Profile a template from the repository root:
python profile_template.py <template>The command runs the template with Python's built-in cProfile and writes the
binary profile plus a cumulative-time report to
profiling/results/<template>/.
Install the template's dependencies first. For long-running templates, reduce
the workload in its fenn.yaml before profiling and restore it afterwards.
Generated profiles are environment-specific and are not committed.