pyperformance
pyperformance copied to clipboard
python
Python Performance Benchmark Suite
PEP 740 ("Index support for digital attestations") introduces signatures which links the PyPI package to the GitHub repo, and helps users verify the source and authenticity of packages. PyPI is...
According to https://pyperformance.readthedocs.io/benchmarks.html#available-groups As it stands by using the default manifest these groups are disabled. This PR is to re-enable their selection. I've tested this locally and it looks like...
Hello, as discussed on [Discourse](https://discuss.python.org/t/add-timeout-management-in-pyperformance/63728) it would be nice to implement a timeout within pyperfomance. If a benchmark run hangs, pyperformance doesn’t have a mechanism to time out and terminate...
Where applicable, please fill out the details below to help us troubleshoot the issue that you are facing. :cake: **How to reproduce the issue** Using script: ``` python3 -m venv...
This PR is part of the work to remove cli flags for self-testing. Inspired by #222 sorry if i missed something, this is my first PR in this repo.
The current order is `sorted`: https://github.com/python/pyperformance/blob/0ffe825f0bd7b74f3da7a616057edc399aa4c69f/pyperformance/run.py#L76 The rationale: with the increasing number of runtime optimizations (eg: JIT, branch predictors etc.) there might be a small penalty (or reward) based on...
This is a conversation starter now: should we gradually start moving towards `uv` that handles custom builds, venvs and pinned runs more efficiently? The code already works, confirmed with: ```...
Adds a benchmark reproducing the Python 3.14 garbage collector regression described in [cpython/#140175](https://github.com/python/cpython/issues/140175). This real-world case uses `pickletools` to demonstrate the performance issue. Fixes #437.
Given this [performance regression in Python 3.14](https://github.com/python/cpython/issues/139951), it would be nice if we had a benchmark which would have more clearly shown it before final release. I have a [new...
