ForgeLM/.agents/skills/perf-optimization/languages/python.md

Python Performance Profiling

Stub: This module will be populated when Python profiling is needed in a project. Follow the pattern established in go.md.

Expected Content

• Toolchain: py-spy, cProfile, memory_profiler, line_profiler, scalene
• Patterns: __slots__, generator expressions, collections.deque, numpy vectorization
• Benchmarking: timeit, pytest-benchmark
• Irreducible floors: GIL contention, interpreter overhead, C extension boundaries
• Script: scripts/python-pyspy.sh