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Performance Python Packages

Python packages with the GitHub topic performance. Sorted by relevance, with stars and monthly downloads.
cython
cython

The most widely used Python to C compiler

122.5M 11K 2K
requests-cache
requests-cache

Persistent HTTP cache for python requests

17.3M 1K 157
ionelmc
pytest-benchmark

pytest fixture for benchmarking code

14.2M 1K 132
locustio
locust

Write scalable load tests in plain Python ๐Ÿš—๐Ÿ’จ

13.5M 28K 3K
joerick
pyinstrument

๐Ÿšดย Call stack profiler for Python. Shows you why your code is slow!

10.8M 8K 260
itsmeadarsh2008
flpc

A Rust-based regex crate wrapper for Python3 to get faster performance. ๐Ÿ‘พ

2.8M 139 11
sumerc
yappi

Yet Another Python Profiler, but this time multithreading, asyncio and gevent aware.

2.7M 2K 82
benhoyt
scandir

Better directory iterator and faster os.walk(). Archived, as this has been in the stdlib since Python 3.5.

2.3M 538 68
pycompression
isal

Faster zlib and gzip compatible compression and decompression by providing python bindings for the isa-l library.

1.9M 57 9
Nuitka
nuitka

Nuitka is a Python compiler written in Python. It's fully compatible with Python 2.6, 2.7, 3.4-3.13. You feed it your Python app, it does a lot of clever things, and spits out an executable or extension module.

1.9M 15K 775
hughhan1
rtest

Python test runner built in Rust

1.5M 22 1
P403n1x87
austin-dist

Python frame stack sampler for CPython

763K 2K 65
predict-idlab
tsdownsample

High-performance time series downsampling algorithms for visualization

566K 229 20
MSeifert04
iteration-utilities

Utilities based on Pythons iterators and generators.

461K 97 11
pycompression
zlib-ng

A drop-in replacement for Python's zlib and gzip modules using zlib-ng

435K 14 6
antonagestam
collectfast

A faster collectstatic command.

225K 415 73
noripyt
django-cachalot

No effort, no worry, maximum performance.

214K 1K 156
lemire
fastrand

Fast random number generation in an interval in Python: Up to 10x faster than random.randint.

201K 122 17
inducer
pyopencl

OpenCL integration for Python, plus shiny features

190K 1K 249
scoutapp
scout-apm

ScoutAPM Python Agent. Supports Django, Flask, and many other frameworks.

164K 75 21
quantumlib
typedunits

A fast units and dimensions library with support for static dimensionality checking and protobuffer serialization.

111K 9 7
instana
instana

:snake: Python Distributed Tracing & Metrics Sensor for Instana

106K 68 38
astrofrog
fast-histogram

:zap: Fast 1D and 2D histogram functions in Python :zap:

91K 279 28
python
pyperformance

Python Performance Benchmark Suite

83K 1K 203
    • Data from PyPI, GitHub, ClickHouse, and BigQuery