name: CodSpeed

on:
  push:
    branches:
        - master
  pull_request:
    paths:
      - 'libs/core/**'
  # `workflow_dispatch` allows CodSpeed to trigger backtest
  # performance analysis in order to generate initial data.
  workflow_dispatch:

jobs:
  codspeed:
    name: Run benchmarks
    if: (github.event_name == 'pull_request' && contains(github.event.pull_request.labels.*.name, 'run-codspeed-benchmarks')) || github.event_name == 'workflow_dispatch' || github.event_name == 'push'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      # We have to use 3.12, 3.13 is not yet supported
      - name: Install uv
        uses: astral-sh/setup-uv@v5
        with:
          python-version: "3.12"

      # Using this action is still necessary for CodSpeed to work
      - uses: actions/setup-python@v3
        with:
          python-version: "3.12"

      - name: install deps
        run: uv sync --group test
        working-directory: ./libs/core

      - name: Run benchmarks
        uses: CodSpeedHQ/action@v3
        with:
          token: ${{ secrets.CODSPEED_TOKEN }}
          run: |
            cd libs/core
            uv run --no-sync pytest ./tests/benchmarks --codspeed
          mode: walltime