cot/.github/workflows/bencher-pr-benchmarks.yml at 8be9eca0819eb52d6c88d2c04e824c4e80966842 · cot-rs/cot · GitHub

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name: Benchmarking for Pull Requests

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

env:
  BENCHER_PROJECT: cot-sz6h20wh
  BENCHER_API_TOKEN: ${{ secrets.BENCHER_API_TOKEN }}

jobs:
  benchmark_pr_branch:
    name: Continuous Benchmarking
    # DO NOT REMOVE: For handling Fork PRs see Pull Requests from Forks
    if: github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository
    permissions:
      pull-requests: write

    runs-on: ubuntu-latest
    steps:
      - name: Checkout source
        uses: actions/checkout@v6

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@master
        with:
          toolchain: stable

      - name: Cache Cargo registry
        uses: Swatinem/rust-cache@v2
        with:
          shared-key: 'rust-ci'
          cache-bin: 'false'
          save-if: 'false'

      - name: Run sccache-cache
        uses: mozilla-actions/sccache-action@v0.0.9

      - name: Setup Bencher
        uses: bencherdev/bencher@main

      - name: Track PR benchmarks with Bencher
        run: |
          bencher run \
            --branch "$GITHUB_HEAD_REF" \
            --start-point "$GITHUB_BASE_REF" \
            --start-point-hash '${{ github.event.pull_request.base.sha }}' \
            --start-point-clone-thresholds \
            --start-point-reset \
            --testbed github-ubuntu-latest \
            --err \
            --adapter rust_criterion \
            --github-actions '${{ secrets.GITHUB_TOKEN }}' \
            "cargo bench --package cot --features test"