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Expand the Python expression API - #9375

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rk/python-expr-api
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Expand the Python expression API#9375
robert3005 wants to merge 1 commit into
developfrom
rk/python-expr-api

Expand the Python expression API

9871191
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CodSpeed HQ / CodSpeed Performance Analysis failed Aug 12, 2026 in 0s

Performance Regression: -5.65%

⚡ 2 improved benchmarks
❌ 3 regressed benchmarks
✅ 1957 untouched benchmarks
⏩ 89 skipped benchmarks1

Warning

Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

Mode Benchmark BASE HEAD Efficiency
❌ Simulation decompress[u64, (10000, 4)] 310.8 µs 402.7 µs -22.82%
❌ Simulation decompress[u64, (1000, 16)] 64.2 µs 73 µs -12.07%
❌ Simulation take[small_m/shuffled/primitive/nonnull/chunks=16384/indices=16] 1.1 ms 1.2 ms -11.64%
⚡ Simulation slice_primitive_tight_loop[10000] 473.9 µs 423.8 µs +11.81%
⚡ Simulation slice_dict_tight_loop[10000] 770.3 µs 690.9 µs +11.5%

Tip

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

Comparing rk/python-expr-api (9871191) with develop (d4b5d24)

Open in CodSpeed

Footnotes

  1. 89 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. ↩

View more details on CodSpeed HQ