testing #6
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| name: Benchmark PR | |
| on: pull_request | |
| jobs: | |
| benchmark: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout PR branch | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.event.pull_request.head.ref }} | |
| - name: Install Node.js | |
| uses: actions/setup-node@v4 | |
| with: | |
| node-version: 18 | |
| - name: Install dependencies | |
| run: npm install | |
| - name: Run benchmark on PR branch | |
| id: pr_benchmark | |
| run: | | |
| PR_TIME=$(\time -f '%e' node ./benchmarks/run.js) | |
| echo "PR_TIME=${PR_TIME}" >> $GITHUB_ENV | |
| - name: Checkout base branch | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.event.pull_request.base.ref }} | |
| - name: Checkout head benchmarks | |
| run: | | |
| git fetch origin ${{ github.event.pull_request.head.ref }}:refs/remotes/origin/${{ github.event.pull_request.head.ref }} | |
| git checkout ${{ github.event.pull_request.head.ref }} | |
| git checkout ${{ github.event.pull_request.base.ref }} -- benchmarks | |
| - name: Run benchmark on base branch | |
| id: base_benchmark | |
| run: | | |
| cd benchmarks | |
| BASE_TIME=$(\time -f '%e' node ./benchmarks/run.js) | |
| echo "BASE_TIME=${BASE_TIME}" >> $GITHUB_ENV | |
| - name: Calculate percent change | |
| id: percent_change | |
| run: | | |
| percent_change=$(echo "scale=2; ((${PR_TIME}s - ${BASE_TIME}s) / ${BASE_TIME}s) * 100" | bc) | |
| echo "PERCENT_CHANGE=${percent_change}" >> $GITHUB_ENV | |
| - name: Log benchmark results | |
| run: | | |
| echo "PR_TIME=${PR_TIME}" | |
| echo "BASE_TIME=${BASE_TIME}" | |
| echo "PERCENT_CHANGE=${PERCENT_CHANGE}" | |
| - name: Find Comment | |
| if: github.event_name == 'pull_request' | |
| uses: peter-evans/find-comment@v2 | |
| id: fc | |
| with: | |
| issue-number: ${{ github.event.pull_request.number }} | |
| comment-author: "github-actions[bot]" | |
| body-includes: Benchmark Results | |
| - name: Comment on PR with benchmark results | |
| uses: peter-evans/create-or-update-comment@v2 | |
| with: | |
| comment-id: ${{ steps.fc.outputs.comment-id }} | |
| issue-number: ${{ github.event.pull_request.number }} | |
| body: | | |
| ## Benchmark Results | |
| | Benchmark | PR Branch Time | Base Branch Time | Percent Change | | |
| |---------------|-----------------|------------------|----------------| | |
| | Total Time | ${PR_TIME}s | ${BASE_TIME}s | ${PERCENT_CHANGE}% | | |
| edit-mode: replace |