benchmark.yml

name: Benchmark

on:
  workflow_dispatch:
  schedule:
    - cron: '0 10 * * *' # Run at 10:00 UTC every day

jobs:
  has-new-commit:
    name: Has New Commit? # Check if there are new commits in the last 24 hours
    runs-on: ubuntu-latest
    steps:
      - name: Checkout default branch
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Exit early if no new commits
        id: check-commits
        run: |
          count=$(git log --oneline --since '24 hours ago' | wc -l)
          if [ "$count" -eq 0 ]; then
            echo "No new commits found in the last 24 hours"
            exit 1
          fi

  publish:
    name: Publish
    needs: has-new-commit # Only run if there are new commits
    runs-on: ubuntu-latest-8
    timeout-minutes: 720
    strategy:
      max-parallel: 1 # Run one package at a time
      matrix:
        include:
          - package: commonware-cryptography
          - package: commonware-storage
          - package: commonware-stream
    steps:
      - uses: actions/checkout@v4
      - name: Install nightly Rust toolchain
        run: rustup toolchain install nightly
      - name: Run setup
        uses: ./.github/actions/setup
      - name: Compile benchmarks
        run: cargo bench --no-run
      - name: Run benchmark
        run: cargo bench --benches -p ${{ matrix.package }} -- --output-format bencher | tee ${{ matrix.package }}.txt
      - name: Publish benchmark result
        uses: benchmark-action/github-action-benchmark@v1
        with:
          name: ${{ matrix.package }}
          tool: 'cargo'
          output-file-path: ${{ matrix.package }}.txt
          github-token: ${{ secrets.BENCHMARKS_SECRET }}
          gh-repository: github.com/commonwarexyz/benchmarks
          gh-pages-branch: main
          benchmark-data-dir-path: 'docs'
          auto-push: true