feat: collect Python toolchain information via instrument hooks environment API #649

	name: CodSpeed
	on:
	push:
	branches: [master]
	pull_request:
	branches: [master]
	workflow_dispatch:

	env:
	PYTHON_VERSION: "3.14.2"
	SHARDS: 4

	permissions:
	contents: read # required for actions/checkout
	id-token: write # required for OIDC authentication with CodSpeed

	jobs:
	benchmarks:
	strategy:
	matrix:
	shard: [1, 2, 3, 4]
	mode: ["simulation", "walltime", "memory"]

	name: "Run ${{ matrix.mode }} benchmarks (Shard #${{ matrix.shard }})"
	runs-on: ${{ matrix.mode == 'walltime' && 'codspeed-macro' \|\| 'ubuntu-24.04' }}
	steps:
	- uses: actions/checkout@v5
	with:
	submodules: "recursive"
	- uses: astral-sh/setup-uv@v7
	- uses: actions/setup-python@v6
	with:
	python-version: ${{ env.PYTHON_VERSION }}
	- name: Install local version of pytest-codspeed
	run: \|
	sudo apt-get update
	sudo apt-get install valgrind -y
	uv sync --dev
	sudo apt-get remove valgrind -y
	- name: Run benchmarks
	uses: CodSpeedHQ/action@main
	with:
	mode: ${{ matrix.mode }}
	run: uv run pytest tests/benchmarks/ --codspeed --test-group=${{ matrix.shard }} --test-group-count=${{ env.SHARDS }}

	all-checks:
	runs-on: ubuntu-latest
	steps:
	- run: echo "All CI checks passed."
	needs:
	- benchmarks

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