	18120272 / 18060048 / +0.3%	31921338 / 30982260 / +3.0%	0.57 / 0.58 / -2.6%
tpcds_q22/datafusion:parquet	50391930 / 50748446 / -0.7%	64405431 / 64444716 / -0.1%	0.78 / 0.79 / -0.6%
tpcds_q23/datafusion:parquet	92207907 / 90019829 / +2.4%	117993822 / 118720566 / -0.6%	0.78 / 0.76 / +3.1%
tpcds_q24/datafusion:parquet	100370336 / 101622312 / -1.2%	126672907 / 124287871 / +1.9%	0.79 / 0.82 / -3.1%
tpcds_q25/datafusion:parquet	75876821 / 76021570 / -0.2%	105652395 / 100918090 / +4.7%	0.72 / 0.75 / -4.7%
tpcds_q26/datafusion:parquet	45230647 / 45012747 / +0.5%	62366570 / 62911836 / -0.9%	0.73 / 0.72 / +1.4%
tpcds_q27/datafusion:parquet	75341482 / 73087934 / +3.1%	97577369 / 100704352 / -3.1%	0.77 / 0.73 / +6.4%
tpcds_q28/datafusion:parquet	28817018 / 29385084 / -1.9%	43821319 / 46477670 / -5.7%	0.66 / 0.63 / +4.0%
tpcds_q29/datafusion:parquet	81413277 / 81238388 / +0.2%	106946923 / 105651796 / +1.2%	0.76 / 0.77 / -1.0%
tpcds_q30/datafusion:parquet	47275150 / 46289583 / +2.1%	64503709 / 64181904 / +0.5%	0.73 / 0.72 / +1.6%
tpcds_q31/datafusion:parquet	89003766 / 88836404 / +0.2%	110667427 / 109923606 / +0.7%	0.80 / 0.81 / -0.5%
tpcds_q32/datafusion:parquet	24054504 / 23988408 / +0.3%	38519326 / 39401261 / -2.2%	0.62 / 0.61 / +2.6%
tpcds_q33/datafusion:parquet	31634318 / 31512132 / +0.4%	54114302 / 53289821 / +1.5%	0.58 / 0.59 / -1.1%
tpcds_q34/datafusion:parquet	23041980 / 23756917 / -3.0%	37746051 / 37151946 / +1.6%	0.61 / 0.64 / -4.5%
tpcds_q35/datafusion:parquet	50661504 / 50302854 / +0.7%	70445353 / 71225330 / -1.1%	0.72 / 0.71 / +1.8%
tpcds_q36/datafusion:parquet	53126173 / 53663685 / -1.0%	74763968 / 73451860 / +1.8%	0.71 / 0.73 / -2.7%
tpcds_q37/datafusion:parquet	24671394 / 24146826 / +2.2%	37231079 / 36904869 / +0.9%	0.66 / 0.65 / +1.3%
tpcds_q38/datafusion:parquet	44319580 / 44970516 / -1.4%	63320928 / 64193390 / -1.4%	0.70 / 0.70 / -0.1%
tpcds_q39/datafusion:parquet	71673186 / 72144092 / -0.7%	88206100 / 89571029 / -1.5%	0.81 / 0.81 / +0.9%
tpcds_q40/datafusion:parquet	32756892 / 31530114 / +3.9%	52085920 / 51727353 / +0.7%	0.63 / 0.61 / +3.2%
tpcds_q41/datafusion:parquet	17247668 / 17395178 / -0.8%	28435888 / 28373704 / +0.2%	0.61 / 0.61 / -1.1%
tpcds_q42/datafusion:parquet	15875145 / 16062186 / -1.2%	29696723 / 29702028 / -0.0%	0.53 / 0.54 / -1.1%
tpcds_q43/datafusion:parquet	17489024 / 17632408 / -0.8%	32436216 / 31316523 / +3.6%	0.54 / 0.56 / -4.2%
tpcds_q44/datafusion:parquet	34013825 / 33813282 / +0.6%	51303153 / 51371694 / -0.1%	0.66 / 0.66 / +0.7%
tpcds_q45/datafusion:parquet	38188486 / 37997703 / +0.5%	54815701 / 53629747 / +2.2%	0.70 / 0.71 / -1.7%
tpcds_q46/datafusion:parquet	30017228 / 29648692 / +1.2%	49164679 / 48678761 / +1.0%	0.61 / 0.61 / +0.2%
tpcds_q47/datafusion:parquet	99102358 / 98573336 / +0.5%	121690571 / 121414160 / +0.2%	0.81 / 0.81 / +0.3%
tpcds_q48/datafusion:parquet	40337752 / 40593001 / -0.6%	59783430 / 61520707 / -2.8%	0.67 / 0.66 / +2.3%
tpcds_q49/datafusion:parquet	78218262 / 78265187 / -0.1%	99966155 / 100590511 / -0.6%	0.78 / 0.78 / +0.6%
tpcds_q50/datafusion:parquet	51063681 / 50435704 / +1.2%	73477903 / 69967429 / +5.0%	0.69 / 0.72 / -3.6%
tpcds_q51/datafusion:parquet	68616152 / 68773119 / -0.2%	90705006 / 92716009 / -2.2%	0.76 / 0.74 / +2.0%
tpcds_q52/datafusion:parquet	16248181 / 16506568 / -1.6%	30048361 / 29838266 / +0.7%	0.54 / 0.55 / -2.3%
tpcds_q53/datafusion:parquet	22341558 / 22329234 / +0.1%	37942268 / 38106769 / -0.4%	0.59 / 0.59 / +0.5%
tpcds_q54/datafusion:parquet	46924142 / 47360155 / -0.9%	68612762 / 69734899 / -1.6%	0.68 / 0.68 / +0.7%
tpcds_q55/datafusion:parquet	15692669 / 15946374 / -1.6%	28894989 / 28731205 / +0.6%	0.54 / 0.56 / -2.1%
tpcds_q56/datafusion:parquet	33228328 / 32943468 / +0.9%	52833437 / 52886408 / -0.1%	0.63 / 0.62 / +1.0%
tpcds_q57/datafusion:parquet	99912652 / 100293930 / -0.4%	120394260 / 122416435 / -1.7%	0.83 / 0.82 / +1.3%
tpcds_q58/datafusion:parquet	66360082 / 65722569 / +1.0%	87251805 / 87253981 / -0.0%	0.76 / 0.75 / +1.0%
tpcds_q59/datafusion:parquet	43243784 / 43327374 / -0.2%	60713164 / 59810066 / +1.5%	0.71 / 0.72 / -1.7%
tpcds_q60/datafusion:parquet	33492024 / 33507580 / -0.0%	52453269 / 54080073 / -3.0%	0.64 / 0.62 / +3.1%
tpcds_q61/datafusion:parquet	34605734 / 35188400 / -1.7%	53256333 / 52860002 / +0.7%	0.65 / 0.67 / -2.4%
tpcds_q62/datafusion:parquet	23972326 / 24109856 / -0.6%	37001133 / 37632473 / -1.7%	0.65 / 0.64 / +1.1%
tpcds_q63/datafusion:parquet	22357638 / 22716812 / -1.6%	39127574 / 39053183 / +0.2%	0.57 / 0.58 / -1.8%
tpcds_q64/datafusion:parquet	460029786 / 450690077 / +2.1%	469731631 / 473715550 / -0.8%	0.98 / 0.95 / +2.9%
tpcds_q65/datafusion:parquet	124981678 / 126835925 / -1.5%	142426209 / 140794109 / +1.2%	0.88 / 0.90 / -2.6%
tpcds_q66/datafusion:parquet	61948688 / 62423452 / -0.8%	79469462 / 78537830 / +1.2%	0.78 / 0.79 / -1.9%
tpcds_q67/datafusion:parquet	70576225 / 70098123 / +0.7%	93825110 / 94434612 / -0.6%	0.75 / 0.74 / +1.3%
tpcds_q68/datafusion:parquet	29435608 / 30382848 / -3.1%	51858029 / 51323411 / +1.0%	0.57 / 0.59 / -4.1%
tpcds_q69/datafusion:parquet	42330111 / 42524991 / -0.5%	60051670 / 59382412 / +1.1%	0.70 / 0.72 / -1.6%
tpcds_q70/datafusion:parquet	80511512 / 81255985 / -0.9%	96858189 / 99399358 / -2.6%	0.83 / 0.82 / +1.7%
tpcds_q71/datafusion:parquet	24359132 / 24728418 / -1.5%	38241502 / 38643839 / -1.0%	0.64 / 0.64 / -0.5%
tpcds_q72/datafusion:parquet	567715698 / 554780396 / +2.3%	583511805 / 581805279 / +0.3%	0.97 / 0.95 / +2.0%
tpcds_q73/datafusion:parquet	22644786 / 22070540 / +2.6%	37964271 / 38519002 / -1.4%	0.60 / 0.57 / +4.1%
tpcds_q74/datafusion:parquet	68188372 / 68621780 / -0.6%	85475395 / 85596819 / -0.1%	0.80 / 0.80 / -0.5%
tpcds_q75/datafusion:parquet	152335116 / 158126844 / -3.7%	182555443 / 180778679 / +1.0%	0.83 / 0.87 / -4.6%
tpcds_q76/datafusion:parquet	49044694 / 48219026 / +1.7%	64732793 / 68268551 / -5.2%	0.76 / 0.71 / +7.3%
tpcds_q77/datafusion:parquet	46825634 / 47319059 / -1.0%	65711626 / 65231699 / +0.7%	0.71 / 0.73 / -1.8%
tpcds_q78/datafusion:parquet	98880272 / 96670644 / +2.3%	130469474 / 135313813 / -3.6%	0.76 / 0.71 / +6.1%
tpcds_q79/datafusion:parquet	26588033 / 26405438 / +0.7%	44371587 / 43924198 / +1.0%	0.60 / 0.60 / -0.3%
tpcds_q80/datafusion:parquet	84792864 / 83929745 / +1.0%	112751451 / 113689550 / -0.8%	0.75 / 0.74 / +1.9%
tpcds_q81/datafusion:parquet	40529222 / 40511704 / +0.0%	59492048 / 59279504 / +0.4%	0.68 / 0.68 / -0.3%
tpcds_q82/datafusion:parquet	23096336 / 22997319 / +0.4%	37677080 / 36792986 / +2.4%	0.61 / 0.63 / -1.9%
tpcds_q83/datafusion:parquet	48764320 / 48782404 / -0.0%	69052764 / 66994785 / +3.1%	0.71 / 0.73 / -3.0%
tpcds_q84/datafusion:parquet	29810692 / 30554460 / -2.4%	46061463 / 45410343 / +1.4%	0.65 / 0.67 / -3.8%
tpcds_q85/datafusion:parquet	87123361 / 87144276 / -0.0%	108793996 / 108367664 / +0.4%	0.80 / 0.80 / -0.4%
tpcds_q86/datafusion:parquet	21120767 / 20747366 / +1.8%	33524028 / 33593672 / -0.2%	0.63 / 0.62 / +2.0%
tpcds_q87/datafusion:parquet	44273662 / 44868752 / -1.3%	61537172 / 60687960 / +1.4%	0.72 / 0.74 / -2.7%
tpcds_q88/datafusion:parquet	38211436 / 39294220 / -2.8%	54248564 / 58307618 / -7.0%	0.70 / 0.67 / +4.5%
tpcds_q89/datafusion:parquet	25563756 / 25669684 / -0.4%	41994762 / 41746533 / +0.6%	0.61 / 0.61 / -1.0%
tpcds_q90/datafusion:parquet	16735667 / 15511964 / +7.9%	29438313 / 30117579 / -2.3%	0.57 / 0.52 / +10.4%
tpcds_q91/datafusion:parquet	31700006 / 31877148 / -0.6%	49944191 / 49312313 / +1.3%	0.63 / 0.65 / -1.8%
tpcds_q92/datafusion:parquet	24493182 / 24209530 / +1.2%	40245871 / 39591314 / +1.7%	0.61 / 0.61 / -0.5%
tpcds_q93/datafusion:parquet	29097116 / 29665404 / -1.9%	49829574 / 50306936 / -0.9%	0.58 / 0.59 / -1.0%
tpcds_q94/datafusion:parquet	32178180 / 32094098 / +0.3%	49461825 / 48569053 / +1.8%	0.65 / 0.66 / -1.5%
tpcds_q95/datafusion:parquet	65804741 / 67118002 / -2.0%	84686053 / 81253114 / +4.2%	0.78 / 0.83 / -5.9%
tpcds_q96/datafusion:parquet	13014797 / 13210892 / -1.5%	27752428 / 27816716 / -0.2%	0.47 / 0.47 / -1.3%
tpcds_q97/datafusion:parquet	33140734 / 33417826 / -0.8%	52554035 / 53147388 / -1.1%	0.63 / 0.63 / +0.3%
tpcds_q98/datafusion:parquet	22939464 / 22790046 / +0.7%	38058197 / 38238339 / -0.5%	0.60 / 0.60 / +1.1%
tpcds_q99/datafusion:parquet	28244485 / 28681183 / -1.5%	40725494 / 40792973 / -0.2%	0.69 / 0.70 / -1.4%

duckdb / vortex-compact / ns (1.000x ➖, 3↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/duckdb:vortex-compact	16975826 / 16161184 / +5.0%	28456667 / 26794666 / +6.2%	0.60 / 0.60 / -1.1%
tpcds_q02/duckdb:vortex-compact	14734845 / 14596834 / +0.9%	20366196 / 22149484 / -8.1%	0.72 / 0.66 / +9.8%
tpcds_q03/duckdb:vortex-compact	11389144 / 10936116 / +4.1%	19684184 / 19475411 / +1.1%	0.58 / 0.56 / +3.0%
tpcds_q04/duckdb:vortex-compact	52215163 / 52530726 / -0.6%	63470978 / 65874691 / -3.6%	0.82 / 0.80 / +3.2%
tpcds_q05/duckdb:vortex-compact	20739490 / 20490618 / +1.2%	29163760 / 28546831 / +2.2%	0.71 / 0.72 / -0.9%
tpcds_q06/duckdb:vortex-compact	27929576 / 27617778 / +1.1%	40902839 / 40429208 / +1.2%	0.68 / 0.68 / -0.0%
tpcds_q07/duckdb:vortex-compact	19424168 / 20009782 / -2.9%	29876327 / 29811654 / +0.2%	0.65 / 0.67 / -3.1%
tpcds_q08/duckdb:vortex-compact	25756052 / 25536110 / +0.9%	35850450 / 34846085 / +2.9%	0.72 / 0.73 / -2.0%
tpcds_q09/duckdb:vortex-compact	19029453 / 18771626 / +1.4%	29718708 / 29322106 / +1.4%	0.64 / 0.64 / +0.0%
tpcds_q10/duckdb:vortex-compact	32677867 / 32181856 / +1.5%	45162251 / 47646472 / -5.2%	0.72 / 0.68 / +7.1%
tpcds_q11/duckdb:vortex-compact	41977136 / 41742439 / +0.6%	55066262 / 53626410 / +2.7%	0.76 / 0.78 / -2.1%
tpcds_q12/duckdb:vortex-compact	13161090 / 13026950 / +1.0%	18582996 / 19287992 / -3.7%	0.71 / 0.68 / +4.9%
tpcds_q13/duckdb:vortex-compact	27722644 / 25549642 / +8.5%	36882408 / 39011988 / -5.5%	0.75 / 0.65 / +14.8%
tpcds_q14/duckdb:vortex-compact	60530268 / 60011824 / +0.9%	77022453 / 72755653 / +5.9%	0.79 / 0.82 / -4.7%
tpcds_q15/duckdb:vortex-compact	23230672 / 22732778 / +2.2%	28968098 / 29589265 / -2.1%	0.80 / 0.77 / +4.4%
tpcds_q16/duckdb:vortex-compact	18837800 / 18456488 / +2.1%	29752017 / 27316911 / +8.9%	0.63 / 0.68 / -6.3%
tpcds_q17/duckdb:vortex-compact	32980864 / 32523794 / +1.4%	46337756 / 46628778 / -0.6%	0.71 / 0.70 / +2.0%
tpcds_q18/duckdb:vortex-compact	30465890 / 30408712 / +0.2%	40131670 / 41952760 / -4.3%	0.76 / 0.72 / +4.7%
tpcds_q19/duckdb:vortex-compact	27385636 / 27588200 / -0.7%	39496416 / 36598023 / +7.9%	0.69 / 0.75 / -8.0%
tpcds_q20/duckdb:vortex-compact	12921300 / 12643050 / +2.2%	17653071 / 20243360 / -12.8% 🟢	0.73 / 0.62 / +17.2%
tpcds_q21/duckdb:vortex-compact	10343957 / 10063896 / +2.8%	18847035 / 18735879 / +0.6%	0.55 / 0.54 / +2.2%
tpcds_q22/duckdb:vortex-compact	30406808 / 30725338 / -1.0%	40683514 / 40264281 / +1.0%	0.75 / 0.76 / -2.1%
tpcds_q23/duckdb:vortex-compact	37396318 / 38875090 / -3.8%	48103564 / 50156061 / -4.1%	0.78 / 0.78 / +0.3%
tpcds_q24/duckdb:vortex-compact	29961026 / 29519288 / +1.5%	40410728 / 39643088 / +1.9%	0.74 / 0.74 / -0.4%
tpcds_q25/duckdb:vortex-compact	27712552 / 27790302 / -0.3%	41480741 / 41679790 / -0.5%	0.67 / 0.67 / +0.2%
tpcds_q26/duckdb:vortex-compact	17582617 / 17540470 / +0.2%	24414288 / 24009789 / +1.7%	0.72 / 0.73 / -1.4%
tpcds_q27/duckdb:vortex-compact	21747948 / 21452470 / +1.4%	29987038 / 30983203 / -3.2%	0.73 / 0.69 / +4.7%
tpcds_q28/duckdb:vortex-compact	18255058 / 18958683 / -3.7%	27880460 / 26056452 / +7.0%	0.65 / 0.73 / -10.0%
tpcds_q29/duckdb:vortex-compact	31519094 / 31440139 / +0.3%	44845627 / 45625681 / -1.7%	0.70 / 0.69 / +2.0%
tpcds_q30/duckdb:vortex-compact	22376578 / 23716628 / -5.7%	33878433 / 33486538 / +1.2%	0.66 / 0.71 / -6.7%
tpcds_q31/duckdb:vortex-compact	20397550 / 20379297 / +0.1%	28362239 / 29364849 / -3.4%	0.72 / 0.69 / +3.6%
tpcds_q32/duckdb:vortex-compact	11497216 / 11195936 / +2.7%	20914502 / 16565405 / +26.3% 🔴	0.55 / 0.68 / -18.7%
tpcds_q33/duckdb:vortex-compact	17980284 / 17969423 / +0.1%	29331350 / 29564434 / -0.8%	0.61 / 0.61 / +0.9%
tpcds_q34/duckdb:vortex-compact	16561790 / 16359670 / +1.2%	23385534 / 22896122 / +2.1%	0.71 / 0.71 / -0.9%
tpcds_q35/duckdb:vortex-compact	51028814 / 51053873 / -0.0%	67157786 / 66286412 / +1.3%	0.76 / 0.77 / -1.3%
tpcds_q36/duckdb:vortex-compact	16992676 / 18032620 / -5.8%	32097869 / 29117625 / +10.2% 🔴	0.53 / 0.62 / -14.5%
tpcds_q37/duckdb:vortex-compact	14799072 / 15022562 / -1.5%	24066621 / 23808436 / +1.1%	0.61 / 0.63 / -2.5%
tpcds_q38/duckdb:vortex-compact	23555068 / 22930472 / +2.7%	29888432 / 30148882 / -0.9%	0.79 / 0.76 / +3.6%
tpcds_q39/duckdb:vortex-compact	19089392 / 18443262 / +3.5%	27132731 / 26052481 / +4.1%	0.70 / 0.71 / -0.6%
tpcds_q40/duckdb:vortex-compact	14393403 / 14373352 / +0.1%	18710991 / 18678616 / +0.2%	0.77 / 0.77 / -0.0%
tpcds_q41/duckdb:vortex-compact	7312556 / 7254864 / +0.8%	9835872 / 9915421 / -0.8%	0.74 / 0.73 / +1.6%
tpcds_q42/duckdb:vortex-compact	9343132 / 10546633 / -11.4% 🟢	18676920 / 18510474 / +0.9%	0.50 / 0.57 / -12.2%
tpcds_q43/duckdb:vortex-compact	11636786 / 11316784 / +2.8%	22090516 / 20130928 / +9.7%	0.53 / 0.56 / -6.3%
tpcds_q44/duckdb:vortex-compact	18318136 / 18284436 / +0.2%	29469863 / 29455856 / +0.0%	0.62 / 0.62 / +0.1%
tpcds_q45/duckdb:vortex-compact	25191089 / 25617210 / -1.7%	31989603 / 30785738 / +3.9%	0.79 / 0.83 / -5.4%
tpcds_q46/duckdb:vortex-compact	19654838 / 20057258 / -2.0%	28513527 / 30820094 / -7.5%	0.69 / 0.65 / +5.9%
tpcds_q47/duckdb:vortex-compact	32475810 / 33258210 / -2.4%	47358202 / 40522181 / +16.9% 🔴	0.69 / 0.82 / -16.4%
tpcds_q48/duckdb:vortex-compact	23415688 / 23331544 / +0.4%	37627601 / 34041920 / +10.5% 🔴	0.62 / 0.69 / -9.2%
tpcds_q49/duckdb:vortex-compact	20324290 / 20794296 / -2.3%	33805319 / 33066825 / +2.2%	0.60 / 0.63 / -4.4%
tpcds_q50/duckdb:vortex-compact	18284682 / 17928286 / +2.0%	28245634 / 29336524 / -3.7%	0.65 / 0.61 / +5.9%
tpcds_q51/duckdb:vortex-compact	52590711 / 52287544 / +0.6%	61481561 / 59542477 / +3.3%	0.86 / 0.88 / -2.6%
tpcds_q52/duckdb:vortex-compact	9524420 / 9815936 / -3.0%	18657551 / 19620968 / -4.9%	0.51 / 0.50 / +2.0%
tpcds_q53/duckdb:vortex-compact	15997352 / 15738672 / +1.6%	26815596 / 26320648 / +1.9%	0.60 / 0.60 / -0.2%
tpcds_q54/duckdb:vortex-compact	22484607 / 22026697 / +2.1%	30788292 / 32094000 / -4.1%	0.73 / 0.69 / +6.4%
tpcds_q55/duckdb:vortex-compact	9551604 / 12121223 / -21.2% 🟢	19066439 / 23296796 / -18.2% 🟢	0.50 / 0.52 / -3.7%
tpcds_q56/duckdb:vortex-compact	19023216 / 19743811 / -3.6%	30384293 / 28990018 / +4.8%	0.63 / 0.68 / -8.1%
tpcds_q57/duckdb:vortex-compact	25286094 / 25612718 / -1.3%	33312695 / 32316221 / +3.1%	0.76 / 0.79 / -4.2%
tpcds_q58/duckdb:vortex-compact	18903640 / 18363778 / +2.9%	33840077 / 31591269 / +7.1%	0.56 / 0.58 / -3.9%
tpcds_q59/duckdb:vortex-compact	19248836 / 19037492 / +1.1%	25116302 / 24857924 / +1.0%	0.77 / 0.77 / +0.1%
tpcds_q60/duckdb:vortex-compact	19651102 / 19844174 / -1.0%	31554009 / 30105162 / +4.8%	0.62 / 0.66 / -5.5%
tpcds_q61/duckdb:vortex-compact	23402766 / 22816197 / +2.6%	38054265 / 36415856 / +4.5%	0.61 / 0.63 / -1.8%
tpcds_q62/duckdb:vortex-compact	11243768 / 11149314 / +0.8%	16869786 / 16962817 / -0.5%	0.67 / 0.66 / +1.4%
tpcds_q63/duckdb:vortex-compact	14808278 / 14935326 / -0.9%	24793756 / 26240011 / -5.5%	0.60 / 0.57 / +4.9%
tpcds_q64/duckdb:vortex-compact	70312036 / 70349742 / -0.1%	85905183 / 86743483 / -1.0%	0.82 / 0.81 / +0.9%
tpcds_q65/duckdb:vortex-compact	16627440 / 16740344 / -0.7%	30258602 / 30697626 / -1.4%	0.55 / 0.55 / +0.8%
tpcds_q66/duckdb:vortex-compact	23099605 / 22416572 / +3.0%	31278258 / 33969913 / -7.9%	0.74 / 0.66 / +11.9%
tpcds_q67/duckdb:vortex-compact	67809772 / 66733112 / +1.6%	86211314 / 81835043 / +5.3%	0.79 / 0.82 / -3.5%
tpcds_q68/duckdb:vortex-compact	19701187 / 19305078 / +2.1%	30038760 / 34907554 / -13.9% 🟢	0.66 / 0.55 / +18.6%
tpcds_q69/duckdb:vortex-compact	34029744 / 33938407 / +0.3%	54047784 / 48016135 / +12.6% 🔴	0.63 / 0.71 / -10.9%
tpcds_q70/duckdb:vortex-compact	21338880 / 20770150 / +2.7%	33762433 / 31289155 / +7.9%	0.63 / 0.66 / -4.8%
tpcds_q71/duckdb:vortex-compact	14526728 / 14891938 / -2.5%	25859324 / 26833288 / -3.6%	0.56 / 0.55 / +1.2%
tpcds_q72/duckdb:vortex-compact	64727894 / 64126906 / +0.9%	80124162 / 83153746 / -3.6%	0.81 / 0.77 / +4.8%
tpcds_q73/duckdb:vortex-compact	16018295 / 15981588 / +0.2%	22586017 / 22152352 / +2.0%	0.71 / 0.72 / -1.7%
tpcds_q74/duckdb:vortex-compact	28810864 / 28632100 / +0.6%	39877371 / 41978805 / -5.0%	0.72 / 0.68 / +5.9%
tpcds_q75/duckdb:vortex-compact	30032012 / 29689188 / +1.2%	43633555 / 41794645 / +4.4%	0.69 / 0.71 / -3.1%
tpcds_q76/duckdb:vortex-compact	15041127 / 14265640 / +5.4%	24287321 / 24429827 / -0.6%	0.62 / 0.58 / +6.1%
tpcds_q77/duckdb:vortex-compact	17806248 / 18688831 / -4.7%	26887092 / 26991906 / -0.4%	0.66 / 0.69 / -4.4%
tpcds_q78/duckdb:vortex-compact	38363770 / 38431846 / -0.2%	48995368 / 48625640 / +0.8%	0.78 / 0.79 / -0.9%
tpcds_q79/duckdb:vortex-compact	16633977 / 17097470 / -2.7%	25697393 / 28343610 / -9.3%	0.65 / 0.60 / +7.3%
tpcds_q80/duckdb:vortex-compact	31760026 / 30336016 / +4.7%	44845073 / 44236955 / +1.4%	0.71 / 0.69 / +3.3%
tpcds_q81/duckdb:vortex-compact	23833634 / 23868486 / -0.1%	32061485 / 32087344 / -0.1%	0.74 / 0.74 / -0.1%
tpcds_q82/duckdb:vortex-compact	34771465 / 33678811 / +3.2%	42767265 / 42120931 / +1.5%	0.81 / 0.80 / +1.7%
tpcds_q83/duckdb:vortex-compact	18940668 / 18884630 / +0.3%	26740425 / 29737628 / -10.1% 🟢	0.71 / 0.64 / +11.5%
tpcds_q84/duckdb:vortex-compact	14490860 / 14616230 / -0.9%	21306526 / 23323122 / -8.6%	0.68 / 0.63 / +8.5%
tpcds_q85/duckdb:vortex-compact	37228305 / 37382780 / -0.4%	47670501 / 47002738 / +1.4%	0.78 / 0.80 / -1.8%
tpcds_q86/duckdb:vortex-compact	11851122 / 11852969 / -0.0%	20985420 / 19530930 / +7.4%	0.56 / 0.61 / -6.9%
tpcds_q87/duckdb:vortex-compact	25128113 / 24943523 / +0.7%	32009996 / 33268640 / -3.8%	0.79 / 0.75 / +4.7%
tpcds_q88/duckdb:vortex-compact	39300052 / 38908214 / +1.0%	52168316 / 50480996 / +3.3%	0.75 / 0.77 / -2.3%
tpcds_q89/duckdb:vortex-compact	15500156 / 17515170 / -11.5% 🟢	25702455 / 24849783 / +3.4%	0.60 / 0.70 / -14.4%
tpcds_q90/duckdb:vortex-compact	8325195 / 8371192 / -0.5%	12782663 / 14929010 / -14.4% 🟢	0.65 / 0.56 / +16.1%
tpcds_q91/duckdb:vortex-compact	24532898 / 24506445 / +0.1%	32805753 / 32657509 / +0.5%	0.75 / 0.75 / -0.3%
tpcds_q92/duckdb:vortex-compact	13700343 / 13624725 / +0.6%	23818041 / 20548722 / +15.9% 🔴	0.58 / 0.66 / -13.2%
tpcds_q93/duckdb:vortex-compact	17722179 / 17085590 / +3.7%	25049588 / 26145774 / -4.2%	0.71 / 0.65 / +8.3%
tpcds_q94/duckdb:vortex-compact	18070176 / 18026646 / +0.2%	31611850 / 28796528 / +9.8%	0.57 / 0.63 / -8.7%
tpcds_q95/duckdb:vortex-compact	44535927 / 45387884 / -1.9%	54696337 / 55034293 / -0.6%	0.81 / 0.82 / -1.3%
tpcds_q96/duckdb:vortex-compact	8669164 / 8532316 / +1.6%	16331295 / 18407754 / -11.3% 🟢	0.53 / 0.46 / +14.5%
tpcds_q97/duckdb:vortex-compact	22287490 / 22280566 / +0.0%	35378689 / 32828391 / +7.8%	0.63 / 0.68 / -7.2%
tpcds_q98/duckdb:vortex-compact	15930994 / 15673188 / +1.6%	25833326 / 26510562 / -2.6%	0.62 / 0.59 / +4.3%
tpcds_q99/duckdb:vortex-compact	15067110 / 14114292 / +6.8%	21492051 / 20234023 / +6.2%	0.70 / 0.70 / +0.5%

