_benchmark.yml

# Reusable workflow: CodSpeed wall-time benchmarks
#
# Runs pytest-benchmark tests under CodSpeed instrumentation so that
# regressions are tracked across commits on the CodSpeed dashboard.
#
# Authenticates via OpenID Connect (OIDC) — no repository secret required.

name: "Benchmark"

on:
  workflow_call:
    inputs:
      working-directory:
        description: "Package directory (e.g. libs/deepagents)"
        required: true
        type: string
      python-version:
        description: "Python version"
        required: false
        type: string
        default: "3.13"
      has-memory-benchmarks:
        description: "Whether the package defines memory_benchmark tests"
        required: false
        type: boolean
        default: false

permissions:
  contents: read

env:
  UV_NO_SYNC: "true"

jobs:
  benchmark:
    name: "CodSpeed"
    runs-on: codspeed-macro
    permissions:
      contents: read
      id-token: write
    defaults:
      run:
        working-directory: ${{ inputs.working-directory }}
    steps:
      - name: "Checkout"
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

      - name: "Set up Python + uv"
        uses: ./.github/actions/uv_setup
        with:
          python-version: ${{ inputs.python-version }}
          working-directory: ${{ inputs.working-directory }}
          enable-cache: "true"
          cache-suffix: benchmark-${{ inputs.python-version }}

      - name: "Install dependencies"
        run: uv sync --group test

      - name: "Run benchmarks"
        uses: CodSpeedHQ/action@0ca9cbbf4623b599a6c3ed4fc8a922942705d9f1 # v5.0.2
        with:
          working-directory: ${{ inputs.working-directory }}
          run: make bench
          mode: walltime

      - name: "Run memory benchmarks"
        if: ${{ inputs.has-memory-benchmarks }}
        uses: CodSpeedHQ/action@0ca9cbbf4623b599a6c3ed4fc8a922942705d9f1 # v5.0.2
        with:
          working-directory: ${{ inputs.working-directory }}
          run: make bench-memory
          mode: memory