codspeed.yaml

name: codspeed-benchmarks

on:
  push:
    branches:
      - "main"
  pull_request:
  # `workflow_dispatch` allows CodSpeed to trigger backtest
  # performance analysis in order to generate initial data.
  workflow_dispatch:

concurrency:
  group: codespeed-${{ github.ref }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  benchmarks:
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
        with:
          persist-credentials: false
      # uv standalone build is not compatible with CodSpeedHQ
      # https://github.com/astral-sh/uv/issues/11006
      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
        with:
          python-version: "3.14.2"
      - name: Install the latest version of uv
        uses: astral-sh/setup-uv@d4b2f3b6ecc6e67c4457f6d3e41ec42d3d0fcb86 # v5
      - name: Install dependencies
        run: uv sync --all-extras --group benchmark
      - name: Run benchmarks
        uses: CodSpeedHQ/action@db35df748deb45fdef0960669f57d627c1956c30 # v4
        with:
          token: ${{ secrets.CODSPEED_TOKEN }}
          run: .venv/bin/pytest tests/main/test_performance.py --codspeed
          mode: "walltime"