duckdb / parquet / ns (1.005x ➖, 4↑ 2↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpcds_q01/duckdb:parquet	26644216 / 24763720 / +7.6%	31114192 / 32324005 / -3.7%	0.86 / 0.77 / +11.8%
tpcds_q02/duckdb:parquet	18655093 / 15828226 / +17.9% 🔴	21595979 / 21307881 / +1.4%	0.86 / 0.74 / +16.3%
tpcds_q03/duckdb:parquet	9987006 / 12343146 / -19.1% 🟢	14059622 / 16558209 / -15.1% 🟢	0.71 / 0.75 / -4.7%
tpcds_q04/duckdb:parquet	130196670 / 129110185 / +0.8%	138407472 / 137607935 / +0.6%	0.94 / 0.94 / +0.3%
tpcds_q05/duckdb:parquet	24030076 / 23616747 / +1.8%	27826721 / 27683793 / +0.5%	0.86 / 0.85 / +1.2%
tpcds_q06/duckdb:parquet	27985808 / 28170618 / -0.7%	37324024 / 38136540 / -2.1%	0.75 / 0.74 / +1.5%
tpcds_q07/duckdb:parquet	17325628 / 17090862 / +1.4%	24853801 / 28636314 / -13.2% 🟢	0.70 / 0.60 / +16.8%
tpcds_q08/duckdb:parquet	26133376 / 29189315 / -10.5% 🟢	36351558 / 33231653 / +9.4%	0.72 / 0.88 / -18.2%
tpcds_q09/duckdb:parquet	19043481 / 19791724 / -3.8%	32776692 / 23414119 / +40.0% 🔴	0.58 / 0.85 / -31.3%
tpcds_q10/duckdb:parquet	31480286 / 29509457 / +6.7%	39421526 / 39309024 / +0.3%	0.80 / 0.75 / +6.4%
tpcds_q11/duckdb:parquet	73563742 / 73046381 / +0.7%	78906730 / 78653139 / +0.3%	0.93 / 0.93 / +0.4%
tpcds_q12/duckdb:parquet	13729663 / 13680692 / +0.4%	18696161 / 18656172 / +0.2%	0.73 / 0.73 / +0.1%
tpcds_q13/duckdb:parquet	25335394 / 25368724 / -0.1%	39061273 / 39708338 / -1.6%	0.65 / 0.64 / +1.5%
tpcds_q14/duckdb:parquet	63327811 / 61763386 / +2.5%	69761842 / 71731217 / -2.7%	0.91 / 0.86 / +5.4%
tpcds_q15/duckdb:parquet	26570118 / 26280656 / +1.1%	31099608 / 30719901 / +1.2%	0.85 / 0.86 / -0.1%
tpcds_q16/duckdb:parquet	22134304 / 21926505 / +0.9%	29666511 / 29698986 / -0.1%	0.75 / 0.74 / +1.1%
tpcds_q17/duckdb:parquet	34772516 / 34649688 / +0.4%	42131455 / 42377977 / -0.6%	0.83 / 0.82 / +0.9%
tpcds_q18/duckdb:parquet	43202544 / 42284692 / +2.2%	60124804 / 53671811 / +12.0% 🔴	0.72 / 0.79 / -8.8%
tpcds_q19/duckdb:parquet	26757423 / 26569038 / +0.7%	32810226 / 32772778 / +0.1%	0.82 / 0.81 / +0.6%
tpcds_q20/duckdb:parquet	14608672 / 15898332 / -8.1%	18693437 / 20479807 / -8.7%	0.78 / 0.78 / +0.7%
tpcds_q21/duckdb:parquet	10007040 / 10075012 / -0.7%	13339452 / 13568295 / -1.7%	0.75 / 0.74 / +1.0%
tpcds_q22/duckdb:parquet	35620314 / 36836113 / -3.3%	40254383 / 39150363 / +2.8%	0.88 / 0.94 / -6.0%
tpcds_q23/duckdb:parquet	42105794 / 41945692 / +0.4%	52893992 / 50468748 / +4.8%	0.80 / 0.83 / -4.2%
tpcds_q24/duckdb:parquet	35250776 / 34777778 / +1.4%	42934598 / 43178016 / -0.6%	0.82 / 0.81 / +1.9%
tpcds_q25/duckdb:parquet	37000216 / 33908616 / +9.1%	42160648 / 42502403 / -0.8%	0.88 / 0.80 / +10.0%
tpcds_q26/duckdb:parquet	33167271 / 32652378 / +1.6%	40719655 / 40927925 / -0.5%	0.81 / 0.80 / +2.1%
tpcds_q27/duckdb:parquet	35291150 / 33192748 / +6.3%	43788104 / 43822463 / -0.1%	0.81 / 0.76 / +6.4%
tpcds_q28/duckdb:parquet	18364987 / 18349936 / +0.1%	24600129 / 23330028 / +5.4%	0.75 / 0.79 / -5.1%
tpcds_q29/duckdb:parquet	32988032 / 32427214 / +1.7%	42200193 / 46216268 / -8.7%	0.78 / 0.70 / +11.4%
tpcds_q30/duckdb:parquet	35161480 / 34878320 / +0.8%	43076701 / 43311277 / -0.5%	0.82 / 0.81 / +1.4%
tpcds_q31/duckdb:parquet	21412380 / 21303742 / +0.5%	26283868 / 28610042 / -8.1%	0.81 / 0.74 / +9.4%
tpcds_q32/duckdb:parquet	13011564 / 12816720 / +1.5%	19110081 / 19271451 / -0.8%	0.68 / 0.67 / +2.4%
tpcds_q33/duckdb:parquet	17616932 / 17780996 / -0.9%	23506401 / 23223728 / +1.2%	0.75 / 0.77 / -2.1%
tpcds_q34/duckdb:parquet	17217843 / 17331060 / -0.7%	23357142 / 23063382 / +1.3%	0.74 / 0.75 / -1.9%
tpcds_q35/duckdb:parquet	49628293 / 48566294 / +2.2%	59321644 / 60569370 / -2.1%	0.84 / 0.80 / +4.3%
tpcds_q36/duckdb:parquet	17186898 / 17137706 / +0.3%	24165676 / 24117413 / +0.2%	0.71 / 0.71 / +0.1%
tpcds_q37/duckdb:parquet	13667486 / 12836452 / +6.5%	19098827 / 19947214 / -4.3%	0.72 / 0.64 / +11.2%
tpcds_q38/duckdb:parquet	27916627 / 27588614 / +1.2%	31499248 / 31294862 / +0.7%	0.89 / 0.88 / +0.5%
tpcds_q39/duckdb:parquet	24986010 / 24462981 / +2.1%	29395646 / 28468576 / +3.3%	0.85 / 0.86 / -1.1%
tpcds_q40/duckdb:parquet	18207160 / 18014896 / +1.1%	22655180 / 22336643 / +1.4%	0.80 / 0.81 / -0.4%
tpcds_q41/duckdb:parquet	7993556 / 9251660 / -13.6% 🟢	12828646 / 13043057 / -1.6%	0.62 / 0.71 / -12.2%
tpcds_q42/duckdb:parquet	9511514 / 9476786 / +0.4%	13992171 / 13997517 / -0.0%	0.68 / 0.68 / +0.4%
tpcds_q43/duckdb:parquet	11215626 / 11114579 / +0.9%	16176381 / 16035739 / +0.9%	0.69 / 0.69 / +0.0%
tpcds_q44/duckdb:parquet	17790657 / 17473168 / +1.8%	24178314 / 23469072 / +3.0%	0.74 / 0.74 / -1.2%
tpcds_q45/duckdb:parquet	25335892 / 25308366 / +0.1%	31295425 / 31300861 / -0.0%	0.81 / 0.81 / +0.1%
tpcds_q46/duckdb:parquet	41497148 / 38229858 / +8.5%	47630502 / 47266424 / +0.8%	0.87 / 0.81 / +7.7%
tpcds_q47/duckdb:parquet	34174550 / 34000142 / +0.5%	41713115 / 38196183 / +9.2%	0.82 / 0.89 / -8.0%
tpcds_q48/duckdb:parquet	22306344 / 22148793 / +0.7%	29866844 / 29603912 / +0.9%	0.75 / 0.75 / -0.2%
tpcds_q49/duckdb:parquet	22815294 / 22268482 / +2.5%	35052062 / 31437468 / +11.5% 🔴	0.65 / 0.71 / -8.1%
tpcds_q50/duckdb:parquet	22686602 / 19634067 / +15.5% 🔴	26395622 / 26151014 / +0.9%	0.86 / 0.75 / +14.5%
tpcds_q51/duckdb:parquet	55330032 / 54623035 / +1.3%	61766939 / 60897422 / +1.4%	0.90 / 0.90 / -0.1%
tpcds_q52/duckdb:parquet	9812286 / 9721488 / +0.9%	14142608 / 14302194 / -1.1%	0.69 / 0.68 / +2.1%
tpcds_q53/duckdb:parquet	13101090 / 12941089 / +1.2%	18051314 / 18297106 / -1.3%	0.73 / 0.71 / +2.6%
tpcds_q54/duckdb:parquet	21641069 / 21421422 / +1.0%	28727986 / 36630763 / -21.6% 🟢	0.75 / 0.58 / +28.8%
tpcds_q55/duckdb:parquet	9634554 / 9754836 / -1.2%	14130271 / 16551353 / -14.6% 🟢	0.68 / 0.59 / +15.7%
tpcds_q56/duckdb:parquet	18246862 / 18254641 / -0.0%	24226475 / 27464509 / -11.8% 🟢	0.75 / 0.66 / +13.3%
tpcds_q57/duckdb:parquet	31317946 / 29716436 / +5.4%	36950584 / 34882976 / +5.9%	0.85 / 0.85 / -0.5%
tpcds_q58/duckdb:parquet	20239895 / 20245986 / -0.0%	28663374 / 26092036 / +9.9%	0.71 / 0.78 / -9.0%
tpcds_q59/duckdb:parquet	20823790 / 20444199 / +1.9%	25968369 / 26166322 / -0.8%	0.80 / 0.78 / +2.6%
tpcds_q60/duckdb:parquet	18944916 / 18979062 / -0.2%	25162448 / 25655974 / -1.9%	0.75 / 0.74 / +1.8%
tpcds_q61/duckdb:parquet	22767178 / 22884345 / -0.5%	32967710 / 36004715 / -8.4%	0.69 / 0.64 / +8.7%
tpcds_q62/duckdb:parquet	11233593 / 11102840 / +1.2%	20006079 / 15756985 / +27.0% 🔴	0.56 / 0.70 / -20.3%
tpcds_q63/duckdb:parquet	12324452 / 12068700 / +2.1%	17770726 / 17636116 / +0.8%	0.69 / 0.68 / +1.3%
tpcds_q64/duckdb:parquet	58883194 / 61139198 / -3.7%	67731784 / 68675678 / -1.4%	0.87 / 0.89 / -2.3%
tpcds_q65/duckdb:parquet	15834072 / 18415518 / -14.0% 🟢	22104847 / 24805907 / -10.9% 🟢	0.72 / 0.74 / -3.5%
tpcds_q66/duckdb:parquet	25777430 / 25610508 / +0.7%	31411127 / 32264953 / -2.6%	0.82 / 0.79 / +3.4%
tpcds_q67/duckdb:parquet	78505633 / 77888836 / +0.8%	90411204 / 83623051 / +8.1%	0.87 / 0.93 / -6.8%
tpcds_q68/duckdb:parquet	31561217 / 31410111 / +0.5%	41371271 / 42188211 / -1.9%	0.76 / 0.74 / +2.5%
tpcds_q69/duckdb:parquet	31380807 / 30837164 / +1.8%	40521781 / 40307357 / +0.5%	0.77 / 0.77 / +1.2%
tpcds_q70/duckdb:parquet	16957942 / 16732652 / +1.3%	25904491 / 24875329 / +4.1%	0.65 / 0.67 / -2.7%
tpcds_q71/duckdb:parquet	16151088 / 16183358 / -0.2%	21766962 / 21382725 / +1.8%	0.74 / 0.76 / -2.0%
tpcds_q72/duckdb:parquet	82293469 / 87134165 / -5.6%	87711996 / 88602930 / -1.0%	0.94 / 0.98 / -4.6%
tpcds_q73/duckdb:parquet	15769142 / 15620170 / +1.0%	21517681 / 21729369 / -1.0%	0.73 / 0.72 / +1.9%
tpcds_q74/duckdb:parquet	101194734 / 101293193 / -0.1%	108656552 / 107345047 / +1.2%	0.93 / 0.94 / -1.3%
tpcds_q75/duckdb:parquet	42617574 / 42681110 / -0.1%	52403385 / 51710350 / +1.3%	0.81 / 0.83 / -1.5%
tpcds_q76/duckdb:parquet	14852152 / 14672712 / +1.2%	23669891 / `2257732` / +4.8%	0.63 / 0.65 / -3.4%
tpcds_q77/duckdb:parquet	19252315 / 18448756 / +4.4%	26443422 / 25648075 / +3.1%	0.73 / 0.72 / +1.2%
tpcds_q78/duckdb:parquet	50807281 / 50614908 / +0.4%	56714192 / 56070755 / +1.1%	0.90 / 0.90 / -0.8%
tpcds_q79/duckdb:parquet	22121093 / 22023140 / +0.4%	29429659 / 29678687 / -0.8%	0.75 / 0.74 / +1.3%
tpcds_q80/duckdb:parquet	34933966 / 34837449 / +0.3%	41517279 / 41731237 / -0.5%	0.84 / 0.83 / +0.8%
tpcds_q81/duckdb:parquet	32086695 / 31815563 / +0.9%	40725144 / 41096807 / -0.9%	0.79 / 0.77 / +1.8%
tpcds_q82/duckdb:parquet	14070118 / 13751546 / +2.3%	19585668 / 19724634 / -0.7%	0.72 / 0.70 / +3.0%
tpcds_q83/duckdb:parquet	17574774 / 17347092 / +1.3%	21518043 / 23944685 / -10.1% 🟢	0.82 / 0.72 / +12.7%
tpcds_q84/duckdb:parquet	19758263 / 19602633 / +0.8%	25598563 / 24969460 / +2.5%	0.77 / 0.79 / -1.7%
tpcds_q85/duckdb:parquet	38890694 / 38656276 / +0.6%	50181763 / 50011121 / +0.3%	0.77 / 0.77 / +0.3%
tpcds_q86/duckdb:parquet	12353396 / 12310563 / +0.3%	17653367 / 17546172 / +0.6%	0.70 / 0.70 / -0.3%
tpcds_q87/duckdb:parquet	29478085 / 29427710 / +0.2%	33374402 / 33754724 / -1.1%	0.88 / 0.87 / +1.3%
tpcds_q88/duckdb:parquet	28410538 / 28429933 / -0.1%	33919647 / 31746311 / +6.8%	0.84 / 0.90 / -6.5%
tpcds_q89/duckdb:parquet	14089996 / 13782480 / +2.2%	20002141 / 19988352 / +0.1%	0.70 / 0.69 / +2.2%
tpcds_q90/duckdb:parquet	7279078 / 7558166 / -3.7%	11348486 / 12380967 / -8.3%	0.64 / 0.61 / +5.1%
tpcds_q91/duckdb:parquet	22441902 / 22341854 / +0.4%	29217920 / 29026284 / +0.7%	0.77 / 0.77 / -0.2%
tpcds_q92/duckdb:parquet	13861398 / 13550448 / +2.3%	20439374 / 20474656 / -0.2%	0.68 / 0.66 / +2.5%
tpcds_q93/duckdb:parquet	23298945 / 23505891 / -0.9%	29568682 / 30025426 / -1.5%	0.79 / 0.78 / +0.7%
tpcds_q94/duckdb:parquet	17923020 / 17558660 / +2.1%	26009227 / 26556879 / -2.1%	0.69 / 0.66 / +4.2%
tpcds_q95/duckdb:parquet	91165534 / 91461326 / -0.3%	99945763 / 98783406 / +1.2%	0.91 / 0.93 / -1.5%
tpcds_q96/duckdb:parquet	7571546 / 7510274 / +0.8%	11372080 / 11746723 / -3.2%	0.67 / 0.64 / +4.1%
tpcds_q97/duckdb:parquet	27330248 / 26780188 / +2.1%	34158678 / 33856507 / +0.9%	0.80 / 0.79 / +1.2%
tpcds_q98/duckdb:parquet	16391039 / 16471168 / -0.5%	23767618 / 20933114 / +13.5% 🔴	0.69 / 0.79 / -12.4%
tpcds_q99/duckdb:parquet	17497682 / 17702889 / -1.2%	21708843 / 21674133 / +0.2%	0.81 / 0.82 / -1.3%

No file size changes detected.

github-actions · 2026-10-16T14:04:17Z

Benchmarks: Clickbench on NVME 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +2.1%
Engines: DataFusion No clear signal (+5.6%, low confidence) · DuckDB No clear signal (-1.2%, low confidence)
Vortex (geomean): hot 1.025x ➖ · cold 1.008x ➖
Parquet (geomean): hot 1.004x ➖ · cold 0.997x ➖
Shifts: Parquet (control) +0.4% · Median polish +0.4%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-compact / ns (1.056x ➖, 0↑ 6↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/datafusion:vortex-compact	1244581 / 1248324 / -0.3%	20754350 / 21437470 / -3.2%	0.06 / 0.06 / +3.0%
clickbench_q01/datafusion:vortex-compact	6612502 / 6334326 / +4.4%	35898379 / 33091930 / +8.5%	0.18 / 0.19 / -3.8%
clickbench_q02/datafusion:vortex-compact	13851213 / 12696791 / +9.1%	40781219 / 36189515 / +12.7% 🔴	0.34 / 0.35 / -3.2%
clickbench_q03/datafusion:vortex-compact	11185995 / 12352117 / -9.4%	39770371 / 37787516 / +5.2%	0.28 / 0.33 / -14.0%
clickbench_q04/datafusion:vortex-compact	56225876 / 54981559 / +2.3%	85621532 / 86775152 / -1.3%	0.66 / 0.63 / +3.6%
clickbench_q05/datafusion:vortex-compact	79105099 / 82996408 / -4.7%	117204512 / 116055050 / +1.0%	0.67 / 0.72 / -5.6%
clickbench_q06/datafusion:vortex-compact	1258754 / 1238356 / +1.6%	20280206 / 20550277 / -1.3%	0.06 / 0.06 / +3.0%
clickbench_q07/datafusion:vortex-compact	10393044 / 10145413 / +2.4%	34144012 / 32506050 / +5.0%	0.30 / 0.31 / -2.5%
clickbench_q08/datafusion:vortex-compact	79523914 / 78276300 / +1.6%	110523883 / 116118258 / -4.8%	0.72 / 0.67 / +6.7%
clickbench_q09/datafusion:vortex-compact	174607864 / 173697481 / +0.5%	211581845 / 204445932 / +3.5%	0.83 / 0.85 / -2.9%
clickbench_q10/datafusion:vortex-compact	28467168 / 26983276 / +5.5%	58111379 / 57200662 / +1.6%	0.49 / 0.47 / +3.8%
clickbench_q11/datafusion:vortex-compact	32268012 / 31268394 / +3.2%	62188281 / 61657534 / +0.9%	0.52 / 0.51 / +2.3%
clickbench_q12/datafusion:vortex-compact	78953125 / 80788376 / -2.3%	120091215 / 121606676 / -1.2%	0.66 / 0.66 / -1.0%
clickbench_q13/datafusion:vortex-compact	129288904 / 127837064 / +1.1%	181838424 / 183598662 / -1.0%	0.71 / 0.70 / +2.1%
clickbench_q14/datafusion:vortex-compact	86626681 / 83361382 / +3.9%	125030168 / 127135559 / -1.7%	0.69 / 0.66 / +5.7%
clickbench_q15/datafusion:vortex-compact	64771305 / 63171880 / +2.5%	94021370 / 92956770 / +1.1%	0.69 / 0.68 / +1.4%
clickbench_q16/datafusion:vortex-compact	157501874 / 160877379 / -2.1%	212193065 / 215204336 / -1.4%	0.74 / 0.75 / -0.7%
clickbench_q17/datafusion:vortex-compact	156586078 / 157707397 / -0.7%	209834643 / 217122894 / -3.4%	0.75 / 0.73 / +2.7%
clickbench_q18/datafusion:vortex-compact	293338018 / 299904700 / -2.2%	365291140 / 370363046 / -1.4%	0.80 / 0.81 / -0.8%
clickbench_q19/datafusion:vortex-compact	8797207 / 8229422 / +6.9%	38304855 / 37318119 / +2.6%	0.23 / 0.22 / +4.1%
clickbench_q20/datafusion:vortex-compact	88744622 / 70499762 / +25.9% 🔴	145195258 / 190404904 / -23.7% 🟢	0.61 / 0.37 / +65.1%
clickbench_q21/datafusion:vortex-compact	105618950 / 98650750 / +7.1%	242371236 / 227433444 / +6.6%	0.44 / 0.43 / +0.5%
clickbench_q22/datafusion:vortex-compact	183319454 / 142173222 / +28.9% 🔴	322918520 / 268576888 / +20.2% 🔴	0.57 / 0.53 / +7.2%
clickbench_q23/datafusion:vortex-compact	467825204 / 244082844 / +91.7% 🔴	615387296 / 399243033 / +54.1% 🔴	0.76 / 0.61 / +24.3%
clickbench_q24/datafusion:vortex-compact	22170499 / 21978839 / +0.9%	55735989 / 57267035 / -2.7%	0.40 / 0.38 / +3.6%
clickbench_q25/datafusion:vortex-compact	28395860 / 26814342 / +5.9%	60716769 / 58173333 / +4.4%	0.47 / 0.46 / +1.5%
clickbench_q26/datafusion:vortex-compact	22144872 / 23348700 / -5.2%	55053914 / 60522330 / -9.0%	0.40 / 0.39 / +4.3%
clickbench_q27/datafusion:vortex-compact	108837963 / 99693035 / +9.2%	222149630 / 209305566 / +6.1%	0.49 / 0.48 / +2.9%
clickbench_q28/datafusion:vortex-compact	588075918 / 586599705 / +0.3%	601239152 / 630026187 / -4.6%	0.98 / 0.93 / +5.1%
clickbench_q29/datafusion:vortex-compact	24963922 / 24548944 / +1.7%	51035108 / 50668040 / +0.7%	0.49 / 0.48 / +1.0%
clickbench_q30/datafusion:vortex-compact	76852533 / 77851034 / -1.3%	116972450 / 120788344 / -3.2%	0.66 / 0.64 / +1.9%
clickbench_q31/datafusion:vortex-compact	84894118 / 83232199 / +2.0%	148672366 / 150287385 / -1.1%	0.57 / 0.55 / +3.1%
clickbench_q32/datafusion:vortex-compact	306158528 / 305725690 / +0.1%	379099581 / 378165815 / +0.2%	0.81 / 0.81 / -0.1%
clickbench_q33/datafusion:vortex-compact	337072836 / 340903953 / -1.1%	414074681 / 419728950 / -1.3%	0.81 / 0.81 / +0.2%
clickbench_q34/datafusion:vortex-compact	338133390 / 344354804 / -1.8%	414732107 / 428046755 / -3.1%	0.82 / 0.80 / +1.3%
clickbench_q35/datafusion:vortex-compact	61215962 / 58278046 / +5.0%	89861923 / 88885065 / +1.1%	0.68 / 0.66 / +3.9%
clickbench_q36/datafusion:vortex-compact	38748216 / 38818724 / -0.2%	68068511 / 65565801 / +3.8%	0.57 / 0.59 / -3.9%
clickbench_q37/datafusion:vortex-compact	22783732 / 22564682 / +1.0%	48416886 / 46705544 / +3.7%	0.47 / 0.48 / -2.6%
clickbench_q38/datafusion:vortex-compact	20766728 / 13224212 / +57.0% 🔴	48299351 / 39794819 / +21.4% 🔴	0.43 / 0.33 / +29.4%
clickbench_q39/datafusion:vortex-compact	81485997 / 78799246 / +3.4%	117520458 / 110314274 / +6.5%	0.69 / 0.71 / -2.9%
clickbench_q40/datafusion:vortex-compact	14286291 / 12449056 / +14.8% 🔴	40475986 / 36860396 / +9.8%	0.35 / 0.34 / +4.5%
clickbench_q41/datafusion:vortex-compact	13774446 / 11966844 / +15.1% 🔴	37839878 / 35943221 / +5.3%	0.36 / 0.33 / +9.3%
clickbench_q42/datafusion:vortex-compact	11380652 / 11368917 / +0.1%	35408245 / 36263837 / -2.4%	0.32 / 0.31 / +2.5%

datafusion / parquet / ns (1.000x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/datafusion:parquet	1266089 / 1233897 / +2.6%	49533484 / 51123756 / -3.1%	0.03 / 0.02 / +5.9%
clickbench_q01/datafusion:parquet	15994304 / 16004084 / -0.1%	74666458 / 75167760 / -0.7%	0.21 / 0.21 / +0.6%
clickbench_q02/datafusion:parquet	18603008 / 18342708 / +1.4%	84877355 / 84427306 / +0.5%	0.22 / 0.22 / +0.9%
clickbench_q03/datafusion:parquet	17529246 / 17325984 / +1.2%	84035475 / 85973440 / -2.3%	0.21 / 0.20 / +3.5%
clickbench_q04/datafusion:parquet	64276994 / 62088366 / +3.5%	130260536 / 132231136 / -1.5%	0.49 / 0.47 / +5.1%
clickbench_q05/datafusion:parquet	88961223 / 89083258 / -0.1%	161881597 / 164500192 / -1.6%	0.55 / 0.54 / +1.5%
clickbench_q06/datafusion:parquet	1283434 / 1253354 / +2.4%	50897639 / 50258128 / +1.3%	0.03 / 0.02 / +1.1%
clickbench_q07/datafusion:parquet	16790648 / 16757692 / +0.2%	69527527 / 70868149 / -1.9%	0.24 / 0.24 / +2.1%
clickbench_q08/datafusion:parquet	85878346 / 88752402 / -3.2%	172447191 / 170370835 / +1.2%	0.50 / 0.52 / -4.4%
clickbench_q09/datafusion:parquet	190141155 / 192711849 / -1.3%	278395147 / 274100606 / +1.6%	0.68 / 0.70 / -2.9%
clickbench_q10/datafusion:parquet	36372624 / 36233902 / +0.4%	101999752 / 103217802 / -1.2%	0.36 / 0.35 / +1.6%
clickbench_q11/datafusion:parquet	42851778 / 42624970 / +0.5%	113110462 / 115694845 / -2.2%	0.38 / 0.37 / +2.8%
clickbench_q12/datafusion:parquet	95975922 / 96865123 / -0.9%	166855956 / 166268208 / +0.4%	0.58 / 0.58 / -1.3%
clickbench_q13/datafusion:parquet	148362319 / 148783156 / -0.3%	228993520 / 229957993 / -0.4%	0.65 / 0.65 / +0.1%
clickbench_q14/datafusion:parquet	101821682 / 102845366 / -1.0%	174859274 / 176417903 / -0.9%	0.58 / 0.58 / -0.1%
clickbench_q15/datafusion:parquet	68565380 / 72823509 / -5.8%	134243356 / 137168348 / -2.1%	0.51 / 0.53 / -3.8%
clickbench_q16/datafusion:parquet	156819881 / 158030326 / -0.8%	238395379 / 242134442 / -1.5%	0.66 / 0.65 / +0.8%
clickbench_q17/datafusion:parquet	155917754 / 156724844 / -0.5%	242763753 / 243439702 / -0.3%	0.64 / 0.64 / -0.2%
clickbench_q18/datafusion:parquet	317868752 / 328151996 / -3.1%	426144777 / 418753124 / +1.8%	0.75 / 0.78 / -4.8%
clickbench_q19/datafusion:parquet	18411337 / 18543973 / -0.7%	77251523 / 80348469 / -3.9%	0.24 / 0.23 / +3.3%
clickbench_q20/datafusion:parquet	179281912 / 180040198 / -0.4%	286159809 / 303957292 / -5.9%	0.63 / 0.59 / +5.8%
clickbench_q21/datafusion:parquet	174386428 / 175283526 / -0.5%	298141588 / 315649802 / -5.5%	0.58 / 0.56 / +5.3%
clickbench_q22/datafusion:parquet	264722776 / 264214862 / +0.2%	427638544 / 461763267 / -7.4%	0.62 / 0.57 / +8.2%
clickbench_q23/datafusion:parquet	1096801671 / 1096523145 / +0.0%	1237449961 / 1270978870 / -2.6%	0.89 / 0.86 / +2.7%
clickbench_q24/datafusion:parquet	29888486 / 30484298 / -2.0%	90666964 / 93135438 / -2.7%	0.33 / 0.33 / +0.7%
clickbench_q25/datafusion:parquet	37672690 / 37008521 / +1.8%	103981649 / 107537380 / -3.3%	0.36 / 0.34 / +5.3%
clickbench_q26/datafusion:parquet	31077942 / 30751615 / +1.1%	90604517 / 93390289 / -3.0%	0.34 / 0.33 / +4.2%
clickbench_q27/datafusion:parquet	193377954 / 192985887 / +0.2%	297335415 / 300792519 / -1.1%	0.65 / 0.64 / +1.4%
clickbench_q28/datafusion:parquet	628564598 / 621089145 / +1.2%	704241893 / 708145903 / -0.6%	0.89 / 0.88 / +1.8%
clickbench_q29/datafusion:parquet	29318568 / 29057344 / +0.9%	93769705 / 93104044 / +0.7%	0.31 / 0.31 / +0.2%
clickbench_q30/datafusion:parquet	91819208 / 91028940 / +0.9%	173758398 / 177661784 / -2.2%	0.53 / 0.51 / +3.1%
clickbench_q31/datafusion:parquet	103792054 / 104012985 / -0.2%	199081813 / 199935628 / -0.4%	0.52 / 0.52 / +0.2%
clickbench_q32/datafusion:parquet	326156056 / 324474199 / +0.5%	430328798 / 429777060 / +0.1%	0.76 / 0.75 / +0.4%
clickbench_q33/datafusion:parquet	385856299 / 387743480 / -0.5%	478725015 / 478738054 / -0.0%	0.81 / 0.81 / -0.5%
clickbench_q34/datafusion:parquet	384610206 / 384701728 / -0.0%	478603098 / 481299054 / -0.6%	0.80 / 0.80 / +0.5%
clickbench_q35/datafusion:parquet	64131737 / 64042636 / +0.1%	124658534 / 125476778 / -0.7%	0.51 / 0.51 / +0.8%
clickbench_q36/datafusion:parquet	73093810 / 73405524 / -0.4%	136597725 / 137263025 / -0.5%	0.54 / 0.53 / +0.1%
clickbench_q37/datafusion:parquet	35462878 / 35625971 / -0.5%	90645919 / 92301416 / -1.8%	0.39 / 0.39 / +1.4%
clickbench_q38/datafusion:parquet	47606654 / 47768594 / -0.3%	107577325 / 109558812 / -1.8%	0.44 / 0.44 / +1.5%
clickbench_q39/datafusion:parquet	143426182 / 143466851 / -0.0%	212653506 / 213397432 / -0.3%	0.67 / 0.67 / +0.3%
clickbench_q40/datafusion:parquet	20532669 / 19902798 / +3.2%	77370467 / 78446484 / -1.4%	0.27 / 0.25 / +4.6%
clickbench_q41/datafusion:parquet	18890018 / 18768327 / +0.6%	76059945 / 76801753 / -1.0%	0.25 / 0.24 / +1.6%
clickbench_q42/datafusion:parquet	19565672 / 19162017 / +2.1%	74993285 / 76135774 / -1.5%	0.26 / 0.25 / +3.7%

