benchmarks.yml

# https://help.github.com/en/categories/automating-your-workflow-with-github-actions

name: "Benchmarks"

on:
  pull_request:
  push:
    branches:
      - "2.4.x"

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: true

jobs:
  benchmarks:
    name: "Benchmarks"
    # Tally's counts depend on the system libraries and the PHP build, so both stay fixed:
    # a new image or PHP release means accepting new numbers
    runs-on: "ubuntu-24.04"

    steps:
      - name: Harden the runner (Audit all outbound calls)
        uses: step-security/harden-runner@46b06cea07f9e64621fdf066ba77ac6915163d43 # v2.22.3
        with:
          egress-policy: audit

      - name: "Checkout"
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false

      - name: "Install PHP"
        uses: "shivammathur/setup-php@eb7c497e18156a6bbabfef1d3a82760b9eda3962" # v2
        with:
          coverage: "none"
          php-version: "8.5"
          extensions: "posix"

      - name: "Install dependencies"
        run: "composer install --no-interaction --no-progress"

      - name: "Install Tally"
        run: "make bench-install"

      - name: "Run the benchmarks"
        run: "php tools/tally/vendor/bin/tally run --output=tmp/tally-results"

      - name: "Upload the results"
        if: always()
        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
        with:
          name: "tally-results"
          path: "tmp/tally-results"