python/pyperformance

Health v2 · maintenance only

Adoption not part of the score

1027 stars · 203 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

pyperformance is the official Python Performance Benchmark Suite, providing an authoritative set of real-world benchmarks for Python implementations such as CPython. It is distributed as a CLI tool on PyPI and used by projects like speed.python.org to measure and compare interpreter performance.

Use cases

• benchmark python interpreter performance
• compare cpython versions with real-world benchmarks
• measure performance impact of a python patch
• run standardized python benchmarks from the command line
• track python performance regressions over time
• benchmark a custom python build

When to choose

• you need authoritative, standardized benchmarks for CPython or other Python implementations
• you want to compare performance across Python versions or builds
• you contribute to CPython and need to validate performance changes

When to avoid

• you need benchmarks tuned for PyPy specifically
• you want micro-benchmarks for a single library rather than whole-application workloads
• you need load or stress testing of web services

Facets

cli-tool · maturity active

benchmarking developer-tools cli performance developer-tools programming-languages python cli cross-platform cpython pypy benchmarks pyperf python-implementations

Member repositories

For agents

markdown · JSON · MCP: product_card(name="python/pyperformance")