duckdb / vortex-compact / ns (0.995x ➖, 3↑ 2↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/duckdb:vortex-compact	1588452 / 1601232 / -0.8%	19909208 / 21619936 / -7.9%	0.08 / 0.07 / +7.7%
clickbench_q01/duckdb:vortex-compact	8104083 / 7025257 / +15.4% 🔴	23031793 / 25110534 / -8.3%	0.35 / 0.28 / +25.8%
clickbench_q02/duckdb:vortex-compact	10967106 / 11635604 / -5.7%	30315650 / 34111397 / -11.1% 🟢	0.36 / 0.34 / +6.1%
clickbench_q03/duckdb:vortex-compact	16397102 / 16054326 / +2.1%	47825463 / 47861763 / -0.1%	0.34 / 0.34 / +2.2%
clickbench_q04/duckdb:vortex-compact	69137068 / 70320647 / -1.7%	102320897 / 99935555 / +2.4%	0.68 / 0.70 / -4.0%
clickbench_q05/duckdb:vortex-compact	73709900 / 70867416 / +4.0%	99029615 / 101662378 / -2.6%	0.74 / 0.70 / +6.8%
clickbench_q06/duckdb:vortex-compact	1818173 / 1801892 / +0.9%	27377962 / 25639834 / +6.8%	0.07 / 0.07 / -5.5%
clickbench_q07/duckdb:vortex-compact	9113736 / 10262904 / -11.2% 🟢	30096558 / 29579559 / +1.7%	0.30 / 0.35 / -12.7%
clickbench_q08/duckdb:vortex-compact	96156104 / 92294451 / +4.2%	128857469 / 143835713 / -10.4% 🟢	0.75 / 0.64 / +16.3%
clickbench_q09/duckdb:vortex-compact	128971481 / 126323003 / +2.1%	163005809 / 158339756 / +2.9%	0.79 / 0.80 / -0.8%
clickbench_q10/duckdb:vortex-compact	35074520 / 34638778 / +1.3%	72599000 / 70905984 / +2.4%	0.48 / 0.49 / -1.1%
clickbench_q11/duckdb:vortex-compact	38256898 / 38733510 / -1.2%	73094215 / 75918976 / -3.7%	0.52 / 0.51 / +2.6%
clickbench_q12/duckdb:vortex-compact	79739260 / 78932114 / +1.0%	113859710 / 112204129 / +1.5%	0.70 / 0.70 / -0.4%
clickbench_q13/duckdb:vortex-compact	166835488 / 145168637 / +14.9% 🔴	199575736 / 196001594 / +1.8%	0.84 / 0.74 / +12.9%
clickbench_q14/duckdb:vortex-compact	85400098 / 89890099 / -5.0%	117787429 / 119724711 / -1.6%	0.73 / 0.75 / -3.4%
clickbench_q15/duckdb:vortex-compact	92994491 / 102622468 / -9.4%	133102537 / 131144132 / +1.5%	0.70 / 0.78 / -10.7%
clickbench_q16/duckdb:vortex-compact	171944535 / 173665256 / -1.0%	228410467 / 222835843 / +2.5%	0.75 / 0.78 / -3.4%
clickbench_q17/duckdb:vortex-compact	168749798 / 175544493 / -3.9%	222271420 / 226248080 / -1.8%	0.76 / 0.78 / -2.2%
clickbench_q18/duckdb:vortex-compact	323811259 / 320553544 / +1.0%	402073366 / 373506104 / +7.6%	0.81 / 0.86 / -6.2%
clickbench_q19/duckdb:vortex-compact	11935089 / 11435870 / +4.4%	38925874 / 40907351 / -4.8%	0.31 / 0.28 / +9.7%
clickbench_q20/duckdb:vortex-compact	87878597 / 89948790 / -2.3%	165702435 / 155410215 / +6.6%	0.53 / 0.58 / -8.4%
clickbench_q21/duckdb:vortex-compact	144501735 / 142764544 / +1.2%	300709309 / 298024695 / +0.9%	0.48 / 0.48 / +0.3%
clickbench_q22/duckdb:vortex-compact	303984090 / 301150318 / +0.9%	521435043 / 518388737 / +0.6%	0.58 / 0.58 / +0.4%
clickbench_q23/duckdb:vortex-compact	50268524 / 49014910 / +2.6%	88773765 / 84526083 / +5.0%	0.57 / 0.58 / -2.3%
clickbench_q24/duckdb:vortex-compact	20969431 / 21311925 / -1.6%	39047563 / 37035224 / +5.4%	0.54 / 0.58 / -6.7%
clickbench_q25/duckdb:vortex-compact	35535978 / 34589174 / +2.7%	59458859 / 59266610 / +0.3%	0.60 / 0.58 / +2.4%
clickbench_q26/duckdb:vortex-compact	15034454 / 13746367 / +9.4%	30450718 / 32848470 / -7.3%	0.49 / 0.42 / +18.0%
clickbench_q27/duckdb:vortex-compact	162648699 / 167579920 / -2.9%	295884074 / 304597652 / -2.9%	0.55 / 0.55 / -0.1%
clickbench_q28/duckdb:vortex-compact	578962660 / 577524272 / +0.2%	694102247 / 692100741 / +0.3%	0.83 / 0.83 / -0.0%
clickbench_q29/duckdb:vortex-compact	15154239 / 17412189 / -13.0% 🟢	36098566 / 37234145 / -3.0%	0.42 / 0.47 / -10.2%
clickbench_q30/duckdb:vortex-compact	85198755 / 87190603 / -2.3%	128519019 / 126969969 / +1.2%	0.66 / 0.69 / -3.5%
clickbench_q31/duckdb:vortex-compact	147276018 / 146198224 / +0.7%	216997135 / 221029543 / -1.8%	0.68 / 0.66 / +2.6%
clickbench_q32/duckdb:vortex-compact	453389570 / 453024414 / +0.1%	547502463 / 509313632 / +7.5%	0.83 / 0.89 / -6.9%
clickbench_q33/duckdb:vortex-compact	377982418 / 376938512 / +0.3%	506259328 / 503438715 / +0.6%	0.75 / 0.75 / -0.3%
clickbench_q34/duckdb:vortex-compact	400291273 / 405455521 / -1.3%	524777757 / 538990617 / -2.6%	0.76 / 0.75 / +1.4%
clickbench_q35/duckdb:vortex-compact	104108580 / 106462752 / -2.2%	137404414 / 132137897 / +4.0%	0.76 / 0.81 / -6.0%
clickbench_q36/duckdb:vortex-compact	13180307 / 13917416 / -5.3%	30749256 / 30401270 / +1.1%	0.43 / 0.46 / -6.4%
clickbench_q37/duckdb:vortex-compact	9651412 / 10283330 / -6.1%	28464643 / 27184066 / +4.7%	0.34 / 0.38 / -10.4%
clickbench_q38/duckdb:vortex-compact	10171784 / 9313337 / +9.2%	28394703 / 28761367 / -1.3%	0.36 / 0.32 / +10.6%
clickbench_q39/duckdb:vortex-compact	21909134 / 21809218 / +0.5%	37945779 / 38953628 / -2.6%	0.58 / 0.56 / +3.1%
clickbench_q40/duckdb:vortex-compact	8745928 / 9016122 / -3.0%	23843257 / 25778312 / -7.5%	0.37 / 0.35 / +4.9%
clickbench_q41/duckdb:vortex-compact	8324124 / 8290526 / +0.4%	22426968 / 23981963 / -6.5%	0.37 / 0.35 / +7.4%
clickbench_q42/duckdb:vortex-compact	7935481 / 9159740 / -13.4% 🟢	25635352 / 25380808 / +1.0%	0.31 / 0.36 / -14.2%

duckdb / parquet / ns (1.007x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench_q00/duckdb:parquet	7883408 / 6790971 / +16.1% 🔴	24340879 / 18265087 / +33.3% 🔴	0.32 / 0.37 / -12.9%
clickbench_q01/duckdb:parquet	9608556 / 9760977 / -1.6%	19319547 / 19112441 / +1.1%	0.50 / 0.51 / -2.6%
clickbench_q02/duckdb:parquet	15299810 / 16122536 / -5.1%	31909225 / 33073587 / -3.5%	0.48 / 0.49 / -1.6%
clickbench_q03/duckdb:parquet	17190290 / 18245360 / -5.8%	55631198 / 53673036 / +3.6%	0.31 / 0.34 / -9.1%
clickbench_q04/duckdb:parquet	69448218 / 68912286 / +0.8%	92923508 / 94290557 / -1.4%	0.75 / 0.73 / +2.3%
clickbench_q05/duckdb:parquet	81932813 / 81957906 / -0.0%	117830630 / 121068043 / -2.7%	0.70 / 0.68 / +2.7%
clickbench_q06/duckdb:parquet	15290370 / 15577752 / -1.8%	23268421 / 26881267 / -13.4% 🟢	0.66 / 0.58 / +13.4%
clickbench_q07/duckdb:parquet	11388748 / 11325245 / +0.6%	23668972 / 21561994 / +9.8%	0.48 / 0.53 / -8.4%
clickbench_q08/duckdb:parquet	84639016 / 86551015 / -2.2%	125666330 / 128447062 / -2.2%	0.67 / 0.67 / -0.0%
clickbench_q09/duckdb:parquet	116065346 / 114237184 / +1.6%	162061284 / 156493945 / +3.6%	0.72 / 0.73 / -1.9%
clickbench_q10/duckdb:parquet	33522244 / 32675854 / +2.6%	70778902 / 68443105 / +3.4%	0.47 / 0.48 / -0.8%
clickbench_q11/duckdb:parquet	36501932 / 36323946 / +0.5%	80247684 / 75596469 / +6.2%	0.45 / 0.48 / -5.3%
clickbench_q12/duckdb:parquet	91916166 / 90956045 / +1.1%	136042793 / 132237124 / +2.9%	0.68 / 0.69 / -1.8%
clickbench_q13/duckdb:parquet	148356844 / 144946485 / +2.4%	226261187 / 212495013 / +6.5%	0.66 / 0.68 / -3.9%
clickbench_q14/duckdb:parquet	98285208 / 96746526 / +1.6%	138840919 / 141591156 / -1.9%	0.71 / 0.68 / +3.6%
clickbench_q15/duckdb:parquet	93710132 / 91648883 / +2.2%	131499872 / 122025926 / +7.8%	0.71 / 0.75 / -5.1%
clickbench_q16/duckdb:parquet	174886814 / 183996982 / -5.0%	249978071 / 222206310 / +12.5% 🔴	0.70 / 0.83 / -15.5%
clickbench_q17/duckdb:parquet	177641879 / 175003006 / +1.5%	227749096 / 230871830 / -1.4%	0.78 / 0.76 / +2.9%
clickbench_q18/duckdb:parquet	331893963 / 332090680 / -0.1%	429054456 / 408387937 / +5.1%	0.77 / 0.81 / -4.9%
clickbench_q19/duckdb:parquet	13707590 / 13107431 / +4.6%	41663252 / 40777482 / +2.2%	0.33 / 0.32 / +2.4%
clickbench_q20/duckdb:parquet	132880048 / 132789836 / +0.1%	241687589 / 246684013 / -2.0%	0.55 / 0.54 / +2.1%
clickbench_q21/duckdb:parquet	186155757 / 177786137 / +4.7%	318068488 / 321742891 / -1.1%	0.59 / 0.55 / +5.9%
clickbench_q22/duckdb:parquet	250469544 / 243418682 / +2.9%	420143009 / 409397620 / +2.6%	0.60 / 0.59 / +0.3%
clickbench_q23/duckdb:parquet	145078338 / 147982510 / -2.0%	170393963 / 173050769 / -1.5%	0.85 / 0.86 / -0.4%
clickbench_q24/duckdb:parquet	45163483 / 41998036 / +7.5%	62051152 / 62814839 / -1.2%	0.73 / 0.67 / +8.9%
clickbench_q25/duckdb:parquet	42513278 / 40772678 / +4.3%	91819359 / 95342659 / -3.7%	0.46 / 0.43 / +8.3%
clickbench_q26/duckdb:parquet	28922582 / 31186478 / -7.3%	44796389 / 48342025 / -7.3%	0.65 / 0.65 / +0.1%
clickbench_q27/duckdb:parquet	147163254 / 147160470 / +0.0%	253053741 / 260645344 / -2.9%	0.58 / 0.56 / +3.0%
clickbench_q28/duckdb:parquet	907409532 / 902163329 / +0.6%	992872374 / 1000803509 / -0.8%	0.91 / 0.90 / +1.4%
clickbench_q29/duckdb:parquet	17354812 / 17115298 / +1.4%	32740196 / 34702876 / -5.7%	0.53 / 0.49 / +7.5%
clickbench_q30/duckdb:parquet	91325722 / 91085959 / +0.3%	176608454 / 178731629 / -1.2%	0.52 / 0.51 / +1.5%
clickbench_q31/duckdb:parquet	154534914 / 143948475 / +7.4%	294367242 / 293754987 / +0.2%	0.52 / 0.49 / +7.1%
clickbench_q32/duckdb:parquet	454922436 / 451802420 / +0.7%	503910061 / 505254151 / -0.3%	0.90 / 0.89 / +1.0%
clickbench_q33/duckdb:parquet	477240434 / 459532746 / +3.9%	481091128 / 496842409 / -3.2%	0.99 / 0.92 / +7.3%
clickbench_q34/duckdb:parquet	449874159 / 460011928 / -2.2%	482299197 / 501810492 / -3.9%	0.93 / 0.92 / +1.8%
clickbench_q35/duckdb:parquet	102164100 / 102460602 / -0.3%	127293795 / 126384318 / +0.7%	0.80 / 0.81 / -1.0%
clickbench_q36/duckdb:parquet	31143961 / 31331458 / -0.6%	42113931 / 40473477 / +4.1%	0.74 / 0.77 / -4.5%
clickbench_q37/duckdb:parquet	22409568 / 22728900 / -1.4%	32770763 / 31547007 / +3.9%	0.68 / 0.72 / -5.1%
clickbench_q38/duckdb:parquet	24129006 / 23584060 / +2.3%	33387545 / 33477653 / -0.3%	0.72 / 0.70 / +2.6%
clickbench_q39/duckdb:parquet	56742125 / 56523996 / +0.4%	66410984 / 66196211 / +0.3%	0.85 / 0.85 / +0.1%
clickbench_q40/duckdb:parquet	12606554 / 12705593 / -0.8%	22366940 / 21686150 / +3.1%	0.56 / 0.59 / -3.8%
clickbench_q41/duckdb:parquet	12635734 / 12875173 / -1.9%	22365970 / 22977337 / -2.7%	0.56 / 0.56 / +0.8%
clickbench_q42/duckdb:parquet	14025949 / 14208270 / -1.3%	23957992 / 24185248 / -0.9%	0.59 / 0.59 / -0.3%

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github-actions · 2026-10-16T14:04:39Z

Benchmarks: TPC-H SF=10 on NVME 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +1.6%
Engines: DataFusion No clear signal (+2.9%, low confidence) · DuckDB No clear signal (+0.3%, low confidence)
Vortex (geomean): hot 1.012x ➖ · cold 0.998x ➖
Parquet (geomean): hot 0.995x ➖ · cold 0.985x ➖
Shifts: Parquet (control) -0.5% · Median polish +0.0%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-compact / ns (1.027x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-compact	90524699 / 94382963 / -4.1%	151139623 / 162669996 / -7.1%	0.60 / 0.58 / +3.2%
tpch_q02/datafusion:vortex-compact	64737839 / 65731987 / -1.5%	95032788 / 93838157 / +1.3%	0.68 / 0.70 / -2.8%
tpch_q03/datafusion:vortex-compact	64697053 / 64667025 / +0.0%	108507709 / 105476493 / +2.9%	0.60 / 0.61 / -2.7%
tpch_q04/datafusion:vortex-compact	41320090 / 38991479 / +6.0%	78052381 / 82588782 / -5.5%	0.53 / 0.47 / +12.1%
tpch_q05/datafusion:vortex-compact	117207091 / 118128590 / -0.8%	162742515 / 175164737 / -7.1%	0.72 / 0.67 / +6.8%
tpch_q06/datafusion:vortex-compact	19137009 / 17461727 / +9.6%	67325596 / 60505385 / +11.3% 🔴	0.28 / 0.29 / -1.5%
tpch_q07/datafusion:vortex-compact	141994035 / 139843828 / +1.5%	185277377 / 179274620 / +3.3%	0.77 / 0.78 / -1.8%
tpch_q08/datafusion:vortex-compact	142825217 / 142710525 / +0.1%	202922412 / 208398802 / -2.6%	0.70 / 0.68 / +2.8%
tpch_q09/datafusion:vortex-compact	195353319 / 185695975 / +5.2%	248796959 / 246747756 / +0.8%	0.79 / 0.75 / +4.3%
tpch_q10/datafusion:vortex-compact	78827060 / 77496682 / +1.7%	136880295 / 125655230 / +8.9%	0.58 / 0.62 / -6.6%
tpch_q11/datafusion:vortex-compact	43089919 / 43052832 / +0.1%	66629800 / 67704637 / -1.6%	0.65 / 0.64 / +1.7%
tpch_q12/datafusion:vortex-compact	57948385 / 54704853 / +5.9%	95558567 / 93991530 / +1.7%	0.61 / 0.58 / +4.2%
tpch_q13/datafusion:vortex-compact	52382408 / 49801516 / +5.2%	83048145 / 78517163 / +5.8%	0.63 / 0.63 / -0.6%
tpch_q14/datafusion:vortex-compact	30008256 / 28127985 / +6.7%	97900544 / 94015933 / +4.1%	0.31 / 0.30 / +2.5%
tpch_q15/datafusion:vortex-compact	52530612 / 45706634 / +14.9% 🔴	104529588 / 97059471 / +7.7%	0.50 / 0.47 / +6.7%
tpch_q16/datafusion:vortex-compact	41576975 / 41231354 / +0.8%	71365982 / 70537365 / +1.2%	0.58 / 0.58 / -0.3%
tpch_q17/datafusion:vortex-compact	171976127 / 171779563 / +0.1%	211319845 / 216079518 / -2.2%	0.81 / 0.79 / +2.4%
tpch_q18/datafusion:vortex-compact	201436712 / 204587716 / -1.5%	258886881 / 252518037 / +2.5%	0.78 / 0.81 / -4.0%
tpch_q19/datafusion:vortex-compact	41244272 / 39064532 / +5.6%	99986526 / 89776619 / +11.4% 🔴	0.41 / 0.44 / -5.2%
tpch_q20/datafusion:vortex-compact	67523173 / 65082081 / +3.8%	126383895 / 119581520 / +5.7%	0.53 / 0.54 / -1.8%
tpch_q21/datafusion:vortex-compact	187094447 / 186979523 / +0.1%	241393374 / 241757435 / -0.2%	0.78 / 0.77 / +0.2%
tpch_q22/datafusion:vortex-compact	28461677 / 28142955 / +1.1%	54811873 / 55459138 / -1.2%	0.52 / 0.51 / +2.3%

datafusion / parquet / ns (0.997x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	85437387 / 84778296 / +0.8%	132310560 / 130293364 / +1.5%	0.65 / 0.65 / -0.8%
tpch_q02/datafusion:parquet	178570128 / 178299938 / +0.2%	207251966 / 201854755 / +2.7%	0.86 / 0.88 / -2.5%
tpch_q03/datafusion:parquet	139521415 / 139404503 / +0.1%	186866144 / 189399427 / -1.3%	0.75 / 0.74 / +1.4%
tpch_q04/datafusion:parquet	58484975 / 58481340 / +0.0%	92729013 / 94213475 / -1.6%	0.63 / 0.62 / +1.6%
tpch_q05/datafusion:parquet	176770253 / 175709968 / +0.6%	227280019 / 230790682 / -1.5%	0.78 / 0.76 / +2.2%
tpch_q06/datafusion:parquet	36996857 / 36724174 / +0.7%	77054464 / 77970560 / -1.2%	0.48 / 0.47 / +1.9%
tpch_q07/datafusion:parquet	223981888 / 223092404 / +0.4%	274643885 / 275701020 / -0.4%	0.82 / 0.81 / +0.8%
tpch_q08/datafusion:parquet	230484613 / 229034769 / +0.6%	289476197 / 295446826 / -2.0%	0.80 / 0.78 / +2.7%
tpch_q09/datafusion:parquet	318076332 / 320762402 / -0.8%	380070719 / 376016281 / +1.1%	0.84 / 0.85 / -1.9%
tpch_q10/datafusion:parquet	406876018 / 407843411 / -0.2%	451448028 / 454340441 / -0.6%	0.90 / 0.90 / +0.4%
tpch_q11/datafusion:parquet	127619126 / 128185457 / -0.4%	150191721 / 150953948 / -0.5%	0.85 / 0.85 / +0.1%
tpch_q12/datafusion:parquet	83913654 / 84334334 / -0.5%	123023256 / 122477695 / +0.4%	0.68 / 0.69 / -0.9%
tpch_q13/datafusion:parquet	225067786 / 225531373 / -0.2%	255051497 / 254159830 / +0.4%	0.88 / 0.89 / -0.6%
tpch_q14/datafusion:parquet	84464441 / 89229852 / -5.3%	188957737 / 195397644 / -3.3%	0.45 / 0.46 / -2.1%
tpch_q15/datafusion:parquet	105338616 / 106979308 / -1.5%	157962221 / 161207835 / -2.0%	0.67 / 0.66 / +0.5%
tpch_q16/datafusion:parquet	99003730 / 97387551 / +1.7%	123951440 / 124189088 / -0.2%	0.80 / 0.78 / +1.9%
tpch_q17/datafusion:parquet	215618599 / 216001756 / -0.2%	259629436 / 267997307 / -3.1%	0.83 / 0.81 / +3.0%
tpch_q18/datafusion:parquet	291921101 / 289951225 / +0.7%	324292423 / 331762603 / -2.3%	0.90 / 0.87 / +3.0%
tpch_q19/datafusion:parquet	107863625 / 108180166 / -0.3%	170968056 / 178689440 / -4.3%	0.63 / 0.61 / +4.2%
tpch_q20/datafusion:parquet	190375190 / 189787988 / +0.3%	262546889 / 253996080 / +3.4%	0.73 / 0.75 / -3.0%
tpch_q21/datafusion:parquet	248997203 / 253551418 / -1.8%	315055869 / 316556177 / -0.5%	0.79 / 0.80 / -1.3%
tpch_q22/datafusion:parquet	194989714 / 195728180 / -0.4%	223345675 / 219716976 / +1.7%	0.87 / 0.89 / -2.0%

duckdb / vortex-compact / ns (0.997x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-compact	63302959 / 61750510 / +2.5%	103315524 / 102446871 / +0.8%	0.61 / 0.60 / +1.7%
tpch_q02/duckdb:vortex-compact	35411813 / 35043483 / +1.1%	52742488 / 51225567 / +3.0%	0.67 / 0.68 / -1.9%
tpch_q03/duckdb:vortex-compact	58943404 / 59013955 / -0.1%	100542757 / 104964082 / -4.2%	0.59 / 0.56 / +4.3%
tpch_q04/duckdb:vortex-compact	80965828 / 80478366 / +0.6%	111517549 / 118260582 / -5.7%	0.73 / 0.68 / +6.7%
tpch_q05/duckdb:vortex-compact	67944748 / 68282512 / -0.5%	120151700 / 120326923 / -0.1%	0.57 / 0.57 / -0.3%
tpch_q06/duckdb:vortex-compact	23806884 / 25650226 / -7.2%	64108212 / 66344045 / -3.4%	0.37 / 0.39 / -3.9%
tpch_q07/duckdb:vortex-compact	69592238 / 68463323 / +1.6%	139993985 / 131790501 / +6.2%	0.50 / 0.52 / -4.3%
tpch_q08/duckdb:vortex-compact	88091746 / 89881416 / -2.0%	145807242 / 152464878 / -4.4%	0.60 / 0.59 / +2.5%
tpch_q09/duckdb:vortex-compact	169911121 / 169428365 / +0.3%	228637138 / 238491757 / -4.1%	0.74 / 0.71 / +4.6%
tpch_q10/duckdb:vortex-compact	116000006 / 115577746 / +0.4%	160463641 / 165854884 / -3.3%	0.72 / 0.70 / +3.7%
tpch_q11/duckdb:vortex-compact	19248756 / 18748015 / +2.7%	37305533 / 38122440 / -2.1%	0.52 / 0.49 / +4.9%
tpch_q12/duckdb:vortex-compact	68652998 / 66965184 / +2.5%	109941132 / 110635543 / -0.6%	0.62 / 0.61 / +3.2%
tpch_q13/duckdb:vortex-compact	86336131 / 87390886 / -1.2%	127001649 / 128321930 / -1.0%	0.68 / 0.68 / -0.2%
tpch_q14/duckdb:vortex-compact	33857257 / 34350580 / -1.4%	77201116 / 77321838 / -0.2%	0.44 / 0.44 / -1.3%
tpch_q15/duckdb:vortex-compact	42833192 / 44441759 / -3.6%	93983517 / 106544864 / -11.8% 🟢	0.46 / 0.42 / +9.3%
tpch_q16/duckdb:vortex-compact	42724364 / 43666578 / -2.2%	53867869 / 54861499 / -1.8%	0.79 / 0.80 / -0.4%
tpch_q17/duckdb:vortex-compact	53719654 / 54738109 / -1.9%	102009152 / 112432423 / -9.3%	0.53 / 0.49 / +8.2%
tpch_q18/duckdb:vortex-compact	137227708 / 135844716 / +1.0%	159504357 / 151853089 / +5.0%	0.86 / 0.89 / -3.8%
tpch_q19/duckdb:vortex-compact	45882112 / 46035847 / -0.3%	91491588 / 95231968 / -3.9%	0.50 / 0.48 / +3.7%
tpch_q20/duckdb:vortex-compact	69111219 / 67940221 / +1.7%	134646096 / 133068769 / +1.2%	0.51 / 0.51 / +0.5%
tpch_q21/duckdb:vortex-compact	245428390 / 244901334 / +0.2%	285407517 / 277986527 / +2.7%	0.86 / 0.88 / -2.4%
tpch_q22/duckdb:vortex-compact	39916469 / 40404596 / -1.2%	56814769 / 60655722 / -6.3%	0.70 / 0.67 / +5.5%

duckdb / parquet / ns (0.994x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	70157962 / 70378491 / -0.3%	88235972 / 89504946 / -1.4%	0.80 / 0.79 / +1.1%
tpch_q02/duckdb:parquet	95199164 / 95597418 / -0.4%	105034815 / 105434883 / -0.4%	0.91 / 0.91 / -0.0%
tpch_q03/duckdb:parquet	112224696 / 113830799 / -1.4%	142098146 / 154744166 / -8.2%	0.79 / 0.74 / +7.4%
tpch_q04/duckdb:parquet	72209483 / 72630176 / -0.6%	92705290 / 93065005 / -0.4%	0.78 / 0.78 / -0.2%
tpch_q05/duckdb:parquet	126991681 / 127492487 / -0.4%	162737326 / 164450704 / -1.0%	0.78 / 0.78 / +0.7%
tpch_q06/duckdb:parquet	30613897 / 30254774 / +1.2%	54575772 / 53594744 / +1.8%	0.56 / 0.56 / -0.6%
tpch_q07/duckdb:parquet	88506616 / 88826734 / -0.4%	122829927 / 125665410 / -2.3%	0.72 / 0.71 / +1.9%
tpch_q08/duckdb:parquet	143949142 / 145797204 / -1.3%	186824251 / 185899120 / +0.5%	0.77 / 0.78 / -1.8%
tpch_q09/duckdb:parquet	220149860 / 223120980 / -1.3%	261721692 / 288592748 / -9.3%	0.84 / 0.77 / +8.8%
tpch_q10/duckdb:parquet	498763658 / 498714938 / +0.0%	525692456 / 535119692 / -1.8%	0.95 / 0.93 / +1.8%
tpch_q11/duckdb:parquet	41829403 / 41963651 / -0.3%	49628447 / 46771767 / +6.1%	0.84 / 0.90 / -6.1%
tpch_q12/duckdb:parquet	64938736 / 65471162 / -0.8%	102608529 / 93796563 / +9.4%	0.63 / 0.70 / -9.3%
tpch_q13/duckdb:parquet	313350582 / 313539294 / -0.1%	325697621 / 323878871 / +0.6%	0.96 / 0.97 / -0.6%
tpch_q14/duckdb:parquet	106507839 / 105945795 / +0.5%	140616700 / 147428108 / -4.6%	0.76 / 0.72 / +5.4%
tpch_q15/duckdb:parquet	48102119 / 49439794 / -2.7%	74916593 / 77506638 / -3.3%	0.64 / 0.64 / +0.7%
tpch_q16/duckdb:parquet	115425858 / 116766463 / -1.1%	122906387 / 123478913 / -0.5%	0.94 / 0.95 / -0.7%
tpch_q17/duckdb:parquet	74856040 / 74511484 / +0.5%	107406435 / 117919436 / -8.9%	0.70 / 0.63 / +10.3%
tpch_q18/duckdb:parquet	189617330 / 191219602 / -0.8%	167900848 / 191551607 / -12.3% 🟢	1.13 / 1.00 / +13.1%
tpch_q19/duckdb:parquet	155025481 / 157106371 / -1.3%	195642819 / 208808360 / -6.3%	0.79 / 0.75 / +5.3%
tpch_q20/duckdb:parquet	137998302 / 138024602 / -0.0%	171498608 / 183981708 / -6.8%	0.80 / 0.75 / +7.3%
tpch_q21/duckdb:parquet	278640816 / 287787557 / -3.2%	310996653 / 306655956 / +1.4%	0.90 / 0.94 / -4.5%
tpch_q22/duckdb:parquet	257685161 / 256992763 / +0.3%	264977788 / 263320074 / +0.6%	0.97 / 0.98 / -0.4%

