Sourced from pytest-codspeed's releases.

v4.4.0

What's Changed

We now collect buildtime and runtime environment data to warn users about differences in their runtime environment when comparing two runs against one another.

This data includes toolchain metadata like version and build options, as well as a list of dynamically loaded linked libraries.

• fix: fix segfault caused by multiple activate_stack_trampoline by @​GuillaumeLagrange in CodSpeedHQ/pytest-codspeed#109
• fix: Exclude setup time from benchmark in walltime mode by @​toby-coleman in CodSpeedHQ/pytest-codspeed#114
• feat: collect Python toolchain information via instrument hooks environment API by @​GuillaumeLagrange in CodSpeedHQ/pytest-codspeed#108

New Contributors

• @​toby-coleman made their first contribution in CodSpeedHQ/pytest-codspeed#114

Full Changelog: https://github.com/CodSpeedHQ/pytest-codspeed/compare/v4.3.0...v4.4.0

Sourced from pytest-codspeed's changelog.

[4.4.0] - 2026-04-14

🚀 Features

• Collect Python toolchain information via instrument hooks environment API by @​GuillaumeLagrange in #108

🐛 Bug Fixes

• Exclude setup time from benchmark in walltime mode (#114) by @​toby-coleman in #114
• Fix segfault caused by multiple activate_stack_trampoline by @​GuillaumeLagrange

⚙️ Internals

• Bump the python pinned python version by @​GuillaumeLagrange in #109
• Add CONTRIBUTING.md by @​adriencaccia

• 34048c7 Release v4.4.0 🚀
• bf7bd37 feat: collect Python toolchain information via instrument hooks environment API
• 48a4822 fix: Exclude setup time from benchmark in walltime mode (#114)
• aa267f3 ci: bump the python pinned python version
• e92999a fix: fix segfault caused by multiple activate_stack_trampoline
• c02b664 chore: add CONTRIBUTING.md
• See full diff in compare view

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