benchmark.yml

name: Run benchmarks

on:
  pull_request:
    types: [labeled, opened, synchronize, reopened]

# Only trigger the benchmark job when you add `run benchmark` label to the PR
jobs:
  Benchmark:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: write
    if: contains(github.event.pull_request.labels.*.name, 'run benchmark')
    steps:
      - uses: actions/checkout@v2
      - uses: julia-actions/setup-julia@latest
        with:
          version: 1
      - uses: julia-actions/julia-buildpkg@latest
      - name: Install dependencies
        run: julia -e 'using Pkg; pkg"add PkgBenchmark BenchmarkCI@0.1"'
      - name: Run benchmarks
        run: |
          julia -e '
            using BenchmarkCI, PkgBenchmark
            config = BenchmarkConfig(env=Dict(
              "JULIA_NUM_THREADS" => "auto",
              "OPENBLAS_NUM_THREADS" => 1,
            ))
            BenchmarkCI.judge(baseline="origin/main", target=config)'
      - name: Print judgement
        run: julia -e 'using BenchmarkCI; BenchmarkCI.displayjudgement()'
      - name: Comment judgement
        run: julia -e 'using BenchmarkCI; BenchmarkCI.postjudge()'
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}