No file size changes detected.

github-actions · 2026-10-16T14:04:41Z

Benchmarks: FineWeb S3 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -29.4%
Engines: DataFusion No clear signal (-16.8%, environment too noisy confidence) · DuckDB No clear signal (-40.1%, environment too noisy confidence)
Vortex (geomean): hot 0.999x ➖ · cold 1.093x ➖
Parquet (geomean): hot 1.415x ❌ · cold 1.320x ❌
Shifts: Parquet (control) +41.5% · Median polish +6.9%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (1.053x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:vortex-file-compressed	78953366 / 80589926 / -2.0%	187259547 / 164319105 / +14.0%	0.42 / 0.49 / -14.0%
fineweb_q01/datafusion:vortex-file-compressed	517926040 / 472827335 / +9.5%	835623925 / 845799760 / -1.2%	0.62 / 0.56 / +10.9%
fineweb_q02/datafusion:vortex-file-compressed	458249604 / 430440280 / +6.5%	683631944 / 704024540 / -2.9%	0.67 / 0.61 / +9.6%
fineweb_q03/datafusion:vortex-file-compressed	497208052 / 476803068 / +4.3%	1193867368 / 841449639 / +41.9% 🔴	0.42 / 0.57 / -26.5%
fineweb_q04/datafusion:vortex-file-compressed	439547858 / 457881305 / -4.0%	622990453 / 526236502 / +18.4%	0.71 / 0.87 / -18.9%
fineweb_q05/datafusion:vortex-file-compressed	509798177 / 451778190 / +12.8%	432367847 / 487100207 / -11.2%	1.18 / 0.93 / +27.1%
fineweb_q06/datafusion:vortex-file-compressed	799633651 / 941229556 / -15.0%	1037248849 / 837674796 / +23.8%	0.77 / 1.12 / -31.4%
fineweb_q07/datafusion:vortex-file-compressed	643245485 / 644934442 / -0.3%	631033006 / 536558912 / +17.6%	1.02 / 1.20 / -15.2%
fineweb_q08/datafusion:vortex-file-compressed	302687178 / 208262553 / +45.3% 🔴	451826519 / 241491909 / +87.1% 🔴	0.67 / 0.86 / -22.3%

datafusion / vortex-compact / ns (0.934x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:vortex-compact	53900342 / 58168534 / -7.3%	128819270 / 174273315 / -26.1%	0.42 / 0.33 / +25.4%
fineweb_q01/datafusion:vortex-compact	453885713 / 555288457 / -18.3%	853537408 / 992683107 / -14.0%	0.53 / 0.56 / -4.9%
fineweb_q02/datafusion:vortex-compact	456811795 / 584047847 / -21.8%	579719634 / 810360096 / -28.5%	0.79 / 0.72 / +9.3%
fineweb_q03/datafusion:vortex-compact	642261560 / 759284471 / -15.4%	1164133978 / 937199412 / +24.2%	0.55 / 0.81 / -31.9%
fineweb_q04/datafusion:vortex-compact	486103784 / 575803938 / -15.6%	564747391 / 563770978 / +0.2%	0.86 / 1.02 / -15.7%
fineweb_q05/datafusion:vortex-compact	461705312 / 528586535 / -12.7%	538804251 / 566255297 / -4.8%	0.86 / 0.93 / -8.2%
fineweb_q06/datafusion:vortex-compact	1247776404 / 794706726 / +57.0% 🔴	1130524353 / 811915815 / +39.2% 🔴	1.10 / 0.98 / +12.8%
fineweb_q07/datafusion:vortex-compact	568090280 / 618385764 / -8.1%	617891748 / 685477508 / -9.9%	0.92 / 0.90 / +1.9%
fineweb_q08/datafusion:vortex-compact	298998482 / 293900004 / +1.7%	372750702 / 312638923 / +19.2%	0.80 / 0.94 / -14.7%

datafusion / parquet / ns (1.191x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:parquet	749630053 / 602683176 / +24.4%	849635687 / 881573239 / -3.6%	0.88 / 0.68 / +29.1%
fineweb_q01/datafusion:parquet	1355096902 / 1106338338 / +22.5%	1133325427 / 1142369122 / -0.8%	1.20 / 0.97 / +23.5%
fineweb_q02/datafusion:parquet	1230372977 / 1087949338 / +13.1%	1387703807 / 1122599309 / +23.6%	0.89 / 0.97 / -8.5%
fineweb_q03/datafusion:parquet	1221479582 / 1075742028 / +13.5%	1582202469 / 1220962861 / +29.6%	0.77 / 0.88 / -12.4%
fineweb_q04/datafusion:parquet	1486520264 / 1069562276 / +39.0% 🔴	1112678591 / 999552718 / +11.3%	1.34 / 1.07 / +24.9%
fineweb_q05/datafusion:parquet	1180909090 / 1048350668 / +12.6%	1864495567 / 1414951417 / +31.8% 🔴	0.63 / 0.74 / -14.5%
fineweb_q06/datafusion:parquet	1057795588 / 951923618 / +11.1%	1207635613 / 1506648566 / -19.8%	0.88 / 0.63 / +38.6%
fineweb_q07/datafusion:parquet	1353487167 / 1201160260 / +12.7%	1091892290 / 1199727972 / -9.0%	1.24 / 1.00 / +23.8%
fineweb_q08/datafusion:parquet	1165635813 / 924798620 / +26.0%	1125509262 / 920899213 / +22.2%	1.04 / 1.00 / +3.1%

duckdb / vortex-file-compressed / ns (0.984x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:vortex-file-compressed	58448148 / 62480365 / -6.5%	84979618 / 62793963 / +35.3% 🔴	0.69 / 1.00 / -30.9%
fineweb_q01/duckdb:vortex-file-compressed	488922175 / 561498372 / -12.9%	659366726 / 597857422 / +10.3%	0.74 / 0.94 / -21.0%
fineweb_q02/duckdb:vortex-file-compressed	613926000 / 623958728 / -1.6%	648652319 / 765486173 / -15.3%	0.95 / 0.82 / +16.1%
fineweb_q03/duckdb:vortex-file-compressed	1075932063 / 973747468 / +10.5%	1267956928 / 1308031700 / -3.1%	0.85 / 0.74 / +14.0%
fineweb_q04/duckdb:vortex-file-compressed	1025584028 / 1032326846 / -0.7%	1009061483 / 1032169945 / -2.2%	1.02 / 1.00 / +1.6%
fineweb_q05/duckdb:vortex-file-compressed	944053482 / 962915842 / -2.0%	927598846 / 1096117965 / -15.4%	1.02 / 0.88 / +15.9%
fineweb_q06/duckdb:vortex-file-compressed	1244751584 / 1246138134 / -0.1%	1295991744 / 1219848658 / +6.2%	0.96 / 1.02 / -6.0%
fineweb_q07/duckdb:vortex-file-compressed	1066418142 / 1002781744 / +6.3%	1127073064 / 1058415065 / +6.5%	0.95 / 0.95 / -0.1%
fineweb_q08/duckdb:vortex-file-compressed	449308134 / 477688327 / -5.9%	494907777 / 454110512 / +9.0%	0.91 / 1.05 / -13.7%

duckdb / vortex-compact / ns (1.030x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:vortex-compact	65083660 / 75000761 / -13.2%	134354581 / 78998860 / +70.1% 🔴	0.48 / 0.95 / -49.0%
fineweb_q01/duckdb:vortex-compact	421744326 / 518306897 / -18.6%	631685530 / 614275038 / +2.8%	0.67 / 0.84 / -20.9%
fineweb_q02/duckdb:vortex-compact	631699700 / 708674076 / -10.9%	638712644 / 671043805 / -4.8%	0.99 / 1.06 / -6.3%
fineweb_q03/duckdb:vortex-compact	1281740985 / 1123883314 / +14.0%	1516031670 / 1430829609 / +6.0%	0.85 / 0.79 / +7.6%
fineweb_q04/duckdb:vortex-compact	1247881902 / 1064233832 / +17.3%	1297854983 / 1180092877 / +10.0%	0.96 / 0.90 / +6.6%
fineweb_q05/duckdb:vortex-compact	1016606258 / 936271738 / +8.6%	1088175166 / 1006854326 / +8.1%	0.93 / 0.93 / +0.5%
fineweb_q06/duckdb:vortex-compact	1218322438 / 1127260700 / +8.1%	1205734449 / 1180469003 / +2.1%	1.01 / 0.95 / +5.8%
fineweb_q07/duckdb:vortex-compact	1157495326 / 912447476 / +26.9%	1138121048 / 961262265 / +18.4%	1.02 / 0.95 / +7.1%
fineweb_q08/duckdb:vortex-compact	511610856 / 492044211 / +4.0%	1050755262 / 486103027 / +116.2% 🔴	0.49 / 1.01 / -51.9%

duckdb / parquet / ns (1.681x ❌, 0↑ 8↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:parquet	1087438463 / 670057104 / +62.3% 🔴	1380191361 / 673712115 / +104.9% 🔴	0.79 / 0.99 / -20.8%
fineweb_q01/duckdb:parquet	1458567177 / 685083074 / +112.9% 🔴	1114639676 / 667366645 / +67.0% 🔴	1.31 / 1.03 / +27.5%
fineweb_q02/duckdb:parquet	1104705862 / 782363124 / +41.2% 🔴	1191252301 / 681203298 / +74.9% 🔴	0.93 / 1.15 / -19.3%
fineweb_q03/duckdb:parquet	2629484899 / 1758797720 / +49.5% 🔴	2537600152 / 1899373912 / +33.6% 🔴	1.04 / 0.93 / +11.9%
fineweb_q04/duckdb:parquet	1824707955 / 1004057152 / +81.7% 🔴	1973265196 / 1029907224 / +91.6% 🔴	0.92 / 0.97 / -5.1%
fineweb_q05/duckdb:parquet	1299773128 / 1115194862 / +16.6%	1454225739 / 1142473430 / +27.3%	0.89 / 0.98 / -8.4%
fineweb_q06/duckdb:parquet	3435158768 / 2033897990 / +68.9% 🔴	3499476424 / 2669373565 / +31.1% 🔴	0.98 / 0.76 / +28.8%
fineweb_q07/duckdb:parquet	2067867863 / 1401271682 / +47.6% 🔴	2286215222 / 1466508444 / +55.9% 🔴	0.90 / 0.96 / -5.3%
fineweb_q08/duckdb:parquet	1574447258 / 565272160 / +178.5% 🔴	1163795335 / 630093739 / +84.7% 🔴	1.35 / 0.90 / +50.8%

github-actions · 2026-10-16T14:06:26Z

Benchmarks: Statistical and Population Genetics 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.0%
Engines: DataFusion No clear signal (+0.3%, low confidence) · DuckDB No clear signal (-0.2%, low confidence)
Vortex (geomean): hot 1.001x ➖ · cold 0.999x ➖
Parquet (geomean): hot 1.001x ➖ · cold 0.993x ➖
Shifts: Parquet (control) +0.1% · Median polish +0.1%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (1.036x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
statpopgen_q00/datafusion:vortex-file-compressed	1806228 / 1804592 / +0.1%	6273332 / 6679030 / -6.1%	0.29 / 0.27 / +6.6%
statpopgen_q01/datafusion:vortex-file-compressed	27090828 / 19274848 / +40.6% 🔴	28757686 / 23304075 / +23.4% 🔴	0.94 / 0.83 / +13.9%
statpopgen_q02/datafusion:vortex-file-compressed	112350642 / 113841808 / -1.3%	135796340 / 143867337 / -5.6%	0.83 / 0.79 / +4.6%
statpopgen_q03/datafusion:vortex-file-compressed	354018450 / 347071526 / +2.0%	384812543 / 542368261 / -29.0% 🟢	0.92 / 0.64 / +43.8%
statpopgen_q04/datafusion:vortex-file-compressed	357897020 / 352238382 / +1.6%	381006580 / 389595435 / -2.2%	0.94 / 0.90 / +3.9%
statpopgen_q05/datafusion:vortex-file-compressed	218790792 / 214911958 / +1.8%	256991206 / 263551312 / -2.5%	0.85 / 0.82 / +4.4%
statpopgen_q06/datafusion:vortex-file-compressed	757316298 / 767413944 / -1.3%	788717517 / 923208974 / -14.6% 🟢	0.96 / 0.83 / +15.5%
statpopgen_q07/datafusion:vortex-file-compressed	381576532 / 379905852 / +0.4%	406360337 / 412805792 / -1.6%	0.94 / 0.92 / +2.0%
statpopgen_q08/datafusion:vortex-file-compressed	380781883 / 379034582 / +0.5%	405502190 / 402935019 / +0.6%	0.94 / 0.94 / -0.2%
statpopgen_q09/datafusion:vortex-file-compressed	246224652 / 246301834 / -0.0%	290880059 / 290645862 / +0.1%	0.85 / 0.85 / -0.1%
statpopgen_q10/datafusion:vortex-file-compressed	682367431 / 676501394 / +0.9%	725382014 / 702810716 / +3.2%	0.94 / 0.96 / -2.3%

datafusion / vortex-compact / ns (0.975x ➖, 1↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
statpopgen_q00/datafusion:vortex-compact	1813650 / 1823098 / -0.5%	6323050 / 6284972 / +0.6%	0.29 / 0.29 / -1.1%
statpopgen_q01/datafusion:vortex-compact	25186750 / 33513755 / -24.8% 🟢	20322810 / 26594245 / -23.6% 🟢	1.24 / 1.26 / -1.7%
statpopgen_q02/datafusion:vortex-compact	170709110 / 167911922 / +1.7%	190925349 / 187024503 / +2.1%	0.89 / 0.90 / -0.4%
statpopgen_q03/datafusion:vortex-compact	419485174 / 427044863 / -1.8%	448788543 / 438935209 / +2.2%	0.93 / 0.97 / -3.9%
statpopgen_q04/datafusion:vortex-compact	422310640 / 423521600 / -0.3%	650352132 / 444436582 / +46.3% 🔴	0.65 / 0.95 / -31.9%
statpopgen_q05/datafusion:vortex-compact	272935720 / 276241779 / -1.2%	445389529 / 297458261 / +49.7% 🔴	0.61 / 0.93 / -34.0%
statpopgen_q06/datafusion:vortex-compact	843734946 / 841006921 / +0.3%	854353422 / 863200691 / -1.0%	0.99 / 0.97 / +1.4%
statpopgen_q07/datafusion:vortex-compact	876581868 / 875376078 / +0.1%	886899166 / 876243501 / +1.2%	0.99 / 1.00 / -1.1%
statpopgen_q08/datafusion:vortex-compact	875831718 / 878480722 / -0.3%	892677615 / 883030774 / +1.1%	0.98 / 0.99 / -1.4%
statpopgen_q09/datafusion:vortex-compact	334003748 / 327139674 / +2.1%	346035402 / 341152734 / +1.4%	0.97 / 0.96 / +0.7%
statpopgen_q10/datafusion:vortex-compact	753162668 / 751543752 / +0.2%	785199414 / 774972491 / +1.3%	0.96 / 0.97 / -1.1%

datafusion / parquet / ns (1.002x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
statpopgen_q00/datafusion:parquet	1989768 / 1983777 / +0.3%	90612250 / 90896596 / -0.3%	0.02 / 0.02 / +0.6%
statpopgen_q01/datafusion:parquet	163762185 / 163585880 / +0.1%	171236021 / 172946587 / -1.0%	0.96 / 0.95 / +1.1%
statpopgen_q02/datafusion:parquet	278108791 / 294816655 / -5.7%	424799246 / 407462950 / +4.3%	0.65 / 0.72 / -9.5%
statpopgen_q03/datafusion:parquet	393736672 / 404293173 / -2.6%	512829858 / 521626916 / -1.7%	0.77 / 0.78 / -0.9%
statpopgen_q04/datafusion:parquet	396182044 / 402145058 / -1.5%	504648909 / 530499112 / -4.9%	0.79 / 0.76 / +3.6%
statpopgen_q05/datafusion:parquet	331356988 / 310885430 / +6.6%	452693873 / 453158217 / -0.1%	0.73 / 0.69 / +6.7%
statpopgen_q06/datafusion:parquet	514810317 / 518887041 / -0.8%	608803190 / 643355160 / -5.4%	0.85 / 0.81 / +4.8%
statpopgen_q07/datafusion:parquet	439619718 / 435806662 / +0.9%	547657715 / 569494763 / -3.8%	0.80 / 0.77 / +4.9%
statpopgen_q08/datafusion:parquet	451867130 / 434567436 / +4.0%	572256576 / 553681452 / +3.4%	0.79 / 0.78 / +0.6%
statpopgen_q09/datafusion:parquet	362214672 / 365260405 / -0.8%	493500400 / 486940827 / +1.3%	0.73 / 0.75 / -2.2%
statpopgen_q10/datafusion:parquet	572696550 / 558813906 / +2.5%	678086524 / 681194147 / -0.5%	0.84 / 0.82 / +3.0%

duckdb / vortex-file-compressed / ns (0.996x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
statpopgen_q00/duckdb:vortex-file-compressed	9054918 / 9020748 / +0.4%	9510292 / 9393532 / +1.2%	0.95 / 0.96 / -0.9%
statpopgen_q01/duckdb:vortex-file-compressed	10356686 / 10302621 / +0.5%	13974752 / 14458628 / -3.3%	0.74 / 0.71 / +4.0%
statpopgen_q02/duckdb:vortex-file-compressed	305381970 / 304942254 / +0.1%	349978383 / 338234127 / +3.5%	0.87 / 0.90 / -3.2%
statpopgen_q03/duckdb:vortex-file-compressed	818422801 / 817422836 / +0.1%	830122228 / 825947846 / +0.5%	0.99 / 0.99 / -0.4%
statpopgen_q04/duckdb:vortex-file-compressed	827743821 / 822339406 / +0.7%	845903063 / 824735385 / +2.6%	0.98 / 1.00 / -1.9%
statpopgen_q05/duckdb:vortex-file-compressed	320758400 / 319782818 / +0.3%	342412950 / 342760027 / -0.1%	0.94 / 0.93 / +0.4%
statpopgen_q06/duckdb:vortex-file-compressed	1145641432 / 1156900932 / -1.0%	1145604178 / 1146031924 / -0.0%	1.00 / 1.01 / -0.9%
statpopgen_q07/duckdb:vortex-file-compressed	353841817 / 365369791 / -3.2%	371602916 / 414259607 / -10.3% 🟢	0.95 / 0.88 / +8.0%
statpopgen_q08/duckdb:vortex-file-compressed	362365884 / 365225944 / -0.8%	364272895 / 417740425 / -12.8% 🟢	0.99 / 0.87 / +13.8%
statpopgen_q09/duckdb:vortex-file-compressed	619950912 / 622231446 / -0.4%	621222172 / 632277534 / -1.7%	1.00 / 0.98 / +1.4%
statpopgen_q10/duckdb:vortex-file-compressed	1920317872 / 1937623750 / -0.9%	1896459280 / 1904390573 / -0.4%	1.01 / 1.02 / -0.5%

duckdb / vortex-compact / ns (0.999x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
statpopgen_q00/duckdb:vortex-compact	8953144 / 8989101 / -0.4%	9409842 / 9506874 / -1.0%	0.95 / 0.95 / +0.6%
statpopgen_q01/duckdb:vortex-compact	10220224 / 10204527 / +0.2%	13248498 / 13176624 / +0.5%	0.77 / 0.77 / -0.4%
statpopgen_q02/duckdb:vortex-compact	338447602 / 336608348 / +0.5%	359561610 / 361674878 / -0.6%	0.94 / 0.93 / +1.1%
statpopgen_q03/duckdb:vortex-compact	857254362 / 856418372 / +0.1%	864369481 / 862956520 / +0.2%	0.99 / 0.99 / -0.1%
statpopgen_q04/duckdb:vortex-compact	854244680 / 856691432 / -0.3%	860331491 / 858108390 / +0.3%	0.99 / 1.00 / -0.5%
statpopgen_q05/duckdb:vortex-compact	383258374 / 380565504 / +0.7%	392525100 / 395382719 / -0.7%	0.98 / 0.96 / +1.4%
statpopgen_q06/duckdb:vortex-compact	1129565987 / 1132797737 / -0.3%	1131590720 / 1126839962 / +0.4%	1.00 / 1.01 / -0.7%
statpopgen_q07/duckdb:vortex-compact	846750486 / 851153088 / -0.5%	856047726 / 860346081 / -0.5%	0.99 / 0.99 / -0.0%
statpopgen_q08/duckdb:vortex-compact	862076242 / 867444968 / -0.6%	869604841 / 856388744 / +1.5%	0.99 / 1.01 / -2.1%
statpopgen_q09/duckdb:vortex-compact	659963938 / 658430626 / +0.2%	668137535 / 669424678 / -0.2%	0.99 / 0.98 / +0.4%
statpopgen_q10/duckdb:vortex-compact	1956825026 / 1978672520 / -1.1%	1943286496 / 1940061032 / +0.2%	1.01 / 1.02 / -1.3%

duckdb / parquet / ns (1.000x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
statpopgen_q00/duckdb:parquet	243573308 / 244673196 / -0.4%	243867671 / 245312700 / -0.6%	1.00 / 1.00 / +0.1%
statpopgen_q01/duckdb:parquet	301938938 / 301496112 / +0.1%	303791078 / 304141505 / -0.1%	0.99 / 0.99 / +0.3%
statpopgen_q02/duckdb:parquet	550142974 / 551684530 / -0.3%	542756813 / 565290027 / -4.0%	1.01 / 0.98 / +3.9%
statpopgen_q03/duckdb:parquet	856438518 / 851585284 / +0.6%	832940888 / 851954363 / -2.2%	1.03 / 1.00 / +2.9%
statpopgen_q04/duckdb:parquet	861687887 / 871768688 / -1.2%	853721053 / 871312191 / -2.0%	1.01 / 1.00 / +0.9%
statpopgen_q05/duckdb:parquet	563469324 / 584661472 / -3.6%	603393683 / 581906959 / +3.7%	0.93 / 1.00 / -7.1%
statpopgen_q06/duckdb:parquet	734447114 / 712443028 / +3.1%	696823444 / 689053438 / +1.1%	1.05 / 1.03 / +1.9%
statpopgen_q07/duckdb:parquet	606435667 / 608118947 / -0.3%	701408393 / 718377077 / -2.4%	0.86 / 0.85 / +2.1%
statpopgen_q08/duckdb:parquet	615663959 / 616722262 / -0.2%	683529345 / 713663082 / -4.2%	0.90 / 0.86 / +4.2%
statpopgen_q09/duckdb:parquet	835661785 / 831150238 / +0.5%	844423674 / 835504525 / +1.1%	0.99 / 0.99 / -0.5%
statpopgen_q10/duckdb:parquet	1404086955 / 1386868864 / +1.2%	1286709186 / 1233918230 / +4.3%	1.09 / 1.12 / -2.9%

No file size changes detected.

