benchmark.yml

name: Performance Benchmark

on:
  push:
    branches: [main, develop]
  pull_request:
    branches: [main, develop]

jobs:
  benchmark:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Enable Corepack
        run: corepack enable
      - uses: actions/setup-node@v4
        with:
          node-version: 24
          cache: pnpm
      - uses: actions/cache@v4
        with:
          path: node_modules
          key: pnpm-cache-${{ hashFiles('pnpm-lock.yaml') }}
      - name: Install Dependencies
        run: pnpm install --frozen-lockfile
      - name: Run benchmarks
        run: pnpm --filter janja test benchmarks

      - name: Store benchmark result
        uses: benchmark-action/github-action-benchmark@v1
        with:
          tool: 'vitest'
          output-file-path: benchmark-results.json
          github-token: ${{ secrets.GITHUB_TOKEN }}
          auto-push: true
          alert-threshold: '200%'
          comment-on-alert: true
          fail-on-alert: true
          alert-comment-cc-users: '@vvenv'