github-actions · 2026-10-16T14:09:29Z

Benchmarks: TPC-H SF=10 on S3 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -4.8%
Engines: DataFusion No clear signal (+7.8%, environment too noisy confidence) · DuckDB No clear signal (-15.8%, environment too noisy confidence)
Vortex (geomean): hot 1.045x ➖ · cold 1.017x ➖
Parquet (geomean): hot 1.098x ➖ · cold 1.113x ➖
Shifts: Parquet (control) +9.8% · Median polish +7.7%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-compact / ns (1.150x ➖, 1↑ 8↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-compact	614025853 / 450576861 / +36.3% 🔴	1670904383 / 1392918038 / +20.0%	0.37 / 0.32 / +13.6%
tpch_q02/datafusion:vortex-compact	586931091 / 560700414 / +4.7%	1068251691 / 1191590930 / -10.4%	0.55 / 0.47 / +16.8%
tpch_q03/datafusion:vortex-compact	856013898 / 598652984 / +43.0% 🔴	1695202516 / 1681582718 / +0.8%	0.50 / 0.36 / +41.8%
tpch_q04/datafusion:vortex-compact	515506977 / 343415973 / +50.1% 🔴	828755464 / 615377724 / +34.7% 🔴	0.62 / 0.56 / +11.5%
tpch_q05/datafusion:vortex-compact	730874382 / 708583161 / +3.1%	1542402435 / 801537122 / +92.4% 🔴	0.47 / 0.88 / -46.4%
tpch_q06/datafusion:vortex-compact	646205738 / 497682345 / +29.8%	861452347 / 772408892 / +11.5%	0.75 / 0.64 / +16.4%
tpch_q07/datafusion:vortex-compact	770662532 / 837349904 / -8.0%	1105595768 / 958622493 / +15.3%	0.70 / 0.87 / -20.2%
tpch_q08/datafusion:vortex-compact	1271504190 / 1557588681 / -18.4%	1722730111 / 1296084116 / +32.9% 🔴	0.74 / 1.20 / -38.6%
tpch_q09/datafusion:vortex-compact	835520249 / 811275459 / +3.0%	1229268121 / 976268940 / +25.9%	0.68 / 0.83 / -18.2%
tpch_q10/datafusion:vortex-compact	745018200 / 1093163511 / -31.8% 🟢	1083246425 / 1004219967 / +7.9%	0.69 / 1.09 / -36.8%
tpch_q11/datafusion:vortex-compact	733551636 / 458882683 / +59.9% 🔴	1285308996 / 835814484 / +53.8% 🔴	0.57 / 0.55 / +4.0%
tpch_q12/datafusion:vortex-compact	1087106198 / 551304642 / +97.2% 🔴	1264858184 / 876295060 / +44.3% 🔴	0.86 / 0.63 / +36.6%
tpch_q13/datafusion:vortex-compact	399559014 / 302753464 / +32.0% 🔴	679081692 / 767755417 / -11.5%	0.59 / 0.39 / +49.2%
tpch_q14/datafusion:vortex-compact	569412216 / 380772320 / +49.5% 🔴	679825271 / 530485543 / +28.2%	0.84 / 0.72 / +16.7%
tpch_q15/datafusion:vortex-compact	857362856 / 769293445 / +11.4%	1495654397 / 998853904 / +49.7% 🔴	0.57 / 0.77 / -25.6%
tpch_q16/datafusion:vortex-compact	351841811 / 306801047 / +14.7%	472985771 / 450207715 / +5.1%	0.74 / 0.68 / +9.2%
tpch_q17/datafusion:vortex-compact	749717443 / 705729811 / +6.2%	702974643 / 782039385 / -10.1%	1.07 / 0.90 / +18.2%
tpch_q18/datafusion:vortex-compact	675086656 / 840333436 / -19.7%	800959521 / 690338607 / +16.0%	0.84 / 1.22 / -30.8%
tpch_q19/datafusion:vortex-compact	678901755 / 610154549 / +11.3%	973198579 / 795233858 / +22.4%	0.70 / 0.77 / -9.1%
tpch_q20/datafusion:vortex-compact	957512903 / 622383391 / +53.8% 🔴	1387939311 / 877997902 / +58.1% 🔴	0.69 / 0.71 / -2.7%
tpch_q21/datafusion:vortex-compact	1347637433 / 1222198161 / +10.3%	1988756845 / 1447611735 / +37.4% 🔴	0.68 / 0.84 / -19.7%
tpch_q22/datafusion:vortex-compact	358159354 / 457314835 / -21.7%	647928799 / 674407798 / -3.9%	0.55 / 0.68 / -18.5%

datafusion / parquet / ns (1.067x ➖, 1↑ 4↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	275897833 / 398135662 / -30.7% 🟢	801382887 / 996938318 / -19.6%	0.34 / 0.40 / -13.8%
tpch_q02/datafusion:parquet	734872061 / 600129681 / +22.5%	1253940710 / 1099536876 / +14.0%	0.59 / 0.55 / +7.4%
tpch_q03/datafusion:parquet	596347739 / 677560760 / -12.0%	1086529725 / 1130147691 / -3.9%	0.55 / 0.60 / -8.5%
tpch_q04/datafusion:parquet	311245353 / 318001318 / -2.1%	540413164 / 526231144 / +2.7%	0.58 / 0.60 / -4.7%
tpch_q05/datafusion:parquet	680367317 / 650392276 / +4.6%	1202813272 / 1037058791 / +16.0%	0.57 / 0.63 / -9.8%
tpch_q06/datafusion:parquet	354195120 / 308244351 / +14.9%	592526892 / 429525601 / +37.9% 🔴	0.60 / 0.72 / -16.7%
tpch_q07/datafusion:parquet	663485801 / 631820732 / +5.0%	833920830 / 877584826 / -5.0%	0.80 / 0.72 / +10.5%
tpch_q08/datafusion:parquet	806049837 / 802174204 / +0.5%	1130084443 / 1185708795 / -4.7%	0.71 / 0.68 / +5.4%
tpch_q09/datafusion:parquet	1084469302 / 871461022 / +24.4%	1349452414 / 1163225029 / +16.0%	0.80 / 0.75 / +7.3%
tpch_q10/datafusion:parquet	1358475302 / 1325901573 / +2.5%	2024635890 / 1888212947 / +7.2%	0.67 / 0.70 / -4.4%
tpch_q11/datafusion:parquet	632631802 / 447552261 / +41.4% 🔴	890833118 / 626665052 / +42.2% 🔴	0.71 / 0.71 / -0.6%
tpch_q12/datafusion:parquet	412665638 / 395057179 / +4.5%	588988691 / 591451894 / -0.4%	0.70 / 0.67 / +4.9%
tpch_q13/datafusion:parquet	643038974 / 445052797 / +44.5% 🔴	801422533 / 890439778 / -10.0%	0.80 / 0.50 / +60.5%
tpch_q14/datafusion:parquet	423112601 / 384660534 / +10.0%	649993374 / 655269264 / -0.8%	0.65 / 0.59 / +10.9%
tpch_q15/datafusion:parquet	668554190 / 552836957 / +20.9%	1017234445 / 731902366 / +39.0% 🔴	0.66 / 0.76 / -13.0%
tpch_q16/datafusion:parquet	240553453 / 241778748 / -0.5%	504881215 / 465466944 / +8.5%	0.48 / 0.52 / -8.3%
tpch_q17/datafusion:parquet	679312232 / 721002435 / -5.8%	897354946 / 770621255 / +16.4%	0.76 / 0.94 / -19.1%
tpch_q18/datafusion:parquet	978130954 / 741822251 / +31.9% 🔴	1485782666 / 1075342092 / +38.2% 🔴	0.66 / 0.69 / -4.6%
tpch_q19/datafusion:parquet	497869004 / 702703670 / -29.1%	729343295 / 604004659 / +20.8%	0.68 / 1.16 / -41.3%
tpch_q20/datafusion:parquet	701007911 / 712637705 / -1.6%	875688759 / 915095530 / -4.3%	0.80 / 0.78 / +2.8%
tpch_q21/datafusion:parquet	1424310307 / 948233063 / +50.2% 🔴	1370374805 / 1152681194 / +18.9%	1.04 / 0.82 / +26.3%
tpch_q22/datafusion:parquet	544038961 / 563397149 / -3.4%	1166300152 / 864763687 / +34.9% 🔴	0.47 / 0.65 / -28.4%

duckdb / vortex-compact / ns (0.950x ➖, 3↑ 2↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-compact	1362532760 / 1479672656 / -7.9%	1518551883 / 3280382219 / -53.7% 🟢	0.90 / 0.45 / +98.9%
tpch_q02/duckdb:vortex-compact	786099254 / 618304424 / +27.1%	873796833 / 982894474 / -11.1%	0.90 / 0.63 / +43.0%
tpch_q03/duckdb:vortex-compact	1600334103 / 1827920354 / -12.5%	1696306018 / 2828567366 / -40.0% 🟢	0.94 / 0.65 / +46.0%
tpch_q04/duckdb:vortex-compact	1029647207 / 1006488193 / +2.3%	1107512977 / 1425747332 / -22.3%	0.93 / 0.71 / +31.7%
tpch_q05/duckdb:vortex-compact	1864233598 / 1879637431 / -0.8%	2236708242 / 2434793400 / -8.1%	0.83 / 0.77 / +8.0%
tpch_q06/duckdb:vortex-compact	1406968147 / 1908833004 / -26.3%	1884083327 / 2013581014 / -6.4%	0.75 / 0.95 / -21.2%
tpch_q07/duckdb:vortex-compact	2100543057 / 2647536718 / -20.7%	2016022832 / 3059994339 / -34.1% 🟢	1.04 / 0.87 / +20.4%
tpch_q08/duckdb:vortex-compact	1944951786 / 2861202507 / -32.0% 🟢	2119770944 / 3043610258 / -30.4% 🟢	0.92 / 0.94 / -2.4%
tpch_q09/duckdb:vortex-compact	2237945344 / 2467270949 / -9.3%	2595479902 / 2807965315 / -7.6%	0.86 / 0.88 / -1.9%
tpch_q10/duckdb:vortex-compact	2133778762 / 2174670951 / -1.9%	2064993876 / 2453733121 / -15.8%	1.03 / 0.89 / +16.6%
tpch_q11/duckdb:vortex-compact	999608610 / 560937202 / +78.2% 🔴	1285631804 / 957659010 / +34.2% 🔴	0.78 / 0.59 / +32.7%
tpch_q12/duckdb:vortex-compact	3062635437 / 2693550495 / +13.7%	2641760704 / 3117149634 / -15.3%	1.16 / 0.86 / +34.2%
tpch_q13/duckdb:vortex-compact	1034808711 / 857547033 / +20.7%	1254822534 / 1246897795 / +0.6%	0.82 / 0.69 / +19.9%
tpch_q14/duckdb:vortex-compact	1128479217 / 1534956768 / -26.5%	1116136964 / 1543558866 / -27.7%	1.01 / 0.99 / +1.7%
tpch_q15/duckdb:vortex-compact	1228031810 / 1792174602 / -31.5% 🟢	1270552023 / 1720941068 / -26.2%	0.97 / 1.04 / -7.2%
tpch_q16/duckdb:vortex-compact	372026591 / 271565192 / +37.0% 🔴	336969410 / 293335443 / +14.9%	1.10 / 0.93 / +19.3%
tpch_q17/duckdb:vortex-compact	1842534020 / 2718892624 / -32.2% 🟢	1814604082 / 2722244265 / -33.3% 🟢	1.02 / 1.00 / +1.7%
tpch_q18/duckdb:vortex-compact	1776873660 / 1865962104 / -4.8%	1842761611 / 1830456576 / +0.7%	0.96 / 1.02 / -5.4%
tpch_q19/duckdb:vortex-compact	1538524184 / 2027014493 / -24.1%	1704232477 / 2569493428 / -33.7% 🟢	0.90 / 0.79 / +14.4%
tpch_q20/duckdb:vortex-compact	2532220536 / 2515687936 / +0.7%	2588721797 / 2445716483 / +5.8%	0.98 / 1.03 / -4.9%
tpch_q21/duckdb:vortex-compact	3624298272 / 3919519812 / -7.5%	4590158160 / 4247477689 / +8.1%	0.79 / 0.92 / -14.4%
tpch_q22/duckdb:vortex-compact	674016217 / 590880249 / +14.1%	1142971704 / 795175098 / +43.7% 🔴	0.59 / 0.74 / -20.6%

duckdb / parquet / ns (1.129x ➖, 0↑ 4↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	443417825 / 417181293 / +6.3%	553872757 / 604930873 / -8.4%	0.80 / 0.69 / +16.1%
tpch_q02/duckdb:parquet	885131685 / 789626936 / +12.1%	1120687017 / 1103926203 / +1.5%	0.79 / 0.72 / +10.4%
tpch_q03/duckdb:parquet	1082164084 / 982378469 / +10.2%	1578774838 / 1664583069 / -5.2%	0.69 / 0.59 / +16.1%
tpch_q04/duckdb:parquet	651720051 / 609833021 / +6.9%	728856515 / 994787777 / -26.7%	0.89 / 0.61 / +45.9%
tpch_q05/duckdb:parquet	1366669494 / 1248333673 / +9.5%	1587291245 / 1356094636 / +17.0%	0.86 / 0.92 / -6.5%
tpch_q06/duckdb:parquet	545740273 / 431890588 / +26.4%	775536203 / 555949263 / +39.5% 🔴	0.70 / 0.78 / -9.4%
tpch_q07/duckdb:parquet	1116239313 / 1050579986 / +6.2%	1355041826 / 1063219077 / +27.4%	0.82 / 0.99 / -16.6%
tpch_q08/duckdb:parquet	1450604446 / 1480493717 / -2.0%	1299063832 / 1326455213 / -2.1%	1.12 / 1.12 / +0.0%
tpch_q09/duckdb:parquet	1454874746 / 1295374231 / +12.3%	1859758129 / 1552251880 / +19.8%	0.78 / 0.83 / -6.3%
tpch_q10/duckdb:parquet	2232323123 / 2029329605 / +10.0%	2502278501 / 2374027022 / +5.4%	0.89 / 0.85 / +4.4%
tpch_q11/duckdb:parquet	631166108 / 536027996 / +17.7%	713359168 / 577277655 / +23.6%	0.88 / 0.93 / -4.7%
tpch_q12/duckdb:parquet	705996218 / 858843662 / -17.8%	776730428 / 1005873954 / -22.8%	0.91 / 0.85 / +6.5%
tpch_q13/duckdb:parquet	880949745 / 863788313 / +2.0%	1118197169 / 1493397055 / -25.1%	0.79 / 0.58 / +36.2%
tpch_q14/duckdb:parquet	636220649 / 671083905 / -5.2%	711400345 / 679205984 / +4.7%	0.89 / 0.99 / -9.5%
tpch_q15/duckdb:parquet	651604969 / 487940603 / +33.5% 🔴	715834330 / 562322577 / +27.3%	0.91 / 0.87 / +4.9%
tpch_q16/duckdb:parquet	721104807 / 654173576 / +10.2%	601935280 / 623617857 / -3.5%	1.20 / 1.05 / +14.2%
tpch_q17/duckdb:parquet	724582861 / 635819484 / +14.0%	802018394 / 773060837 / +3.7%	0.90 / 0.82 / +9.8%
tpch_q18/duckdb:parquet	901199302 / 768697930 / +17.2%	1598955387 / 802607280 / +99.2% 🔴	0.56 / 0.96 / -41.2%
tpch_q19/duckdb:parquet	980048298 / 747670298 / +31.1% 🔴	910035467 / 733699233 / +24.0%	1.08 / 1.02 / +5.7%
tpch_q20/duckdb:parquet	1450724335 / 1055482495 / +37.4% 🔴	1284164888 / 1002063190 / +28.2%	1.13 / 1.05 / +7.3%
tpch_q21/duckdb:parquet	1235049569 / 889169236 / +38.9% 🔴	1349409526 / 1012050540 / +33.3% 🔴	0.92 / 0.88 / +4.2%
tpch_q22/duckdb:parquet	948059089 / 761297122 / +24.5%	1739344270 / 963639509 / +80.5% 🔴	0.55 / 0.79 / -31.0%

github-actions · 2026-10-16T14:12:48Z

Benchmarks: TPC-H SF=1 on S3 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +29.2%
Engines: DataFusion No clear signal (+30.6%, environment too noisy confidence) · DuckDB No clear signal (+27.9%, environment too noisy confidence)
Vortex (geomean): hot 1.243x ➖ · cold 1.218x ➖
Parquet (geomean): hot 0.962x ➖ · cold 0.923x ➖
Shifts: Parquet (control) -3.8% · Median polish +18.2%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (1.150x ➖, 1↑ 5↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-file-compressed	245872921 / 210620635 / +16.7%	1076384972 / 891860729 / +20.7%	0.23 / 0.24 / -3.3%
tpch_q02/datafusion:vortex-file-compressed	485647560 / 394216857 / +23.2%	775041825 / 812139699 / -4.6%	0.63 / 0.49 / +29.1%
tpch_q03/datafusion:vortex-file-compressed	481230732 / 453063298 / +6.2%	1019754480 / 1091062996 / -6.5%	0.47 / 0.42 / +13.6%
tpch_q04/datafusion:vortex-file-compressed	290947241 / 354545541 / -17.9%	496221664 / 508648180 / -2.4%	0.59 / 0.70 / -15.9%
tpch_q05/datafusion:vortex-file-compressed	638762984 / 552649223 / +15.6%	635938197 / 833854423 / -23.7%	1.00 / 0.66 / +51.6%
tpch_q06/datafusion:vortex-file-compressed	418670880 / 333526926 / +25.5%	428325007 / 460567555 / -7.0%	0.98 / 0.72 / +35.0%
tpch_q07/datafusion:vortex-file-compressed	891900429 / 461533629 / +93.2% 🔴	774011713 / 696156706 / +11.2%	1.15 / 0.66 / +73.8%
tpch_q08/datafusion:vortex-file-compressed	711770214 / 591951625 / +20.2%	888696192 / 685459165 / +29.6%	0.80 / 0.86 / -7.3%
tpch_q09/datafusion:vortex-file-compressed	622293032 / 386386354 / +61.1% 🔴	818852019 / 585060448 / +40.0% 🔴	0.76 / 0.66 / +15.1%
tpch_q10/datafusion:vortex-file-compressed	587535455 / 443191908 / +32.6% 🔴	792042028 / 573384034 / +38.1% 🔴	0.74 / 0.77 / -4.0%
tpch_q11/datafusion:vortex-file-compressed	317172505 / 319399092 / -0.7%	622807295 / 428403302 / +45.4% 🔴	0.51 / 0.75 / -31.7%
tpch_q12/datafusion:vortex-file-compressed	446369926 / 371024589 / +20.3%	614580826 / 657182176 / -6.5%	0.73 / 0.56 / +28.6%
tpch_q13/datafusion:vortex-file-compressed	234392322 / 154334366 / +51.9% 🔴	380636443 / 362740644 / +4.9%	0.62 / 0.43 / +44.7%
tpch_q14/datafusion:vortex-file-compressed	266092059 / 268032457 / -0.7%	428825975 / 385952773 / +11.1%	0.62 / 0.69 / -10.6%
tpch_q15/datafusion:vortex-file-compressed	416013954 / 390658210 / +6.5%	606473026 / 732593732 / -17.2%	0.69 / 0.53 / +28.6%
tpch_q16/datafusion:vortex-file-compressed	209215619 / 204381086 / +2.4%	408683662 / 446676176 / -8.5%	0.51 / 0.46 / +11.9%
tpch_q17/datafusion:vortex-file-compressed	669508312 / 409304661 / +63.6% 🔴	888151730 / 578336085 / +53.6% 🔴	0.75 / 0.71 / +6.5%
tpch_q18/datafusion:vortex-file-compressed	757344356 / 625463605 / +21.1%	1018901089 / 640845402 / +59.0% 🔴	0.74 / 0.98 / -23.8%
tpch_q19/datafusion:vortex-file-compressed	476289495 / 492493198 / -3.3%	621485986 / 656605769 / -5.3%	0.77 / 0.75 / +2.2%
tpch_q20/datafusion:vortex-file-compressed	384666398 / 454778307 / -15.4%	554919773 / 938298253 / -40.9% 🟢	0.69 / 0.48 / +43.0%
tpch_q21/datafusion:vortex-file-compressed	795049377 / 688025808 / +15.6%	976060505 / 868065659 / +12.4%	0.81 / 0.79 / +2.8%
tpch_q22/datafusion:vortex-file-compressed	217955530 / 333783817 / -34.7% 🟢	509148550 / 445612340 / +14.3%	0.43 / 0.75 / -42.9%

datafusion / vortex-compact / ns (1.192x ➖, 0↑ 9↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-compact	297626793 / 219565958 / +35.6% 🔴	918179678 / 831450532 / +10.4%	0.32 / 0.26 / +22.7%
tpch_q02/datafusion:vortex-compact	363976378 / 327087341 / +11.3%	703854276 / 715460394 / -1.6%	0.52 / 0.46 / +13.1%
tpch_q03/datafusion:vortex-compact	463137386 / 339939017 / +36.2% 🔴	929828474 / 831680405 / +11.8%	0.50 / 0.41 / +21.9%
tpch_q04/datafusion:vortex-compact	169383134 / 191763483 / -11.7%	404546759 / 427718978 / -5.4%	0.42 / 0.45 / -6.6%
tpch_q05/datafusion:vortex-compact	498850746 / 409049287 / +22.0%	679524653 / 608045227 / +11.8%	0.73 / 0.67 / +9.1%
tpch_q06/datafusion:vortex-compact	441356487 / 462554968 / -4.6%	586834753 / 502989399 / +16.7%	0.75 / 0.92 / -18.2%
tpch_q07/datafusion:vortex-compact	584409607 / 532348440 / +9.8%	748375224 / 803496808 / -6.9%	0.78 / 0.66 / +17.9%
tpch_q08/datafusion:vortex-compact	462899205 / 461129823 / +0.4%	768311916 / 577219578 / +33.1% 🔴	0.60 / 0.80 / -24.6%
tpch_q09/datafusion:vortex-compact	449740915 / 340123526 / +32.2% 🔴	612356262 / 574976923 / +6.5%	0.73 / 0.59 / +24.2%
tpch_q10/datafusion:vortex-compact	438659027 / 353588614 / +24.1%	630980848 / 537365656 / +17.4%	0.70 / 0.66 / +5.7%
tpch_q11/datafusion:vortex-compact	311584251 / 345111262 / -9.7%	432815073 / 494147367 / -12.4%	0.72 / 0.70 / +3.1%
tpch_q12/datafusion:vortex-compact	876945333 / 423201627 / +107.2% 🔴	1108396711 / 659933566 / +68.0% 🔴	0.79 / 0.64 / +23.4%
tpch_q13/datafusion:vortex-compact	131601205 / 140569586 / -6.4%	264354564 / 351221195 / -24.7%	0.50 / 0.40 / +24.4%
tpch_q14/datafusion:vortex-compact	252273460 / 178454591 / +41.4% 🔴	433134628 / 362244758 / +19.6%	0.58 / 0.49 / +18.2%
tpch_q15/datafusion:vortex-compact	655568355 / 337705052 / +94.1% 🔴	820081853 / 578508922 / +41.8% 🔴	0.80 / 0.58 / +36.9%
tpch_q16/datafusion:vortex-compact	194227871 / 169544171 / +14.6%	345332385 / 317352742 / +8.8%	0.56 / 0.53 / +5.3%
tpch_q17/datafusion:vortex-compact	468434114 / 302404610 / +54.9% 🔴	912797285 / 468698476 / +94.8% 🔴	0.51 / 0.65 / -20.5%
tpch_q18/datafusion:vortex-compact	455397148 / 340305295 / +33.8% 🔴	611500902 / 786938097 / -22.3%	0.74 / 0.43 / +72.2%
tpch_q19/datafusion:vortex-compact	601770143 / 446410455 / +34.8% 🔴	854548535 / 623143831 / +37.1% 🔴	0.70 / 0.72 / -1.7%
tpch_q20/datafusion:vortex-compact	434900919 / 433098029 / +0.4%	769513747 / 711100707 / +8.2%	0.57 / 0.61 / -7.2%
tpch_q21/datafusion:vortex-compact	525458874 / 552482162 / -4.9%	773494733 / 716361125 / +8.0%	0.68 / 0.77 / -11.9%
tpch_q22/datafusion:vortex-compact	177009833 / 208632335 / -15.2%	324993869 / 444469182 / -26.9%	0.54 / 0.47 / +16.0%

datafusion / parquet / ns (0.897x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	170502694 / 193375210 / -11.8%	439701100 / 492924140 / -10.8%	0.39 / 0.39 / -1.2%
tpch_q02/datafusion:parquet	281738940 / 359545916 / -21.6%	497097635 / 572728621 / -13.2%	0.57 / 0.63 / -9.7%
tpch_q03/datafusion:parquet	327543251 / 333904513 / -1.9%	866701227 / 788450364 / +9.9%	0.38 / 0.42 / -10.8%
tpch_q04/datafusion:parquet	148390840 / 200223237 / -25.9%	435118084 / 457369014 / -4.9%	0.34 / 0.44 / -22.1%
tpch_q05/datafusion:parquet	348088433 / 445813332 / -21.9%	498654690 / 548058346 / -9.0%	0.70 / 0.81 / -14.2%
tpch_q06/datafusion:parquet	132037128 / 146467120 / -9.9%	275153023 / 248802229 / +10.6%	0.48 / 0.59 / -18.5%
tpch_q07/datafusion:parquet	397044743 / 372333192 / +6.6%	517485391 / 536499457 / -3.5%	0.77 / 0.69 / +10.6%
tpch_q08/datafusion:parquet	420896752 / 495384368 / -15.0%	573086362 / 777668900 / -26.3%	0.73 / 0.64 / +15.3%
tpch_q09/datafusion:parquet	392474698 / 485210596 / -19.1%	537627055 / 1127108106 / -52.3% 🟢	0.73 / 0.43 / +69.6%
tpch_q10/datafusion:parquet	323118156 / 344428344 / -6.2%	502375341 / 464368002 / +8.2%	0.64 / 0.74 / -13.3%
tpch_q11/datafusion:parquet	254586605 / 294364411 / -13.5%	327306619 / 518463181 / -36.9% 🟢	0.78 / 0.57 / +37.0%
tpch_q12/datafusion:parquet	190473744 / 235888178 / -19.3%	324704807 / 496927332 / -34.7% 🟢	0.59 / 0.47 / +23.6%
tpch_q13/datafusion:parquet	369192956 / 370329507 / -0.3%	484708551 / 487756763 / -0.6%	0.76 / 0.76 / +0.3%
tpch_q14/datafusion:parquet	160443438 / 166252667 / -3.5%	299861961 / 319262165 / -6.1%	0.54 / 0.52 / +2.7%
tpch_q15/datafusion:parquet	362791994 / 349230798 / +3.9%	487147111 / 505019529 / -3.5%	0.74 / 0.69 / +7.7%
tpch_q16/datafusion:parquet	108250680 / 117112280 / -7.6%	194688572 / 256662859 / -24.1%	0.56 / 0.46 / +21.9%
tpch_q17/datafusion:parquet	328525807 / 297831294 / +10.3%	406418621 / 524923387 / -22.6%	0.81 / 0.57 / +42.5%
tpch_q18/datafusion:parquet	368278977 / 422974384 / -12.9%	507800141 / 588270592 / -13.7%	0.73 / 0.72 / +0.9%
tpch_q19/datafusion:parquet	170356565 / 196750257 / -13.4%	271129807 / 343978632 / -21.2%	0.63 / 0.57 / +9.8%
tpch_q20/datafusion:parquet	238139546 / 270413488 / -11.9%	330966186 / 466614469 / -29.1%	0.72 / 0.58 / +24.2%
tpch_q21/datafusion:parquet	339519070 / 410997921 / -17.4%	579118664 / 575306404 / +0.7%	0.59 / 0.71 / -17.9%
tpch_q22/datafusion:parquet	170528511 / 177772025 / -4.1%	331358610 / 320363296 / +3.4%	0.51 / 0.55 / -7.3%

duckdb / vortex-file-compressed / ns (1.374x ❌, 0↑ 11↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-file-compressed	247489823 / 197313278 / +25.4%	523616895 / 282792071 / +85.2% 🔴	0.47 / 0.70 / -32.3%
tpch_q02/duckdb:vortex-file-compressed	452015214 / 470260587 / -3.9%	488012051 / 504616573 / -3.3%	0.93 / 0.93 / -0.6%
tpch_q03/duckdb:vortex-file-compressed	813236603 / 478237766 / +70.0% 🔴	739483136 / 557447355 / +32.7% 🔴	1.10 / 0.86 / +28.2%
tpch_q04/duckdb:vortex-file-compressed	414165806 / 307059789 / +34.9% 🔴	997011296 / 326697406 / +205.2% 🔴	0.42 / 0.94 / -55.8%
tpch_q05/duckdb:vortex-file-compressed	751499985 / 446954203 / +68.1% 🔴	1131114701 / 504886307 / +124.0% 🔴	0.66 / 0.89 / -24.9%
tpch_q06/duckdb:vortex-file-compressed	378249564 / 361096444 / +4.8%	366109538 / 340808869 / +7.4%	1.03 / 1.06 / -2.5%
tpch_q07/duckdb:vortex-file-compressed	1722075011 / 496356854 / +246.9% 🔴	1299928390 / 539418660 / +141.0% 🔴	1.32 / 0.92 / +44.0%
tpch_q08/duckdb:vortex-file-compressed	962308250 / 634900148 / +51.6% 🔴	854458765 / 680342058 / +25.6%	1.13 / 0.93 / +20.7%
tpch_q09/duckdb:vortex-file-compressed	705148535 / 504594148 / +39.7% 🔴	619720906 / 573106917 / +8.1%	1.14 / 0.88 / +29.2%
tpch_q10/duckdb:vortex-file-compressed	847361428 / 610328303 / +38.8% 🔴	727414731 / 508146064 / +43.2% 🔴	1.16 / 1.20 / -3.0%
tpch_q11/duckdb:vortex-file-compressed	212036573 / 185003317 / +14.6%	223948901 / 226022847 / -0.9%	0.95 / 0.82 / +15.7%
tpch_q12/duckdb:vortex-file-compressed	510179922 / 436673159 / +16.8%	457218522 / 679626416 / -32.7% 🟢	1.12 / 0.64 / +73.7%
tpch_q13/duckdb:vortex-file-compressed	364592220 / 310420584 / +17.5%	465896856 / 371585213 / +25.4%	0.78 / 0.84 / -6.3%
tpch_q14/duckdb:vortex-file-compressed	319087454 / 305298965 / +4.5%	710260462 / 358077857 / +98.4% 🔴	0.45 / 0.85 / -47.3%
tpch_q15/duckdb:vortex-file-compressed	469409200 / 176072635 / +166.6% 🔴	837333432 / 239361796 / +249.8% 🔴	0.56 / 0.74 / -23.8%
tpch_q16/duckdb:vortex-file-compressed	177521669 / 191249091 / -7.2%	208320397 / 221742441 / -6.1%	0.85 / 0.86 / -1.2%
tpch_q17/duckdb:vortex-file-compressed	812553074 / 500262624 / +62.4% 🔴	1329576867 / 563560375 / +135.9% 🔴	0.61 / 0.89 / -31.2%
tpch_q18/duckdb:vortex-file-compressed	508401937 / 393311597 / +29.3%	590974962 / 473326117 / +24.9%	0.86 / 0.83 / +3.5%
tpch_q19/duckdb:vortex-file-compressed	361118862 / 313698942 / +15.1%	383375661 / 415817578 / -7.8%	0.94 / 0.75 / +24.9%
tpch_q20/duckdb:vortex-file-compressed	603992501 / 457913266 / +31.9% 🔴	835173010 / 542165157 / +54.0% 🔴	0.72 / 0.84 / -14.4%
tpch_q21/duckdb:vortex-file-compressed	1046017393 / 764989537 / +36.7% 🔴	993838457 / 808514736 / +22.9%	1.05 / 0.95 / +11.2%
tpch_q22/duckdb:vortex-file-compressed	220867590 / 179602774 / +23.0%	378048334 / 195929702 / +93.0% 🔴	0.58 / 0.92 / -36.3%

duckdb / vortex-compact / ns (1.266x ➖, 0↑ 10↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-compact	234939752 / 225521643 / +4.2%	380839317 / 252635150 / +50.7% 🔴	0.62 / 0.89 / -30.9%
tpch_q02/duckdb:vortex-compact	673037859 / 408611444 / +64.7% 🔴	627628780 / 448658704 / +39.9% 🔴	1.07 / 0.91 / +17.7%
tpch_q03/duckdb:vortex-compact	824036806 / 449160570 / +83.5% 🔴	679887112 / 582893234 / +16.6%	1.21 / 0.77 / +57.3%
tpch_q04/duckdb:vortex-compact	301223560 / 343932334 / -12.4%	539124079 / 432455076 / +24.7%	0.56 / 0.80 / -29.7%
tpch_q05/duckdb:vortex-compact	617861966 / 397369047 / +55.5% 🔴	786561964 / 603366736 / +30.4% 🔴	0.79 / 0.66 / +19.3%
tpch_q06/duckdb:vortex-compact	379462763 / 299696496 / +26.6%	442060039 / 289035878 / +52.9% 🔴	0.86 / 1.04 / -17.2%
tpch_q07/duckdb:vortex-compact	576686889 / 573016503 / +0.6%	612065917 / 584915611 / +4.6%	0.94 / 0.98 / -3.8%
tpch_q08/duckdb:vortex-compact	668493225 / 554461240 / +20.6%	692400390 / 577676396 / +19.9%	0.97 / 0.96 / +0.6%
tpch_q09/duckdb:vortex-compact	736243830 / 520848982 / +41.4% 🔴	715359710 / 507135810 / +41.1% 🔴	1.03 / 1.03 / +0.2%
tpch_q10/duckdb:vortex-compact	458651482 / 447195987 / +2.6%	456725578 / 582149269 / -21.5%	1.00 / 0.77 / +30.7%
tpch_q11/duckdb:vortex-compact	467671557 / 196726654 / +137.7% 🔴	522812581 / 225001142 / +132.4% 🔴	0.89 / 0.87 / +2.3%
tpch_q12/duckdb:vortex-compact	606325030 / 529419036 / +14.5%	646821389 / 466044989 / +38.8% 🔴	0.94 / 1.14 / -17.5%
tpch_q13/duckdb:vortex-compact	208632042 / 204221841 / +2.2%	364066403 / 224506477 / +62.2% 🔴	0.57 / 0.91 / -37.0%
tpch_q14/duckdb:vortex-compact	364927722 / 242679882 / +50.4% 🔴	439633386 / 290681056 / +51.2% 🔴	0.83 / 0.83 / -0.6%
tpch_q15/duckdb:vortex-compact	224008605 / 161563143 / +38.7% 🔴	317546764 / 445780138 / -28.8%	0.71 / 0.36 / +94.6%
tpch_q16/duckdb:vortex-compact	156768941 / 148479286 / +5.6%	204099417 / 144677446 / +41.1% 🔴	0.77 / 1.03 / -25.2%
tpch_q17/duckdb:vortex-compact	513187160 / 433608403 / +18.4%	542004693 / 482784932 / +12.3%	0.95 / 0.90 / +5.4%
tpch_q18/duckdb:vortex-compact	322090517 / 327619266 / -1.7%	401602777 / 351197696 / +14.4%	0.80 / 0.93 / -14.0%
tpch_q19/duckdb:vortex-compact	423540678 / 318103851 / +33.1% 🔴	436500515 / 340530402 / +28.2%	0.97 / 0.93 / +3.9%
tpch_q20/duckdb:vortex-compact	500564495 / 366461613 / +36.6% 🔴	510171218 / 441025628 / +15.7%	0.98 / 0.83 / +18.1%
tpch_q21/duckdb:vortex-compact	910722686 / 588999193 / +54.6% 🔴	1155441465 / 678001660 / +70.4% 🔴	0.79 / 0.87 / -9.3%
tpch_q22/duckdb:vortex-compact	202324702 / 215333747 / -6.0%	242341734 / 250638580 / -3.3%	0.83 / 0.86 / -2.8%

duckdb / parquet / ns (1.031x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	427829152 / 316523496 / +35.2% 🔴	511477566 / 386352919 / +32.4% 🔴	0.84 / 0.82 / +2.1%
tpch_q02/duckdb:parquet	717802180 / 720520511 / -0.4%	803850041 / 697264319 / +15.3%	0.89 / 1.03 / -13.6%
tpch_q03/duckdb:parquet	820117439 / 776098526 / +5.7%	947738393 / 910980160 / +4.0%	0.87 / 0.85 / +1.6%
tpch_q04/duckdb:parquet	520246781 / 554694757 / -6.2%	603085861 / 530512629 / +13.7%	0.86 / 1.05 / -17.5%
tpch_q05/duckdb:parquet	1026049866 / 1079614092 / -5.0%	1147022232 / 1139193852 / +0.7%	0.89 / 0.95 / -5.6%
tpch_q06/duckdb:parquet	431352150 / 369967211 / +16.6%	372352790 / 467621357 / -20.4%	1.16 / 0.79 / +46.4%
tpch_q07/duckdb:parquet	1056381790 / 1012037057 / +4.4%	896439148 / 930269863 / -3.6%	1.18 / 1.09 / +8.3%
tpch_q08/duckdb:parquet	1112408305 / 1125439044 / -1.2%	1203719028 / 1141422186 / +5.5%	0.92 / 0.99 / -6.3%
tpch_q09/duckdb:parquet	1085312463 / 1111733850 / -2.4%	1003660714 / 1243972272 / -19.3%	1.08 / 0.89 / +21.0%
tpch_q10/duckdb:parquet	1010049632 / 945304351 / +6.8%	973279125 / 935555298 / +4.0%	1.04 / 1.01 / +2.7%
tpch_q11/duckdb:parquet	469723097 / 498534063 / -5.8%	457148032 / 587639685 / -22.2%	1.03 / 0.85 / +21.1%
tpch_q12/duckdb:parquet	642046900 / 532200526 / +20.6%	681095072 / 806597211 / -15.6%	0.94 / 0.66 / +42.9%
tpch_q13/duckdb:parquet	723542153 / 724174473 / -0.1%	996396249 / 765007961 / +30.2% 🔴	0.73 / 0.95 / -23.3%
tpch_q14/duckdb:parquet	549389666 / 528785023 / +3.9%	589630882 / 512775063 / +15.0%	0.93 / 1.03 / -9.6%
tpch_q15/duckdb:parquet	424376072 / 457083813 / -7.2%	504341212 / 460008888 / +9.6%	0.84 / 0.99 / -15.3%
tpch_q16/duckdb:parquet	484508550 / 545270162 / -11.1%	465832956 / 494219643 / -5.7%	1.04 / 1.10 / -5.7%
tpch_q17/duckdb:parquet	519871735 / 493888872 / +5.3%	576512664 / 549093560 / +5.0%	0.90 / 0.90 / +0.3%
tpch_q18/duckdb:parquet	719129790 / 613797509 / +17.2%	625890614 / 642738978 / -2.6%	1.15 / 0.95 / +20.3%
tpch_q19/duckdb:parquet	641817590 / 634516363 / +1.2%	720922249 / 872700455 / -17.4%	0.89 / 0.73 / +22.4%
tpch_q20/duckdb:parquet	997884102 / 1033319616 / -3.4%	1207129474 / 1166905535 / +3.4%	0.83 / 0.89 / -6.6%
tpch_q21/duckdb:parquet	844495564 / 737289726 / +14.5%	788756183 / 771221824 / +2.3%	1.07 / 0.96 / +12.0%
tpch_q22/duckdb:parquet	545831105 / 594911197 / -8.2%	404295460 / 503414704 / -19.7%	1.35 / 1.18 / +14.2%

github-actions · 2026-10-16T14:13:53Z

Benchmarks: Vortex queries 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: Likely improvement (medium confidence)
Attributed Vortex impact: -13.9%
Engines: DataFusion Likely improvement (-23.6%, high confidence) · DuckDB No clear signal (-2.8%, low confidence)
Vortex (geomean): hot 0.864x ✅ · cold 0.929x ➖
Parquet (geomean): hot 1.003x ➖ · cold 1.019x ➖
Shifts: Parquet (control) +0.3% · Median polish -2.2%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (0.767x ✅, 2↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
vortex_q00/datafusion:vortex-file-compressed	134121329 / 148713580 / -9.8%	472399822 / 512467472 / -7.8%	0.28 / 0.29 / -2.2%
vortex_q01/datafusion:vortex-file-compressed	84385055 / 115821469 / -27.1% 🟢	356033023 / 375576513 / -5.2%	0.24 / 0.31 / -23.1%
vortex_q02/datafusion:vortex-file-compressed	116901004 / 170396863 / -31.4% 🟢	261580891 / 337138952 / -22.4% 🟢	0.45 / 0.51 / -11.6%

datafusion / parquet / ns (1.004x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
vortex_q00/datafusion:parquet	136651815 / 137586426 / -0.7%	1312908361 / 1252732085 / +4.8%	0.10 / 0.11 / -5.2%
vortex_q01/datafusion:parquet	70171017 / 68581440 / +2.3%	121140273 / 119850600 / +1.1%	0.58 / 0.57 / +1.2%
vortex_q02/datafusion:parquet	294599735 / 295588220 / -0.3%	748409970 / 741664783 / +0.9%	0.39 / 0.40 / -1.2%

duckdb / vortex-file-compressed / ns (0.974x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
vortex_q00/duckdb:vortex-file-compressed	216894355 / 231338860 / -6.2%	987713730 / 1078500434 / -8.4%	0.22 / 0.21 / +2.4%
vortex_q01/duckdb:vortex-file-compressed	138116228 / 142204556 / -2.9%	572291124 / 572762129 / -0.1%	0.24 / 0.25 / -2.8%
vortex_q02/duckdb:vortex-file-compressed	214600399 / 211464654 / +1.5%	596158539 / 575741519 / +3.5%	0.36 / 0.37 / -2.0%

duckdb / parquet / ns (1.002x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
vortex_q00/duckdb:parquet	287216805 / 286402221 / +0.3%	1808023959 / 1731522245 / +4.4%	0.16 / 0.17 / -4.0%
vortex_q01/duckdb:parquet	203125275 / 202390049 / +0.4%	324613118 / 336185638 / -3.4%	0.63 / 0.60 / +3.9%
vortex_q02/duckdb:parquet	348353344 / 348412812 / -0.0%	1302400298 / 1251821737 / +4.0%	0.27 / 0.28 / -3.9%

No file size changes detected.

github-actions · 2026-10-16T14:13:53Z

Benchmarks: Clickbench Sorted on NVME 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +6.4%
Engines: DataFusion Likely regression (+16.0%, high confidence) · DuckDB No clear signal (-2.4%, low confidence)
Vortex (geomean): hot 1.056x ➖ · cold 1.024x ➖
Parquet (geomean): hot 0.993x ➖ · cold 0.966x ➖
Shifts: Parquet (control) -0.7% · Median polish -0.2%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-compact / ns (1.165x ❌, 2↑ 7↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/datafusion:vortex-compact	166769136 / 184729028 / -9.7%	471375482 / 426455812 / +10.5% 🔴	0.35 / 0.43 / -18.3%
clickbench-sorted_q24/datafusion:vortex-compact	16251034 / 18235060 / -10.9% 🟢	45697543 / 48266112 / -5.3%	0.36 / 0.38 / -5.9%
clickbench-sorted_q26/datafusion:vortex-compact	16937344 / 19163068 / -11.6% 🟢	47930371 / 54099777 / -11.4% 🟢	0.35 / 0.35 / -0.2%
clickbench-sorted_q36/datafusion:vortex-compact	36437030 / 26546250 / +37.3% 🔴	80687385 / 70242672 / +14.9% 🔴	0.45 / 0.38 / +19.5%
clickbench-sorted_q37/datafusion:vortex-compact	30319708 / 21721360 / +39.6% 🔴	70474636 / 68900865 / +2.3%	0.43 / 0.32 / +36.5%
clickbench-sorted_q38/datafusion:vortex-compact	31362154 / 20959388 / +49.6% 🔴	75829755 / 69424687 / +9.2%	0.41 / 0.30 / +37.0%
clickbench-sorted_q39/datafusion:vortex-compact	60266024 / 42762232 / +40.9% 🔴	110067864 / 88283537 / +24.7% 🔴	0.55 / 0.48 / +13.0%
clickbench-sorted_q40/datafusion:vortex-compact	17235060 / 14250739 / +20.9% 🔴	47045515 / 46616885 / +0.9%	0.37 / 0.31 / +19.8%
clickbench-sorted_q41/datafusion:vortex-compact	16618773 / 14069470 / +18.1% 🔴	46727419 / 48339407 / -3.3%	0.36 / 0.29 / +22.2%
clickbench-sorted_q42/datafusion:vortex-compact	12186444 / 10860044 / +12.2% 🔴	36891986 / 35913322 / +2.7%	0.33 / 0.30 / +9.2%

datafusion / parquet / ns (1.004x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/datafusion:parquet	764795757 / 762560779 / +0.3%	975688339 / 981501119 / -0.6%	0.78 / 0.78 / +0.9%
clickbench-sorted_q24/datafusion:parquet	8592841 / 8788192 / -2.2%	73378726 / 74430962 / -1.4%	0.12 / 0.12 / -0.8%
clickbench-sorted_q26/datafusion:parquet	9480474 / 9204632 / +3.0%	73031540 / 75170088 / -2.8%	0.13 / 0.12 / +6.0%
clickbench-sorted_q36/datafusion:parquet	94277350 / 93634837 / +0.7%	169688369 / 175782866 / -3.5%	0.56 / 0.53 / +4.3%
clickbench-sorted_q37/datafusion:parquet	64244081 / 64511462 / -0.4%	133033515 / 133310276 / -0.2%	0.48 / 0.48 / -0.2%
clickbench-sorted_q38/datafusion:parquet	88306970 / 87373428 / +1.1%	160840480 / 163944673 / -1.9%	0.55 / 0.53 / +3.0%
clickbench-sorted_q39/datafusion:parquet	160750734 / 159962210 / +0.5%	233636104 / 243717405 / -4.1%	0.69 / 0.66 / +4.8%
clickbench-sorted_q40/datafusion:parquet	44651677 / 44381062 / +0.6%	113991671 / 115580125 / -1.4%	0.39 / 0.38 / +2.0%
clickbench-sorted_q41/datafusion:parquet	42513445 / 41927650 / +1.4%	111350846 / 113901838 / -2.2%	0.38 / 0.37 / +3.7%
clickbench-sorted_q42/datafusion:parquet	26246283 / 26371116 / -0.5%	85649814 / 88856780 / -3.6%	0.31 / 0.30 / +3.3%

duckdb / vortex-compact / ns (0.958x ➖, 2↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/duckdb:vortex-compact	42815576 / 42452820 / +0.9%	72594436 / 73579630 / -1.3%	0.59 / 0.58 / +2.2%
clickbench-sorted_q24/duckdb:vortex-compact	13049100 / 16158448 / -19.2% 🟢	32461524 / 30717719 / +5.7%	0.40 / 0.53 / -23.6%
clickbench-sorted_q26/duckdb:vortex-compact	13357380 / 12809450 / +4.3%	31974205 / 28248824 / +13.2% 🔴	0.42 / 0.45 / -7.9%
clickbench-sorted_q36/duckdb:vortex-compact	30962040 / 30931752 / +0.1%	68224161 / 74720472 / -8.7%	0.45 / 0.41 / +9.6%
clickbench-sorted_q37/duckdb:vortex-compact	26284358 / 26574166 / -1.1%	59555595 / 61902791 / -3.8%	0.44 / 0.43 / +2.8%
clickbench-sorted_q38/duckdb:vortex-compact	28105986 / 27381328 / +2.6%	61033087 / 62673832 / -2.6%	0.46 / 0.44 / +5.4%
clickbench-sorted_q39/duckdb:vortex-compact	55612164 / 55910754 / -0.5%	99740796 / 99807475 / -0.1%	0.56 / 0.56 / -0.5%
clickbench-sorted_q40/duckdb:vortex-compact	12835462 / 14127962 / -9.1%	37674742 / 36952353 / +2.0%	0.34 / 0.38 / -10.9%
clickbench-sorted_q41/duckdb:vortex-compact	13372033 / 14265842 / -6.3%	37121625 / 36731934 / +1.1%	0.36 / 0.39 / -7.2%
clickbench-sorted_q42/duckdb:vortex-compact	9270838 / 10428572 / -11.1% 🟢	26652682 / 25850481 / +3.1%	0.35 / 0.40 / -13.8%

duckdb / parquet / ns (0.981x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
clickbench-sorted_q23/duckdb:parquet	126698890 / 127503794 / -0.6%	139272857 / 153428914 / -9.2%	0.91 / 0.83 / +9.5%
clickbench-sorted_q24/duckdb:parquet	17952098 / 18116350 / -0.9%	27221654 / 30540082 / -10.9% 🟢	0.66 / 0.59 / +11.2%
clickbench-sorted_q26/duckdb:parquet	12475986 / 13413336 / -7.0%	21004433 / 24358482 / -13.8% 🟢	0.59 / 0.55 / +7.9%
clickbench-sorted_q36/duckdb:parquet	44529316 / 46801926 / -4.9%	63054183 / 74420298 / -15.3% 🟢	0.71 / 0.63 / +12.3%
clickbench-sorted_q37/duckdb:parquet	31172106 / 31299120 / -0.4%	49228330 / 52914296 / -7.0%	0.63 / 0.59 / +7.1%
clickbench-sorted_q38/duckdb:parquet	39191644 / 39547385 / -0.9%	58416167 / 65127850 / -10.3% 🟢	0.67 / 0.61 / +10.5%
clickbench-sorted_q39/duckdb:parquet	69167006 / 72450727 / -4.5%	86056994 / 89537102 / -3.9%	0.80 / 0.81 / -0.7%
clickbench-sorted_q40/duckdb:parquet	17095005 / 16522944 / +3.5%	47838445 / 41722239 / +14.7% 🔴	0.36 / 0.40 / -9.8%
clickbench-sorted_q41/duckdb:parquet	16563586 / 16891240 / -1.9%	43319986 / 41387157 / +4.7%	0.38 / 0.41 / -6.3%
clickbench-sorted_q42/duckdb:parquet	11132034 / 11199129 / -0.6%	25880222 / 23739466 / +9.0%	0.43 / 0.47 / -8.8%

File Size Changes (100 files changed, -0.1% overall, 35↑ 65↓)

File	Scale	Format	Base	HEAD	Change	%
hits_004.vortex	1.0	vortex-compact	97.50 MB	98.37 MB	+899.96 KB	+0.9%
hits_002.vortex	1.0	vortex-compact	123.86 MB	124.91 MB	+1.04 MB	+0.8%
hits_089.vortex	1.0	vortex-compact	97.69 MB	98.45 MB	+774.97 KB	+0.8%
hits_032.vortex	1.0	vortex-compact	109.46 MB	110.16 MB	+713.98 KB	+0.6%
hits_022.vortex	1.0	vortex-compact	151.89 MB	152.80 MB	+930.72 KB	+0.6%
hits_053.vortex	1.0	vortex-compact	137.58 MB	138.36 MB	+796.15 KB	+0.6%
hits_070.vortex	1.0	vortex-compact	152.34 MB	153.15 MB	+832.18 KB	+0.5%
hits_026.vortex	1.0	vortex-compact	97.97 MB	98.44 MB	+480.99 KB	+0.5%
hits_050.vortex	1.0	vortex-compact	124.98 MB	125.56 MB	+599.34 KB	+0.5%
hits_056.vortex	1.0	vortex-compact	100.87 MB	101.24 MB	+387.35 KB	+0.4%
hits_065.vortex	1.0	vortex-compact	124.79 MB	125.23 MB	+451.59 KB	+0.4%
hits_078.vortex	1.0	vortex-compact	97.32 MB	97.66 MB	+344.76 KB	+0.3%
hits_016.vortex	1.0	vortex-compact	126.98 MB	127.40 MB	+430.55 KB	+0.3%
hits_085.vortex	1.0	vortex-compact	152.54 MB	152.99 MB	+464.55 KB	+0.3%
hits_095.vortex	1.0	vortex-compact	110.30 MB	110.62 MB	+330.63 KB	+0.3%
hits_068.vortex	1.0	vortex-compact	112.03 MB	112.35 MB	+335.48 KB	+0.3%
hits_007.vortex	1.0	vortex-compact	153.31 MB	153.67 MB	+368.18 KB	+0.2%
hits_055.vortex	1.0	vortex-compact	152.97 MB	153.28 MB	+310.65 KB	+0.2%
hits_003.vortex	1.0	vortex-compact	104.59 MB	104.79 MB	+200.83 KB	+0.2%
hits_081.vortex	1.0	vortex-compact	153.05 MB	153.29 MB	+251.15 KB	+0.2%
hits_075.vortex	1.0	vortex-compact	137.91 MB	138.10 MB	+197.95 KB	+0.1%
hits_059.vortex	1.0	vortex-compact	151.81 MB	151.95 MB	+152.20 KB	+0.1%
hits_099.vortex	1.0	vortex-compact	133.01 MB	133.14 MB	+129.86 KB	+0.1%
hits_036.vortex	1.0	vortex-compact	133.34 MB	133.46 MB	+118.48 KB	+0.1%
hits_060.vortex	1.0	vortex-compact	140.11 MB	140.22 MB	+109.02 KB	+0.1%
hits_012.vortex	1.0	vortex-compact	138.75 MB	138.85 MB	+101.23 KB	+0.1%
hits_096.vortex	1.0	vortex-compact	152.73 MB	152.83 MB	+105.42 KB	+0.1%
hits_092.vortex	1.0	vortex-compact	153.09 MB	153.16 MB	+66.75 KB	+0.0%
hits_072.vortex	1.0	vortex-compact	75.60 MB	75.63 MB	+29.97 KB	+0.0%
hits_045.vortex	1.0	vortex-compact	105.72 MB	105.75 MB	+35.20 KB	+0.0%
hits_082.vortex	1.0	vortex-compact	105.71 MB	105.74 MB	+28.22 KB	+0.0%
hits_083.vortex	1.0	vortex-compact	110.09 MB	110.11 MB	+13.85 KB	+0.0%
hits_008.vortex	1.0	vortex-compact	105.74 MB	105.75 MB	+12.62 KB	+0.0%
hits_063.vortex	1.0	vortex-compact	97.65 MB	97.66 MB	+9.31 KB	+0.0%
hits_013.vortex	1.0	vortex-compact	124.34 MB	124.34 MB	+2.68 KB	+0.0%
hits_009.vortex	1.0	vortex-compact	75.21 MB	75.21 MB	1.70 KB	-0.0%
hits_097.vortex	1.0	vortex-compact	140.31 MB	140.30 MB	3.90 KB	-0.0%
hits_035.vortex	1.0	vortex-compact	75.95 MB	75.95 MB	3.11 KB	-0.0%
hits_057.vortex	1.0	vortex-compact	111.53 MB	111.52 MB	4.99 KB	-0.0%
hits_066.vortex	1.0	vortex-compact	117.55 MB	117.53 MB	18.58 KB	-0.0%
hits_020.vortex	1.0	vortex-compact	111.76 MB	111.74 MB	19.59 KB	-0.0%
hits_093.vortex	1.0	vortex-compact	98.48 MB	98.46 MB	17.32 KB	-0.0%
hits_094.vortex	1.0	vortex-compact	110.89 MB	110.87 MB	19.89 KB	-0.0%
hits_034.vortex	1.0	vortex-compact	133.24 MB	133.22 MB	24.66 KB	-0.0%
hits_019.vortex	1.0	vortex-compact	106.09 MB	106.07 MB	21.65 KB	-0.0%
hits_054.vortex	1.0	vortex-compact	111.86 MB	111.83 MB	27.59 KB	-0.0%
hits_001.vortex	1.0	vortex-compact	137.74 MB	137.70 MB	34.30 KB	-0.0%
hits_025.vortex	1.0	vortex-compact	133.84 MB	133.80 MB	36.72 KB	-0.0%
hits_005.vortex	1.0	vortex-compact	116.02 MB	115.99 MB	34.22 KB	-0.0%
hits_042.vortex	1.0	vortex-compact	136.77 MB	136.73 MB	41.11 KB	-0.0%
hits_079.vortex	1.0	vortex-compact	128.09 MB	128.05 MB	43.73 KB	-0.0%
hits_031.vortex	1.0	vortex-compact	111.32 MB	111.28 MB	38.62 KB	-0.0%
hits_077.vortex	1.0	vortex-compact	134.13 MB	134.08 MB	54.95 KB	-0.0%
hits_029.vortex	1.0	vortex-compact	153.42 MB	153.35 MB	72.85 KB	-0.0%
hits_044.vortex	1.0	vortex-compact	153.21 MB	153.13 MB	73.14 KB	-0.0%
hits_027.vortex	1.0	vortex-compact	138.10 MB	138.03 MB	69.30 KB	-0.0%
hits_051.vortex	1.0	vortex-compact	133.75 MB	133.68 MB	68.45 KB	-0.0%
hits_033.vortex	1.0	vortex-compact	153.44 MB	153.35 MB	86.79 KB	-0.1%
hits_074.vortex	1.0	vortex-compact	152.83 MB	152.75 MB	88.81 KB	-0.1%
hits_073.vortex	1.0	vortex-compact	134.14 MB	134.06 MB	81.01 KB	-0.1%
hits_048.vortex	1.0	vortex-compact	152.71 MB	152.62 MB	92.59 KB	-0.1%
hits_028.vortex	1.0	vortex-compact	115.69 MB	115.61 MB	74.84 KB	-0.1%
hits_088.vortex	1.0	vortex-compact	133.78 MB	133.69 MB	88.95 KB	-0.1%
hits_071.vortex	1.0	vortex-compact	105.66 MB	105.58 MB	78.25 KB	-0.1%
hits_061.vortex	1.0	vortex-compact	125.15 MB	125.05 MB	101.48 KB	-0.1%
hits_011.vortex	1.0	vortex-compact	152.46 MB	152.32 MB	147.54 KB	-0.1%
hits_040.vortex	1.0	vortex-compact	110.38 MB	110.27 MB	111.80 KB	-0.1%
hits_084.vortex	1.0	vortex-compact	110.78 MB	110.65 MB	129.90 KB	-0.1%
hits_046.vortex	1.0	vortex-compact	75.03 MB	74.94 MB	89.98 KB	-0.1%
hits_014.vortex	1.0	vortex-compact	133.77 MB	133.59 MB	189.73 KB	-0.1%
hits_037.vortex	1.0	vortex-compact	132.15 MB	131.97 MB	189.20 KB	-0.1%
hits_080.vortex	1.0	vortex-compact	96.74 MB	96.61 MB	138.77 KB	-0.1%
hits_098.vortex	1.0	vortex-compact	103.71 MB	103.54 MB	171.74 KB	-0.2%
hits_017.vortex	1.0	vortex-compact	112.09 MB	111.90 MB	191.71 KB	-0.2%
hits_086.vortex	1.0	vortex-compact	139.98 MB	139.74 MB	254.34 KB	-0.2%
hits_047.vortex	1.0	vortex-compact	110.00 MB	109.78 MB	218.20 KB	-0.2%
hits_058.vortex	1.0	vortex-compact	110.36 MB	110.13 MB	239.41 KB	-0.2%
hits_076.vortex	1.0	vortex-compact	125.27 MB	125.00 MB	273.69 KB	-0.2%
hits_049.vortex	1.0	vortex-compact	139.68 MB	139.35 MB	339.69 KB	-0.2%
hits_069.vortex	1.0	vortex-compact	99.86 MB	99.62 MB	249.14 KB	-0.2%
hits_064.vortex	1.0	vortex-compact	139.09 MB	138.73 MB	361.88 KB	-0.3%
hits_010.vortex	1.0	vortex-compact	122.72 MB	122.37 MB	358.09 KB	-0.3%
hits_043.vortex	1.0	vortex-compact	94.40 MB	94.12 MB	287.83 KB	-0.3%
hits_052.vortex	1.0	vortex-compact	98.01 MB	97.72 MB	304.74 KB	-0.3%
hits_062.vortex	1.0	vortex-compact	132.99 MB	132.48 MB	516.57 KB	-0.4%
hits_018.vortex	1.0	vortex-compact	152.36 MB	151.73 MB	641.22 KB	-0.4%
hits_006.vortex	1.0	vortex-compact	96.29 MB	95.85 MB	452.01 KB	-0.5%
hits_023.vortex	1.0	vortex-compact	142.45 MB	141.68 MB	796.28 KB	-0.5%
hits_091.vortex	1.0	vortex-compact	112.15 MB	111.43 MB	739.46 KB	-0.6%
hits_015.vortex	1.0	vortex-compact	97.80 MB	97.17 MB	650.43 KB	-0.6%
hits_090.vortex	1.0	vortex-compact	141.11 MB	140.18 MB	948.63 KB	-0.7%
hits_030.vortex	1.0	vortex-compact	98.61 MB	97.93 MB	690.58 KB	-0.7%
hits_021.vortex	1.0	vortex-compact	110.61 MB	109.84 MB	783.84 KB	-0.7%
hits_000.vortex	1.0	vortex-compact	98.33 MB	97.58 MB	765.64 KB	-0.8%
hits_041.vortex	1.0	vortex-compact	97.62 MB	96.86 MB	775.94 KB	-0.8%
hits_038.vortex	1.0	vortex-compact	139.36 MB	138.27 MB	1.10 MB	-0.8%
hits_067.vortex	1.0	vortex-compact	98.97 MB	98.18 MB	801.56 KB	-0.8%
hits_087.vortex	1.0	vortex-compact	125.63 MB	124.35 MB	1.28 MB	-1.0%
hits_039.vortex	1.0	vortex-compact	125.48 MB	124.11 MB	1.37 MB	-1.1%
hits_024.vortex	1.0	vortex-compact	124.70 MB	123.01 MB	1.69 MB	-1.4%

Totals:

vortex-compact: 11.91 GB → 11.90 GB (-0.1%)

github-actions · 2026-10-16T14:14:39Z

Benchmarks: FineWeb S3 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -6.4%
Engines: DataFusion No clear signal (-8.3%, environment too noisy confidence) · DuckDB No clear signal (-4.5%, environment too noisy confidence)
Vortex (geomean): hot 0.977x ➖ · cold 0.982x ➖
Parquet (geomean): hot 1.044x ➖ · cold 0.980x ➖
Shifts: Parquet (control) +4.4% · Median polish +2.7%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-compact / ns (0.972x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:vortex-compact	61202736 / 58168534 / +5.2%	184861988 / 174273315 / +6.1%	0.33 / 0.33 / -0.8%
fineweb_q01/datafusion:vortex-compact	567897978 / 555288457 / +2.3%	856907052 / 992683107 / -13.7%	0.66 / 0.56 / +18.5%
fineweb_q02/datafusion:vortex-compact	435875208 / 584047847 / -25.4%	625044938 / 810360096 / -22.9%	0.70 / 0.72 / -3.2%
fineweb_q03/datafusion:vortex-compact	744467430 / 759284471 / -2.0%	1099181916 / 937199412 / +17.3%	0.68 / 0.81 / -16.4%
fineweb_q04/datafusion:vortex-compact	624692426 / 575803938 / +8.5%	825987696 / 563770978 / +46.5% 🔴	0.76 / 1.02 / -26.0%
fineweb_q05/datafusion:vortex-compact	493831626 / 528586535 / -6.6%	581351884 / 566255297 / +2.7%	0.85 / 0.93 / -9.0%
fineweb_q06/datafusion:vortex-compact	814249956 / 794706726 / +2.5%	824511118 / 811915815 / +1.6%	0.99 / 0.98 / +0.9%
fineweb_q07/datafusion:vortex-compact	550478262 / 618385764 / -11.0%	635855351 / 685477508 / -7.2%	0.87 / 0.90 / -4.0%
fineweb_q08/datafusion:vortex-compact	313973386 / 293900004 / +6.8%	377373716 / 312638923 / +20.7%	0.83 / 0.94 / -11.5%

datafusion / parquet / ns (1.061x ➖, 0↑ 1↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/datafusion:parquet	728175822 / 602683176 / +20.8%	1022963051 / 881573239 / +16.0%	0.71 / 0.68 / +4.1%
fineweb_q01/datafusion:parquet	1414239067 / 1106338338 / +27.8%	1640424330 / 1142369122 / +43.6% 🔴	0.86 / 0.97 / -11.0%
fineweb_q02/datafusion:parquet	1060313379 / 1087949338 / -2.5%	1009709057 / 1122599309 / -10.1%	1.05 / 0.97 / +8.4%
fineweb_q03/datafusion:parquet	906352084 / 1075742028 / -15.7%	981487604 / 1220962861 / -19.6%	0.92 / 0.88 / +4.8%
fineweb_q04/datafusion:parquet	1091329620 / 1069562276 / +2.0%	831383469 / 999552718 / -16.8%	1.31 / 1.07 / +22.7%
fineweb_q05/datafusion:parquet	1091552396 / 1048350668 / +4.1%	876936868 / 1414951417 / -38.0% 🟢	1.24 / 0.74 / +68.0%
fineweb_q06/datafusion:parquet	1097615947 / 951923618 / +15.3%	1312244893 / 1506648566 / -12.9%	0.84 / 0.63 / +32.4%
fineweb_q07/datafusion:parquet	970035480 / 1201160260 / -19.2%	1070404527 / 1199727972 / -10.8%	0.91 / 1.00 / -9.5%
fineweb_q08/datafusion:parquet	1254019658 / 924798620 / +35.6% 🔴	1338583218 / 920899213 / +45.4% 🔴	0.94 / 1.00 / -6.7%

duckdb / vortex-compact / ns (0.982x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:vortex-compact	56383975 / 75000761 / -24.8%	50010903 / 78998860 / -36.7% 🟢	1.13 / 0.95 / +18.8%
fineweb_q01/duckdb:vortex-compact	430738095 / 518306897 / -16.9%	484765413 / 614275038 / -21.1%	0.89 / 0.84 / +5.3%
fineweb_q02/duckdb:vortex-compact	742829708 / 708674076 / +4.8%	648159321 / 671043805 / -3.4%	1.15 / 1.06 / +8.5%
fineweb_q03/duckdb:vortex-compact	1217304552 / 1123883314 / +8.3%	1352913134 / 1430829609 / -5.4%	0.90 / 0.79 / +14.6%
fineweb_q04/duckdb:vortex-compact	1145602842 / 1064233832 / +7.6%	1206280643 / 1180092877 / +2.2%	0.95 / 0.90 / +5.3%
fineweb_q05/duckdb:vortex-compact	917351944 / 936271738 / -2.0%	1096013803 / 1006854326 / +8.9%	0.84 / 0.93 / -10.0%
fineweb_q06/duckdb:vortex-compact	1343515342 / 1127260700 / +19.2%	1195542692 / 1180469003 / +1.3%	1.12 / 0.95 / +17.7%
fineweb_q07/duckdb:vortex-compact	978878674 / 912447476 / +7.3%	1060105111 / 961262265 / +10.3%	0.92 / 0.95 / -2.7%
fineweb_q08/duckdb:vortex-compact	436841808 / 492044211 / -11.2%	434249413 / 486103027 / -10.7%	1.01 / 1.01 / -0.6%

duckdb / parquet / ns (1.028x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
fineweb_q00/duckdb:parquet	538724590 / 670057104 / -19.6%	723430704 / 673712115 / +7.4%	0.74 / 0.99 / -25.1%
fineweb_q01/duckdb:parquet	789871656 / 685083074 / +15.3%	747997416 / 667366645 / +12.1%	1.06 / 1.03 / +2.9%
fineweb_q02/duckdb:parquet	879169285 / 782363124 / +12.4%	913160605 / 681203298 / +34.1% 🔴	0.96 / 1.15 / -16.2%
fineweb_q03/duckdb:parquet	1858063002 / 1758797720 / +5.6%	1715223409 / 1899373912 / -9.7%	1.08 / 0.93 / +17.0%
fineweb_q04/duckdb:parquet	976233088 / 1004057152 / -2.8%	943730428 / 1029907224 / -8.4%	1.03 / 0.97 / +6.1%
fineweb_q05/duckdb:parquet	1097764984 / 1115194862 / -1.6%	1134861513 / 1142473430 / -0.7%	0.97 / 0.98 / -0.9%
fineweb_q06/duckdb:parquet	2264100270 / 2033897990 / +11.3%	2202083708 / 2669373565 / -17.5%	1.03 / 0.76 / +34.9%
fineweb_q07/duckdb:parquet	1392058638 / 1401271682 / -0.7%	1389616474 / 1466508444 / -5.2%	1.00 / 0.96 / +4.8%
fineweb_q08/duckdb:parquet	622610452 / 565272160 / +10.1%	597375069 / 630093739 / -5.2%	1.04 / 0.90 / +16.2%

github-actions · 2026-10-16T14:15:59Z

Benchmarks: Appian on NVME 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (low confidence)
Attributed Vortex impact: +0.3%
Engines: DataFusion No clear signal (+0.3%, low confidence) · DuckDB No clear signal (+0.3%, low confidence)
Vortex (geomean): hot 1.003x ➖ · cold 1.003x ➖
Parquet (geomean): hot 1.000x ➖ · cold 0.998x ➖
Shifts: Parquet (control) +0.0% · Median polish +0.2%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-compact / ns (1.003x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
appian_q01/datafusion:vortex-compact	52916901 / 52534232 / +0.7%	76004879 / 71007781 / +7.0%	0.70 / 0.74 / -5.9%
appian_q02/datafusion:vortex-compact	235923891 / 232370728 / +1.5%	271802169 / 265453581 / +2.4%	0.87 / 0.88 / -0.8%
appian_q03/datafusion:vortex-compact	146350355 / 147155318 / -0.5%	182156676 / 185848384 / -2.0%	0.80 / 0.79 / +1.5%
appian_q04/datafusion:vortex-compact	9916249977 / 9885126320 / +0.3%	9859962089 / 9913583939 / -0.5%	1.01 / 1.00 / +0.9%
appian_q05/datafusion:vortex-compact	138941007 / 137109742 / +1.3%	168819460 / 164758933 / +2.5%	0.82 / 0.83 / -1.1%
appian_q06/datafusion:vortex-compact	143266690 / 144116318 / -0.6%	162078197 / 163852612 / -1.1%	0.88 / 0.88 / +0.5%
appian_q07/datafusion:vortex-compact	164315158 / 166443071 / -1.3%	198784684 / 202990462 / -2.1%	0.83 / 0.82 / +0.8%
appian_q08/datafusion:vortex-compact	556322489 / 553235477 / +0.6%	594375325 / 582623233 / +2.0%	0.94 / 0.95 / -1.4%

datafusion / parquet / ns (1.000x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
appian_q01/datafusion:parquet	73742450 / 72453102 / +1.8%	95029065 / 93335521 / +1.8%	0.78 / 0.78 / -0.0%
appian_q02/datafusion:parquet	302558389 / 306573442 / -1.3%	337023185 / 337081415 / -0.0%	0.90 / 0.91 / -1.3%
appian_q03/datafusion:parquet	190486751 / 190901058 / -0.2%	234351955 / 229447809 / +2.1%	0.81 / 0.83 / -2.3%
appian_q04/datafusion:parquet	9931166466 / 9922594974 / +0.1%	9824159840 / 9837550045 / -0.1%	1.01 / 1.01 / +0.2%
appian_q05/datafusion:parquet	199663521 / 200365041 / -0.4%	220194464 / 223924907 / -1.7%	0.91 / 0.89 / +1.3%
appian_q06/datafusion:parquet	169579251 / 167943405 / +1.0%	189451150 / 192185367 / -1.4%	0.90 / 0.87 / +2.4%
appian_q07/datafusion:parquet	210703213 / 210110217 / +0.3%	242301745 / 242939180 / -0.3%	0.87 / 0.86 / +0.5%
appian_q08/datafusion:parquet	674241023 / 684213216 / -1.5%	689710916 / 698849254 / -1.3%	0.98 / 0.98 / -0.2%

duckdb / vortex-compact / ns (1.004x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
appian_q01/duckdb:vortex-compact	90827477 / 89993548 / +0.9%	106641606 / 104762801 / +1.8%	0.85 / 0.86 / -0.9%
appian_q02/duckdb:vortex-compact	212086283 / 210578230 / +0.7%	233973508 / 228544065 / +2.4%	0.91 / 0.92 / -1.6%
appian_q03/duckdb:vortex-compact	118047511 / 118508122 / -0.4%	140951138 / 141479426 / -0.4%	0.84 / 0.84 / -0.0%
appian_q04/duckdb:vortex-compact	558043928 / 560585762 / -0.5%	563742372 / 574913115 / -1.9%	0.99 / 0.98 / +1.5%
appian_q05/duckdb:vortex-compact	132251815 / 129367607 / +2.2%	161497058 / 157336389 / +2.6%	0.82 / 0.82 / -0.4%
appian_q06/duckdb:vortex-compact	408648029 / 413386916 / -1.1%	399521960 / 394869255 / +1.2%	1.02 / 1.05 / -2.3%
appian_q07/duckdb:vortex-compact	135439111 / 136845572 / -1.0%	158248851 / 161293067 / -1.9%	0.86 / 0.85 / +0.9%
appian_q08/duckdb:vortex-compact	418420759 / 409655543 / +2.1%	430929224 / 461645879 / -6.7%	0.97 / 0.89 / +9.4%

duckdb / parquet / ns (1.001x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
appian_q01/duckdb:parquet	98705517 / 99076895 / -0.4%	108838436 / 113807288 / -4.4%	0.91 / 0.87 / +4.2%
appian_q02/duckdb:parquet	195381889 / 193437387 / +1.0%	201365590 / 198961342 / +1.2%	0.97 / 0.97 / -0.2%
appian_q03/duckdb:parquet	124916506 / 124680038 / +0.2%	134455756 / 138794801 / -3.1%	0.93 / 0.90 / +3.4%
appian_q04/duckdb:parquet	459841018 / 458663491 / +0.3%	428350458 / 427406736 / +0.2%	1.07 / 1.07 / +0.0%
appian_q05/duckdb:parquet	144252896 / 144167339 / +0.1%	160397146 / 156807207 / +2.3%	0.90 / 0.92 / -2.2%
appian_q06/duckdb:parquet	258695279 / 259207424 / -0.2%	263973503 / 268794444 / -1.8%	0.98 / 0.96 / +1.6%
appian_q07/duckdb:parquet	153764460 / 154295863 / -0.3%	171348689 / 163827611 / +4.6%	0.90 / 0.94 / -4.7%
appian_q08/duckdb:parquet	376035264 / 376048300 / -0.0%	391552144 / 397617629 / -1.5%	0.96 / 0.95 / +1.5%

No file size changes detected.

github-actions · 2026-10-16T14:19:32Z

Benchmarks: TPC-H SF=1 on S3 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: +20.6%
Engines: DataFusion No clear signal (+22.1%, environment too noisy confidence) · DuckDB No clear signal (+19.2%, environment too noisy confidence)
Vortex (geomean): hot 1.283x ➖ · cold 1.189x ➖
Parquet (geomean): hot 1.063x ➖ · cold 1.050x ➖
Shifts: Parquet (control) +6.3% · Median polish +10.4%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-compact / ns (1.326x ❌, 0↑ 9↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-compact	230479189 / 219565958 / +5.0%	785822717 / 831450532 / -5.5%	0.29 / 0.26 / +11.1%
tpch_q02/datafusion:vortex-compact	1535841574 / 327087341 / +369.6% 🔴	2360432966 / 715460394 / +229.9% 🔴	0.65 / 0.46 / +42.3%
tpch_q03/datafusion:vortex-compact	414202627 / 339939017 / +21.8%	881122594 / 831680405 / +5.9%	0.47 / 0.41 / +15.0%
tpch_q04/datafusion:vortex-compact	223612983 / 191763483 / +16.6%	416358566 / 427718978 / -2.7%	0.54 / 0.45 / +19.8%
tpch_q05/datafusion:vortex-compact	516223280 / 409049287 / +26.2%	943399298 / 608045227 / +55.2% 🔴	0.55 / 0.67 / -18.7%
tpch_q06/datafusion:vortex-compact	376921549 / 462554968 / -18.5%	457153369 / 502989399 / -9.1%	0.82 / 0.92 / -10.3%
tpch_q07/datafusion:vortex-compact	584726330 / 532348440 / +9.8%	827142290 / 803496808 / +2.9%	0.71 / 0.66 / +6.7%
tpch_q08/datafusion:vortex-compact	788169777 / 461129823 / +70.9% 🔴	686742966 / 577219578 / +19.0%	1.15 / 0.80 / +43.7%
tpch_q09/datafusion:vortex-compact	475746348 / 340123526 / +39.9% 🔴	613410045 / 574976923 / +6.7%	0.78 / 0.59 / +31.1%
tpch_q10/datafusion:vortex-compact	383430816 / 353588614 / +8.4%	479106965 / 537365656 / -10.8%	0.80 / 0.66 / +21.6%
tpch_q11/datafusion:vortex-compact	357411158 / 345111262 / +3.6%	544792669 / 494147367 / +10.2%	0.66 / 0.70 / -6.1%
tpch_q12/datafusion:vortex-compact	683559286 / 423201627 / +61.5% 🔴	1140495960 / 659933566 / +72.8% 🔴	0.60 / 0.64 / -6.5%
tpch_q13/datafusion:vortex-compact	136421324 / 140569586 / -3.0%	412545629 / 351221195 / +17.5%	0.33 / 0.40 / -17.4%
tpch_q14/datafusion:vortex-compact	336526759 / 178454591 / +88.6% 🔴	500592939 / 362244758 / +38.2% 🔴	0.67 / 0.49 / +36.5%
tpch_q15/datafusion:vortex-compact	489750571 / 337705052 / +45.0% 🔴	849272855 / 578508922 / +46.8% 🔴	0.58 / 0.58 / -1.2%
tpch_q16/datafusion:vortex-compact	190430182 / 169544171 / +12.3%	283154141 / 317352742 / -10.8%	0.67 / 0.53 / +25.9%
tpch_q17/datafusion:vortex-compact	660298987 / 302404610 / +118.3% 🔴	867312775 / 468698476 / +85.0% 🔴	0.76 / 0.65 / +18.0%
tpch_q18/datafusion:vortex-compact	498078762 / 340305295 / +46.4% 🔴	593741788 / 786938097 / -24.6%	0.84 / 0.43 / +94.0%
tpch_q19/datafusion:vortex-compact	513359050 / 446410455 / +15.0%	778892832 / 623143831 / +25.0%	0.66 / 0.72 / -8.0%
tpch_q20/datafusion:vortex-compact	448505319 / 433098029 / +3.6%	706555816 / 711100707 / -0.6%	0.63 / 0.61 / +4.2%
tpch_q21/datafusion:vortex-compact	767320651 / 552482162 / +38.9% 🔴	1143885001 / 716361125 / +59.7% 🔴	0.67 / 0.77 / -13.0%
tpch_q22/datafusion:vortex-compact	191033562 / 208632335 / -8.4%	440192337 / 444469182 / -1.0%	0.43 / 0.47 / -7.5%

datafusion / parquet / ns (1.086x ➖, 0↑ 3↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	163166185 / 193375210 / -15.6%	531179311 / 492924140 / +7.8%	0.31 / 0.39 / -21.7%
tpch_q02/datafusion:parquet	328720008 / 359545916 / -8.6%	651289525 / 572728621 / +13.7%	0.50 / 0.63 / -19.6%
tpch_q03/datafusion:parquet	324947114 / 333904513 / -2.7%	705700775 / 788450364 / -10.5%	0.46 / 0.42 / +8.7%
tpch_q04/datafusion:parquet	274180214 / 200223237 / +36.9% 🔴	494499481 / 457369014 / +8.1%	0.55 / 0.44 / +26.7%
tpch_q05/datafusion:parquet	486007829 / 445813332 / +9.0%	740408124 / 548058346 / +35.1% 🔴	0.66 / 0.81 / -19.3%
tpch_q06/datafusion:parquet	147166271 / 146467120 / +0.5%	267208414 / 248802229 / +7.4%	0.55 / 0.59 / -6.4%
tpch_q07/datafusion:parquet	472322166 / 372333192 / +26.9%	801456903 / 536499457 / +49.4% 🔴	0.59 / 0.69 / -15.1%
tpch_q08/datafusion:parquet	438375169 / 495384368 / -11.5%	514413125 / 777668900 / -33.9% 🟢	0.85 / 0.64 / +33.8%
tpch_q09/datafusion:parquet	640932002 / 485210596 / +32.1% 🔴	979150949 / 1127108106 / -13.1%	0.65 / 0.43 / +52.1%
tpch_q10/datafusion:parquet	385941224 / 344428344 / +12.1%	617430607 / 464368002 / +33.0% 🔴	0.63 / 0.74 / -15.7%
tpch_q11/datafusion:parquet	269931379 / 294364411 / -8.3%	414373916 / 518463181 / -20.1%	0.65 / 0.57 / +14.7%
tpch_q12/datafusion:parquet	290025312 / 235888178 / +23.0%	573718055 / 496927332 / +15.5%	0.51 / 0.47 / +6.5%
tpch_q13/datafusion:parquet	425470635 / 370329507 / +14.9%	672345753 / 487756763 / +37.8% 🔴	0.63 / 0.76 / -16.7%
tpch_q14/datafusion:parquet	212667714 / 166252667 / +27.9%	388010947 / 319262165 / +21.5%	0.55 / 0.52 / +5.3%
tpch_q15/datafusion:parquet	347008402 / 349230798 / -0.6%	538902738 / 505019529 / +6.7%	0.64 / 0.69 / -6.9%
tpch_q16/datafusion:parquet	125074686 / 117112280 / +6.8%	275290884 / 256662859 / +7.3%	0.45 / 0.46 / -0.4%
tpch_q17/datafusion:parquet	336305301 / 297831294 / +12.9%	473396583 / 524923387 / -9.8%	0.71 / 0.57 / +25.2%
tpch_q18/datafusion:parquet	397645817 / 422974384 / -6.0%	523858053 / 588270592 / -10.9%	0.76 / 0.72 / +5.6%
tpch_q19/datafusion:parquet	236393347 / 196750257 / +20.1%	409557521 / 343978632 / +19.1%	0.58 / 0.57 / +0.9%
tpch_q20/datafusion:parquet	360075345 / 270413488 / +33.2% 🔴	534965820 / 466614469 / +14.6%	0.67 / 0.58 / +16.1%
tpch_q21/datafusion:parquet	477314605 / 410997921 / +16.1%	562696454 / 575306404 / -2.2%	0.85 / 0.71 / +18.7%
tpch_q22/datafusion:parquet	168420639 / 177772025 / -5.3%	328621466 / 320363296 / +2.6%	0.51 / 0.55 / -7.6%

duckdb / vortex-compact / ns (1.241x ➖, 0↑ 10↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-compact	209149718 / 225521643 / -7.3%	257858077 / 252635150 / +2.1%	0.81 / 0.89 / -9.1%
tpch_q02/duckdb:vortex-compact	681440382 / 408611444 / +66.8% 🔴	953968345 / 448658704 / +112.6% 🔴	0.71 / 0.91 / -21.6%
tpch_q03/duckdb:vortex-compact	502751309 / 449160570 / +11.9%	503033311 / 582893234 / -13.7%	1.00 / 0.77 / +29.7%
tpch_q04/duckdb:vortex-compact	358944687 / 343932334 / +4.4%	441318296 / 432455076 / +2.0%	0.81 / 0.80 / +2.3%
tpch_q05/duckdb:vortex-compact	525511187 / 397369047 / +32.2% 🔴	539779379 / 603366736 / -10.5%	0.97 / 0.66 / +47.8%
tpch_q06/duckdb:vortex-compact	342690185 / 299696496 / +14.3%	318325295 / 289035878 / +10.1%	1.08 / 1.04 / +3.8%
tpch_q07/duckdb:vortex-compact	513984356 / 573016503 / -10.3%	633843693 / 584915611 / +8.4%	0.81 / 0.98 / -17.2%
tpch_q08/duckdb:vortex-compact	998632415 / 554461240 / +80.1% 🔴	743066799 / 577676396 / +28.6%	1.34 / 0.96 / +40.0%
tpch_q09/duckdb:vortex-compact	556614572 / 520848982 / +6.9%	725515592 / 507135810 / +43.1% 🔴	0.77 / 1.03 / -25.3%
tpch_q10/duckdb:vortex-compact	452390344 / 447195987 / +1.2%	684403667 / 582149269 / +17.6%	0.66 / 0.77 / -14.0%
tpch_q11/duckdb:vortex-compact	257057893 / 196726654 / +30.7% 🔴	455482025 / 225001142 / +102.4% 🔴	0.56 / 0.87 / -35.5%
tpch_q12/duckdb:vortex-compact	697048832 / 529419036 / +31.7% 🔴	584115452 / 466044989 / +25.3%	1.19 / 1.14 / +5.0%
tpch_q13/duckdb:vortex-compact	216460197 / 204221841 / +6.0%	352397108 / 224506477 / +57.0% 🔴	0.61 / 0.91 / -32.5%
tpch_q14/duckdb:vortex-compact	440743195 / 242679882 / +81.6% 🔴	327488638 / 290681056 / +12.7%	1.35 / 0.83 / +61.2%
tpch_q15/duckdb:vortex-compact	289989974 / 161563143 / +79.5% 🔴	266288613 / 445780138 / -40.3% 🟢	1.09 / 0.36 / +200.5%
tpch_q16/duckdb:vortex-compact	156401518 / 148479286 / +5.3%	193805127 / 144677446 / +34.0% 🔴	0.81 / 1.03 / -21.4%
tpch_q17/duckdb:vortex-compact	547141830 / 433608403 / +26.2%	624222524 / 482784932 / +29.3%	0.88 / 0.90 / -2.4%
tpch_q18/duckdb:vortex-compact	295717634 / 327619266 / -9.7%	310127749 / 351197696 / -11.7%	0.95 / 0.93 / +2.2%
tpch_q19/duckdb:vortex-compact	422701812 / 318103851 / +32.9% 🔴	476836662 / 340530402 / +40.0% 🔴	0.89 / 0.93 / -5.1%
tpch_q20/duckdb:vortex-compact	493521349 / 366461613 / +34.7% 🔴	449010133 / 441025628 / +1.8%	1.10 / 0.83 / +32.3%
tpch_q21/duckdb:vortex-compact	1191565489 / 588999193 / +102.3% 🔴	1125102097 / 678001660 / +65.9% 🔴	1.06 / 0.87 / +21.9%
tpch_q22/duckdb:vortex-compact	201446036 / 215333747 / -6.4%	202733967 / 250638580 / -19.1%	0.99 / 0.86 / +15.7%

duckdb / parquet / ns (1.041x ➖, 0↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	364318292 / 316523496 / +15.1%	356737819 / 386352919 / -7.7%	1.02 / 0.82 / +24.7%
tpch_q02/duckdb:parquet	772343528 / 720520511 / +7.2%	728006367 / 697264319 / +4.4%	1.06 / 1.03 / +2.7%
tpch_q03/duckdb:parquet	796721417 / 776098526 / +2.7%	1119428164 / 910980160 / +22.9%	0.71 / 0.85 / -16.5%
tpch_q04/duckdb:parquet	521334632 / 554694757 / -6.0%	673595347 / 530512629 / +27.0%	0.77 / 1.05 / -26.0%
tpch_q05/duckdb:parquet	1119861579 / 1079614092 / +3.7%	927965737 / 1139193852 / -18.5%	1.21 / 0.95 / +27.3%
tpch_q06/duckdb:parquet	384947985 / 369967211 / +4.0%	368786554 / 467621357 / -21.1%	1.04 / 0.79 / +31.9%
tpch_q07/duckdb:parquet	918846977 / 1012037057 / -9.2%	987507567 / 930269863 / +6.2%	0.93 / 1.09 / -14.5%
tpch_q08/duckdb:parquet	1150055011 / 1125439044 / +2.2%	1130064395 / 1141422186 / -1.0%	1.02 / 0.99 / +3.2%
tpch_q09/duckdb:parquet	1212326661 / 1111733850 / +9.0%	1022309190 / 1243972272 / -17.8%	1.19 / 0.89 / +32.7%
tpch_q10/duckdb:parquet	969906550 / 945304351 / +2.6%	1077065600 / 935555298 / +15.1%	0.90 / 1.01 / -10.9%
tpch_q11/duckdb:parquet	459269179 / 498534063 / -7.9%	451933528 / 587639685 / -23.1%	1.02 / 0.85 / +19.8%
tpch_q12/duckdb:parquet	620446517 / 532200526 / +16.6%	686174315 / 806597211 / -14.9%	0.90 / 0.66 / +37.0%
tpch_q13/duckdb:parquet	734864737 / 724174473 / +1.5%	807968204 / 765007961 / +5.6%	0.91 / 0.95 / -3.9%
tpch_q14/duckdb:parquet	638218807 / 528785023 / +20.7%	609761665 / 512775063 / +18.9%	1.05 / 1.03 / +1.5%
tpch_q15/duckdb:parquet	437174710 / 457083813 / -4.4%	503569871 / 460008888 / +9.5%	0.87 / 0.99 / -12.6%
tpch_q16/duckdb:parquet	625406153 / 545270162 / +14.7%	685423987 / 494219643 / +38.7% 🔴	0.91 / 1.10 / -17.3%
tpch_q17/duckdb:parquet	566300766 / 493888872 / +14.7%	729392495 / 549093560 / +32.8% 🔴	0.78 / 0.90 / -13.7%
tpch_q18/duckdb:parquet	646714995 / 613797509 / +5.4%	906265993 / 642738978 / +41.0% 🔴	0.71 / 0.95 / -25.3%
tpch_q19/duckdb:parquet	724449843 / 634516363 / +14.2%	757860319 / 872700455 / -13.2%	0.96 / 0.73 / +31.5%
tpch_q20/duckdb:parquet	1120297411 / 1033319616 / +8.4%	1346898288 / 1166905535 / +15.4%	0.83 / 0.89 / -6.1%
tpch_q21/duckdb:parquet	873855365 / 737289726 / +18.5%	870413994 / 771221824 / +12.9%	1.00 / 0.96 / +5.0%
tpch_q22/duckdb:parquet	421829840 / 594911197 / -29.1%	440804798 / 503414704 / -12.4%	0.96 / 1.18 / -19.0%

github-actions · 2026-10-16T14:31:03Z

Benchmarks: TPC-H SF=10 on S3 📖

Commits: PR 26cbb6a2 vs base c48fa1bc
Verdict: No clear signal (environment too noisy confidence)
Attributed Vortex impact: -3.8%
Engines: DataFusion No clear signal (+26.9%, environment too noisy confidence) · DuckDB No clear signal (-27.0%, environment too noisy confidence)
Vortex (geomean): hot 1.169x ➖ · cold 1.166x ➖
Parquet (geomean): hot 1.214x ➖ · cold 1.245x ➖
Shifts: Parquet (control) +21.4% · Median polish +21.0%

How to read Verdict and Engines

Verdict: Overall PR-level signal after subtracting baseline drift estimated from Parquet control rows. It can be Likely improvement, Likely regression, or No clear signal.
Engines: Per-engine attribution. DataFusion is compared against DataFusion/Parquet controls; DuckDB is compared against DuckDB/Parquet controls. This answers whether each engine improved or regressed independently.
Confidence: Based on directional consistency, share of rows above the noise floor, and control-run noise.
Hot vs cold: Every measurement is run several times. The first run is reported as the cold run, and the median of the runs after it is reported as the hot run. The verdict and significance use hot runs; each target's geomean reports hot and cold beside each other where the individual runs were recorded and hot alone where they were not, the cold column shows first-run cost per row, and hot/cold is how much of each run the warm path saves. Rows whose results predate per-run reporting show only one value, taken from the value the runner reported.
Table cells: Each cell reads PR / base / %diff. The hot and cold columns mark a change as 🔴 slower or 🟢 faster once it clears this suite's threshold; anything smaller is noise here and is left unmarked, as is hot/cold, because a shift in the warm-up ratio is not a win or a loss by itself.

datafusion / vortex-file-compressed / ns (1.431x ❌, 0↑ 14↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-file-compressed	604640451 / 340003497 / +77.8% 🔴	1276500202 / 1366559155 / -6.6%	0.47 / 0.25 / +90.4%
tpch_q02/datafusion:vortex-file-compressed	646489287 / 597849365 / +8.1%	1429407224 / 1064602576 / +34.3% 🔴	0.45 / 0.56 / -19.5%
tpch_q03/datafusion:vortex-file-compressed	967074333 / 693773373 / +39.4% 🔴	2035928231 / 1561190167 / +30.4% 🔴	0.48 / 0.44 / +6.9%
tpch_q04/datafusion:vortex-file-compressed	895596281 / 399503145 / +124.2% 🔴	827480837 / 672963879 / +23.0%	1.08 / 0.59 / +82.3%
tpch_q05/datafusion:vortex-file-compressed	1137994671 / 726347753 / +56.7% 🔴	1516890367 / 1100406261 / +37.8% 🔴	0.75 / 0.66 / +13.7%
tpch_q06/datafusion:vortex-file-compressed	740902213 / 386499401 / +91.7% 🔴	1015627548 / 623946075 / +62.8% 🔴	0.73 / 0.62 / +17.8%
tpch_q07/datafusion:vortex-file-compressed	769306866 / 818734061 / -6.0%	932276309 / 1120829528 / -16.8%	0.83 / 0.73 / +13.0%
tpch_q08/datafusion:vortex-file-compressed	1322193187 / 1005197991 / +31.5% 🔴	1788927318 / 1241587460 / +44.1% 🔴	0.74 / 0.81 / -8.7%
tpch_q09/datafusion:vortex-file-compressed	1075466857 / 935659010 / +14.9%	1594010517 / 1175944582 / +35.6% 🔴	0.67 / 0.80 / -15.2%
tpch_q10/datafusion:vortex-file-compressed	1201492342 / 924225506 / +30.0%	1802378197 / 1757386470 / +2.6%	0.67 / 0.53 / +26.8%
tpch_q11/datafusion:vortex-file-compressed	520781719 / 692772736 / -24.8%	1474213487 / 1000196281 / +47.4% 🔴	0.35 / 0.69 / -49.0%
tpch_q12/datafusion:vortex-file-compressed	1041250658 / 575606972 / +80.9% 🔴	1849318487 / 812614994 / +127.6% 🔴	0.56 / 0.71 / -20.5%
tpch_q13/datafusion:vortex-file-compressed	666981665 / 341857048 / +95.1% 🔴	1377673458 / 572432907 / +140.7% 🔴	0.48 / 0.60 / -18.9%
tpch_q14/datafusion:vortex-file-compressed	603855618 / 398131426 / +51.7% 🔴	859706556 / 614507808 / +39.9% 🔴	0.70 / 0.65 / +8.4%
tpch_q15/datafusion:vortex-file-compressed	1014886077 / 691696018 / +46.7% 🔴	1328361920 / 917047140 / +44.9% 🔴	0.76 / 0.75 / +1.3%
tpch_q16/datafusion:vortex-file-compressed	539858246 / 369462360 / +46.1% 🔴	902817646 / 503276617 / +79.4% 🔴	0.60 / 0.73 / -18.5%
tpch_q17/datafusion:vortex-file-compressed	943034589 / 909897580 / +3.6%	1132520663 / 1038948802 / +9.0%	0.83 / 0.88 / -4.9%
tpch_q18/datafusion:vortex-file-compressed	941953387 / 847418612 / +11.2%	1098747509 / 1347229398 / -18.4%	0.86 / 0.63 / +36.3%
tpch_q19/datafusion:vortex-file-compressed	1156056169 / 601657425 / +92.1% 🔴	1316955074 / 690676614 / +90.7% 🔴	0.88 / 0.87 / +0.8%
tpch_q20/datafusion:vortex-file-compressed	1015202951 / 891307074 / +13.9%	1298838467 / 911347780 / +42.5% 🔴	0.78 / 0.98 / -20.1%
tpch_q21/datafusion:vortex-file-compressed	2211612841 / 1144955106 / +93.2% 🔴	2160187013 / 1196256281 / +80.6% 🔴	1.02 / 0.96 / +7.0%
tpch_q22/datafusion:vortex-file-compressed	752551305 / 395351136 / +90.4% 🔴	1222790098 / 863305703 / +41.6% 🔴	0.62 / 0.46 / +34.4%

datafusion / vortex-compact / ns (1.473x ❌, 0↑ 15↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:vortex-compact	660363269 / 450576861 / +46.6% 🔴	1747436372 / 1392918038 / +25.5%	0.38 / 0.32 / +16.8%
tpch_q02/datafusion:vortex-compact	760904767 / 560700414 / +35.7% 🔴	1242960725 / 1191590930 / +4.3%	0.61 / 0.47 / +30.1%
tpch_q03/datafusion:vortex-compact	1089387085 / 598652984 / +82.0% 🔴	1878517677 / 1681582718 / +11.7%	0.58 / 0.36 / +62.9%
tpch_q04/datafusion:vortex-compact	675981788 / 343415973 / +96.8% 🔴	1020710103 / 615377724 / +65.9% 🔴	0.66 / 0.56 / +18.7%
tpch_q05/datafusion:vortex-compact	1137147889 / 708583161 / +60.5% 🔴	969836456 / 801537122 / +21.0%	1.17 / 0.88 / +32.6%
tpch_q06/datafusion:vortex-compact	878055203 / 497682345 / +76.4% 🔴	1203500811 / 772408892 / +55.8% 🔴	0.73 / 0.64 / +13.2%
tpch_q07/datafusion:vortex-compact	914069391 / 837349904 / +9.2%	1337628351 / 958622493 / +39.5% 🔴	0.68 / 0.87 / -21.8%
tpch_q08/datafusion:vortex-compact	1584556884 / 1557588681 / +1.7%	1669585241 / 1296084116 / +28.8%	0.95 / 1.20 / -21.0%
tpch_q09/datafusion:vortex-compact	1170640159 / 811275459 / +44.3% 🔴	1278305431 / 976268940 / +30.9% 🔴	0.92 / 0.83 / +10.2%
tpch_q10/datafusion:vortex-compact	1402077460 / 1093163511 / +28.3%	1711507384 / 1004219967 / +70.4% 🔴	0.82 / 1.09 / -24.7%
tpch_q11/datafusion:vortex-compact	649817012 / 458882683 / +41.6% 🔴	930824170 / 835814484 / +11.4%	0.70 / 0.55 / +27.2%
tpch_q12/datafusion:vortex-compact	1753966118 / 551304642 / +218.1% 🔴	2459749171 / 876295060 / +180.7% 🔴	0.71 / 0.63 / +13.3%
tpch_q13/datafusion:vortex-compact	347576555 / 302753464 / +14.8%	657214552 / 767755417 / -14.4%	0.53 / 0.39 / +34.1%
tpch_q14/datafusion:vortex-compact	719593583 / 380772320 / +89.0% 🔴	1171250358 / 530485543 / +120.8% 🔴	0.61 / 0.72 / -14.4%
tpch_q15/datafusion:vortex-compact	1462326998 / 769293445 / +90.1% 🔴	1388182692 / 998853904 / +39.0% 🔴	1.05 / 0.77 / +36.8%
tpch_q16/datafusion:vortex-compact	346462361 / 306801047 / +12.9%	591861401 / 450207715 / +31.5% 🔴	0.59 / 0.68 / -14.1%
tpch_q17/datafusion:vortex-compact	1033169163 / 705729811 / +46.4% 🔴	1206641500 / 782039385 / +54.3% 🔴	0.86 / 0.90 / -5.1%
tpch_q18/datafusion:vortex-compact	678710324 / 840333436 / -19.2%	829355753 / 690338607 / +20.1%	0.82 / 1.22 / -32.8%
tpch_q19/datafusion:vortex-compact	914335861 / 610154549 / +49.9% 🔴	1031674384 / 795233858 / +29.7%	0.89 / 0.77 / +15.5%
tpch_q20/datafusion:vortex-compact	1245021764 / 622383391 / +100.0% 🔴	1626832055 / 877997902 / +85.3% 🔴	0.77 / 0.71 / +8.0%
tpch_q21/datafusion:vortex-compact	2086258572 / 1222198161 / +70.7% 🔴	3264308137 / 1447611735 / +125.5% 🔴	0.64 / 0.84 / -24.3%
tpch_q22/datafusion:vortex-compact	436331266 / 457314835 / -4.6%	682426054 / 674407798 / +1.2%	0.64 / 0.68 / -5.7%

datafusion / parquet / ns (1.144x ➖, 1↑ 4↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/datafusion:parquet	472851415 / 398135662 / +18.8%	740024370 / 996938318 / -25.8%	0.64 / 0.40 / +60.0%
tpch_q02/datafusion:parquet	556054506 / 600129681 / -7.3%	1318494680 / 1099536876 / +19.9%	0.42 / 0.55 / -22.7%
tpch_q03/datafusion:parquet	611185017 / 677560760 / -9.8%	1362305855 / 1130147691 / +20.5%	0.45 / 0.60 / -25.2%
tpch_q04/datafusion:parquet	401425669 / 318001318 / +26.2%	602119230 / 526231144 / +14.4%	0.67 / 0.60 / +10.3%
tpch_q05/datafusion:parquet	678892593 / 650392276 / +4.4%	1047634933 / 1037058791 / +1.0%	0.65 / 0.63 / +3.3%
tpch_q06/datafusion:parquet	379676674 / 308244351 / +23.2%	476255198 / 429525601 / +10.9%	0.80 / 0.72 / +11.1%
tpch_q07/datafusion:parquet	888806481 / 631820732 / +40.7% 🔴	1071292275 / 877584826 / +22.1%	0.83 / 0.72 / +15.2%
tpch_q08/datafusion:parquet	1193278310 / 802174204 / +48.8% 🔴	1541117539 / 1185708795 / +30.0%	0.77 / 0.68 / +14.4%
tpch_q09/datafusion:parquet	1110602453 / 871461022 / +27.4%	1606048292 / 1163225029 / +38.1% 🔴	0.69 / 0.75 / -7.7%
tpch_q10/datafusion:parquet	1708623648 / 1325901573 / +28.9%	2058614275 / 1888212947 / +9.0%	0.83 / 0.70 / +18.2%
tpch_q11/datafusion:parquet	543208480 / 447552261 / +21.4%	876588415 / 626665052 / +39.9% 🔴	0.62 / 0.71 / -13.2%
tpch_q12/datafusion:parquet	482048288 / 395057179 / +22.0%	783418603 / 591451894 / +32.5% 🔴	0.62 / 0.67 / -7.9%
tpch_q13/datafusion:parquet	524257034 / 445052797 / +17.8%	981022287 / 890439778 / +10.2%	0.53 / 0.50 / +6.9%
tpch_q14/datafusion:parquet	421399226 / 384660534 / +9.6%	709927134 / 655269264 / +8.3%	0.59 / 0.59 / +1.1%
tpch_q15/datafusion:parquet	728212980 / 552836957 / +31.7% 🔴	887744598 / 731902366 / +21.3%	0.82 / 0.76 / +8.6%
tpch_q16/datafusion:parquet	270832079 / 241778748 / +12.0%	523906264 / 465466944 / +12.6%	0.52 / 0.52 / -0.5%
tpch_q17/datafusion:parquet	664218740 / 721002435 / -7.9%	921916591 / 770621255 / +19.6%	0.72 / 0.94 / -23.0%
tpch_q18/datafusion:parquet	963107619 / 741822251 / +29.8%	1287451552 / 1075342092 / +19.7%	0.75 / 0.69 / +8.4%
tpch_q19/datafusion:parquet	484836333 / 702703670 / -31.0% 🟢	615334158 / 604004659 / +1.9%	0.79 / 1.16 / -32.3%
tpch_q20/datafusion:parquet	818799772 / 712637705 / +14.9%	1087494678 / 915095530 / +18.8%	0.75 / 0.78 / -3.3%
tpch_q21/datafusion:parquet	1298927493 / 948233063 / +37.0% 🔴	1448860335 / 1152681194 / +25.7%	0.90 / 0.82 / +9.0%
tpch_q22/datafusion:parquet	539387733 / 563397149 / -4.3%	1093565353 / 864763687 / +26.5%	0.49 / 0.65 / -24.3%

duckdb / vortex-file-compressed / ns (1.064x ➖, 0↑ 2↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-file-compressed	1198772225 / 1004964296 / +19.3%	2757898851 / 1716434547 / +60.7% 🔴	0.43 / 0.59 / -25.8%
tpch_q02/duckdb:vortex-file-compressed	737119176 / 583140590 / +26.4%	1331386966 / 722260441 / +84.3% 🔴	0.55 / 0.81 / -31.4%
tpch_q03/duckdb:vortex-file-compressed	2367298595 / 1318888048 / +79.5% 🔴	2640979274 / 2130601577 / +24.0%	0.90 / 0.62 / +44.8%
tpch_q04/duckdb:vortex-file-compressed	1231924973 / 1052493018 / +17.0%	1591671531 / 1319367140 / +20.6%	0.77 / 0.80 / -3.0%
tpch_q05/duckdb:vortex-file-compressed	1654643102 / 1260210618 / +31.3% 🔴	2257366001 / 1737185029 / +29.9%	0.73 / 0.73 / +1.0%
tpch_q06/duckdb:vortex-file-compressed	1345886257 / 1220521526 / +10.3%	1475839935 / 1196193781 / +23.4%	0.91 / 1.02 / -10.6%
tpch_q07/duckdb:vortex-file-compressed	2029685655 / 1850047854 / +9.7%	1995286547 / 1829320506 / +9.1%	1.02 / 1.01 / +0.6%
tpch_q08/duckdb:vortex-file-compressed	1926656063 / 1805068091 / +6.7%	2299632845 / 2214998721 / +3.8%	0.84 / 0.81 / +2.8%
tpch_q09/duckdb:vortex-file-compressed	2292171147 / 2129560123 / +7.6%	2413512852 / 2254055826 / +7.1%	0.95 / 0.94 / +0.5%
tpch_q10/duckdb:vortex-file-compressed	2020262674 / 2083746979 / -3.0%	3030279746 / 2852230841 / +6.2%	0.67 / 0.73 / -8.7%
tpch_q11/duckdb:vortex-file-compressed	548581946 / 496861691 / +10.4%	739965939 / 706629901 / +4.7%	0.74 / 0.70 / +5.4%
tpch_q12/duckdb:vortex-file-compressed	2771053570 / 2900554200 / -4.5%	2922148863 / 3020996727 / -3.3%	0.95 / 0.96 / -1.2%
tpch_q13/duckdb:vortex-file-compressed	979732658 / 890699662 / +10.0%	1930029577 / 1294055998 / +49.1% 🔴	0.51 / 0.69 / -26.2%
tpch_q14/duckdb:vortex-file-compressed	1116393755 / 1188109781 / -6.0%	1301021398 / 1344196961 / -3.2%	0.86 / 0.88 / -2.9%
tpch_q15/duckdb:vortex-file-compressed	1339409211 / 1217388946 / +10.0%	1463197698 / 1361059026 / +7.5%	0.92 / 0.89 / +2.3%
tpch_q16/duckdb:vortex-file-compressed	348100744 / 472250512 / -26.3%	513643126 / 498359743 / +3.1%	0.68 / 0.95 / -28.5%
tpch_q17/duckdb:vortex-file-compressed	2101256021 / 2058244226 / +2.1%	2229706429 / 2181292525 / +2.2%	0.94 / 0.94 / -0.1%
tpch_q18/duckdb:vortex-file-compressed	1558587999 / 1660090629 / -6.1%	1738497192 / 1718803096 / +1.1%	0.90 / 0.97 / -7.2%
tpch_q19/duckdb:vortex-file-compressed	1452259569 / 1616965589 / -10.2%	1677631916 / 1901820760 / -11.8%	0.87 / 0.85 / +1.8%
tpch_q20/duckdb:vortex-file-compressed	2036411832 / 2620048086 / -22.3%	2334009927 / 2393718133 / -2.5%	0.87 / 1.09 / -20.3%
tpch_q21/duckdb:vortex-file-compressed	3900248309 / 4176214612 / -6.6%	4024276963 / 4307142522 / -6.6%	0.97 / 0.97 / -0.0%
tpch_q22/duckdb:vortex-file-compressed	673161980 / 534591128 / +25.9%	1221035345 / 719842633 / +69.6% 🔴	0.55 / 0.74 / -25.8%

duckdb / vortex-compact / ns (0.831x ➖, 4↑ 0↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:vortex-compact	1408083774 / 1479672656 / -4.8%	2415581929 / 3280382219 / -26.4%	0.58 / 0.45 / +29.2%
tpch_q02/duckdb:vortex-compact	634861746 / 618304424 / +2.7%	1001468356 / 982894474 / +1.9%	0.63 / 0.63 / +0.8%
tpch_q03/duckdb:vortex-compact	1553771290 / 1827920354 / -15.0%	2351562068 / 2828567366 / -16.9%	0.66 / 0.65 / +2.2%
tpch_q04/duckdb:vortex-compact	936415007 / 1006488193 / -7.0%	1505315571 / 1425747332 / +5.6%	0.62 / 0.71 / -11.9%
tpch_q05/duckdb:vortex-compact	1576247752 / 1879637431 / -16.1%	2172266782 / 2434793400 / -10.8%	0.73 / 0.77 / -6.0%
tpch_q06/duckdb:vortex-compact	1547253489 / 1908833004 / -18.9%	1449355625 / 2013581014 / -28.0%	1.07 / 0.95 / +12.6%
tpch_q07/duckdb:vortex-compact	1948368212 / 2647536718 / -26.4%	1723536156 / 3059994339 / -43.7% 🟢	1.13 / 0.87 / +30.7%
tpch_q08/duckdb:vortex-compact	1949897464 / 2861202507 / -31.9% 🟢	2292674285 / 3043610258 / -24.7%	0.85 / 0.94 / -9.5%
tpch_q09/duckdb:vortex-compact	1968978398 / 2467270949 / -20.2%	2160124069 / 2807965315 / -23.1%	0.91 / 0.88 / +3.7%
tpch_q10/duckdb:vortex-compact	1715245175 / 2174670951 / -21.1%	1961504019 / 2453733121 / -20.1%	0.87 / 0.89 / -1.3%
tpch_q11/duckdb:vortex-compact	657800916 / 560937202 / +17.3%	838797464 / 957659010 / -12.4%	0.78 / 0.59 / +33.9%
tpch_q12/duckdb:vortex-compact	2615587042 / 2693550495 / -2.9%	2685420048 / 3117149634 / -13.9%	0.97 / 0.86 / +12.7%
tpch_q13/duckdb:vortex-compact	817085190 / 857547033 / -4.7%	1409080155 / 1246897795 / +13.0%	0.58 / 0.69 / -15.7%
tpch_q14/duckdb:vortex-compact	1175172813 / 1534956768 / -23.4%	1136877034 / 1543558866 / -26.3%	1.03 / 0.99 / +3.9%
tpch_q15/duckdb:vortex-compact	1529697020 / 1792174602 / -14.6%	1426341117 / 1720941068 / -17.1%	1.07 / 1.04 / +3.0%
tpch_q16/duckdb:vortex-compact	227569760 / 271565192 / -16.2%	276004525 / 293335443 / -5.9%	0.82 / 0.93 / -10.9%
tpch_q17/duckdb:vortex-compact	1747042851 / 2718892624 / -35.7% 🟢	1915277806 / 2722244265 / -29.6%	0.91 / 1.00 / -8.7%
tpch_q18/duckdb:vortex-compact	1485041786 / 1865962104 / -20.4%	1601484170 / 1830456576 / -12.5%	0.93 / 1.02 / -9.0%
tpch_q19/duckdb:vortex-compact	1401676781 / 2027014493 / -30.9% 🟢	1632728556 / 2569493428 / -36.5% 🟢	0.86 / 0.79 / +8.8%
tpch_q20/duckdb:vortex-compact	1909180635 / 2515687936 / -24.1%	2108256264 / 2445716483 / -13.8%	0.91 / 1.03 / -12.0%
tpch_q21/duckdb:vortex-compact	2711421405 / 3919519812 / -30.8% 🟢	2684648449 / 4247477689 / -36.8% 🟢	1.01 / 0.92 / +9.4%
tpch_q22/duckdb:vortex-compact	556636525 / 590880249 / -5.8%	902177184 / 795175098 / +13.5%	0.62 / 0.74 / -17.0%

duckdb / parquet / ns (1.289x ➖, 0↑ 11↓)

name	hot ns (PR / base / %diff)	cold ns (PR / base / %diff)	hot/cold (PR / base / %diff)
tpch_q01/duckdb:parquet	530080329 / 417181293 / +27.1%	855587028 / 604930873 / +41.4% 🔴	0.62 / 0.69 / -10.2%
tpch_q02/duckdb:parquet	908480682 / 789626936 / +15.1%	1419729767 / 1103926203 / +28.6%	0.64 / 0.72 / -10.5%
tpch_q03/duckdb:parquet	1546164363 / 982378469 / +57.4% 🔴	2156377530 / 1664583069 / +29.5%	0.72 / 0.59 / +21.5%
tpch_q04/duckdb:parquet	806324210 / 609833021 / +32.2% 🔴	1344845561 / 994787777 / +35.2% 🔴	0.60 / 0.61 / -2.2%
tpch_q05/duckdb:parquet	1467478732 / 1248333673 / +17.6%	1723210139 / 1356094636 / +27.1%	0.85 / 0.92 / -7.5%
tpch_q06/duckdb:parquet	668892607 / 431890588 / +54.9% 🔴	937979209 / 555949263 / +68.7% 🔴	0.71 / 0.78 / -8.2%
tpch_q07/duckdb:parquet	1402698646 / 1050579986 / +33.5% 🔴	1392520595 / 1063219077 / +31.0% 🔴	1.01 / 0.99 / +1.9%
tpch_q08/duckdb:parquet	2165843247 / 1480493717 / +46.3% 🔴	1739134189 / 1326455213 / +31.1% 🔴	1.25 / 1.12 / +11.6%
tpch_q09/duckdb:parquet	1714996157 / 1295374231 / +32.4% 🔴	2101749728 / 1552251880 / +35.4% 🔴	0.82 / 0.83 / -2.2%
tpch_q10/duckdb:parquet	2094193950 / 2029329605 / +3.2%	2652799939 / 2374027022 / +11.7%	0.79 / 0.85 / -7.6%
tpch_q11/duckdb:parquet	602475514 / 536027996 / +12.4%	685148767 / 577277655 / +18.7%	0.88 / 0.93 / -5.3%
tpch_q12/duckdb:parquet	941731625 / 858843662 / +9.7%	1158505770 / 1005873954 / +15.2%	0.81 / 0.85 / -4.8%
tpch_q13/duckdb:parquet	1002935827 / 863788313 / +16.1%	1297847483 / 1493397055 / -13.1%	0.77 / 0.58 / +33.6%
tpch_q14/duckdb:parquet	893362221 / 671083905 / +33.1% 🔴	1047274932 / 679205984 / +54.2% 🔴	0.85 / 0.99 / -13.7%
tpch_q15/duckdb:parquet	925494267 / 487940603 / +89.7% 🔴	1115086922 / 562322577 / +98.3% 🔴	0.83 / 0.87 / -4.4%
tpch_q16/duckdb:parquet	679816355 / 654173576 / +3.9%	845212095 / 623617857 / +35.5% 🔴	0.80 / 1.05 / -23.3%
tpch_q17/duckdb:parquet	791774185 / 635819484 / +24.5%	963527782 / 773060837 / +24.6%	0.82 / 0.82 / -0.1%
tpch_q18/duckdb:parquet	984859827 / 768697930 / +28.1%	995098790 / 802607280 / +24.0%	0.99 / 0.96 / +3.3%
tpch_q19/duckdb:parquet	1034839782 / 747670298 / +38.4% 🔴	1131854485 / 733699233 / +54.3% 🔴	0.91 / 1.02 / -10.3%
tpch_q20/duckdb:parquet	1563684573 / 1055482495 / +48.1% 🔴	1825390925 / 1002063190 / +82.2% 🔴	0.86 / 1.05 / -18.7%
tpch_q21/duckdb:parquet	1220311277 / 889169236 / +37.2% 🔴	1285045163 / 1012050540 / +27.0%	0.95 / 0.88 / +8.1%
tpch_q22/duckdb:parquet	811446212 / 761297122 / +6.6%	1131997315 / 963639509 / +17.5%	0.72 / 0.79 / -9.3%

joseph-isaacs and others added 2 commits October 16, 2026 13:03

joseph-isaacs added action/bench-sql Run SQL benchmarks without Vortex Compact on this PR action/bench-sql-compact Run only Vortex Compact SQL benchmarks on this PR action/bench-sql-extended Run all regular SQL benchmarks with full PR target coverage labels Oct 16, 2026

github-actions Bot removed action/bench-sql-extended Run all regular SQL benchmarks with full PR target coverage action/bench-sql-compact Run only Vortex Compact SQL benchmarks on this PR action/bench-sql Run SQL benchmarks without Vortex Compact on this PR labels Oct 16, 2026

joseph-isaacs added the changelog/performance A performance improvement label Oct 16, 2026

joseph-isaacs marked this pull request as ready for review October 16, 2026 13:52

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joseph-isaacs commented Oct 16, 2026

Summary

Changes

API Changes

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codspeed Bot commented Oct 16, 2026

Merging this PR will regress 1 benchmark

Performance Changes

Footnotes

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Polar Signals Profiling Results

Latest Run

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github-actions Bot commented Oct 16, 2026

Benchmarks: PolarSignals Profiling 📖

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Benchmarks: FineWeb NVMe 📖

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Benchmarks: TPC-H SF=1 on NVME 📖

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Benchmarks: PolarSignals Profiling 📖

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Benchmarks: TPC-DS SF=1 on NVME 📖

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Benchmarks: Clickbench on NVME 📖

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Benchmarks: TPC-H SF=10 on NVME 📖

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Benchmarks: Clickbench Sorted on NVME 📖

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Benchmarks: Appian on NVME 📖

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Benchmarks: TPC-H SF=1 on S3 📖

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Benchmarks: JOB on NVME 📖

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Benchmarks: TPC-DS SF=1 on NVME 📖

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Benchmarks: TPC-H SF=10 on NVME 📖

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github-actions Bot commented Oct 16, 2026

Benchmarks: Clickbench on NVME 📖

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Benchmarks: FineWeb NVMe 📖

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Benchmarks: FineWeb NVMe 📖

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github-actions Bot commented Oct 16, 2026

Benchmarks: Statistical and Population Genetics 📖

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Benchmarks: TPC-H SF=1 on NVME 📖

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Benchmarks: TPC-H SF=1 on NVME 📖

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github-actions Bot commented Oct 16, 2026

Benchmarks: TPC-DS SF=1 on NVME 📖

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github-actions Bot commented Oct 16, 2026

Benchmarks: Clickbench on NVME 📖

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github-actions Bot commented Oct 16, 2026

github-actions Bot commented Oct 16, 2026 •

edited

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