Test benchmarks pipeline #8
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| name: Benchmark | |
| on: | |
| pull_request: | |
| types: [opened, synchronize, reopened, labeled] | |
| permissions: | |
| contents: read | |
| pull-requests: write | |
| jobs: | |
| benchmarks: | |
| if: contains(github.event.pull_request.labels.*.name, 'request-benchmarks') | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Install wrk | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y wrk | |
| - name: Checkout Source Branch | |
| uses: actions/checkout@v2 | |
| with: | |
| ref: ${{ github.event.pull_request.head.ref }} | |
| path: source | |
| - name: Setup Node.js for Source Branch | |
| uses: actions/setup-node@v3 | |
| with: | |
| node-version: '22.x' | |
| - name: Install Dependencies for Source Branch | |
| run: | | |
| cd source | |
| npm install | |
| - name: Run Benchmarks on Source Branch | |
| run: | | |
| cd source/benchmarks | |
| make > source_results.log | |
| - name: Save Source Results | |
| id: save-source-results | |
| uses: actions/upload-artifact@v2 | |
| with: | |
| name: source-results | |
| path: source/benchmarks/source_results.log | |
| - name: Checkout Target Branch | |
| uses: actions/checkout@v2 | |
| with: | |
| ref: ${{ github.event.pull_request.base.ref }} | |
| path: target | |
| - name: Setup Node.js for Target Branch | |
| uses: actions/setup-node@v3 | |
| with: | |
| node-version: '22.x' | |
| - name: Install Dependencies for Target Branch | |
| run: | | |
| cd target | |
| npm install | |
| - name: Run Benchmarks on Target Branch | |
| run: | | |
| cd target/benchmarks | |
| make > target_results.log | |
| - name: Save Target Results | |
| id: save-target-results | |
| uses: actions/upload-artifact@v2 | |
| with: | |
| name: target-results | |
| path: target/benchmarks/target_results.log | |
| - name: Download Source Results | |
| uses: actions/download-artifact@v2 | |
| with: | |
| name: source-results | |
| path: source-results | |
| - name: Download Target Results | |
| uses: actions/download-artifact@v2 | |
| with: | |
| name: target-results | |
| path: target-results | |
| - name: Compare Results and Comment on PR | |
| run: | | |
| set -e | |
| echo "Comparing benchmark results..." | |
| # Check if source results file exists | |
| if [ ! -f source-results/source_results.log ]; then | |
| echo "Source results file not found!" | |
| exit 1 | |
| fi | |
| # Check if target results file exists | |
| if [ ! -f target-results/target_results.log ]; then | |
| echo "Target results file not found!" | |
| exit 1 | |
| fi | |
| # Compare the benchmark results and generate a summary | |
| SOURCE_RESULTS=$(cat source-results/source_results.log) | |
| TARGET_RESULTS=$(cat target-results/target_results.log) | |
| DIFF=$(diff <(echo "$SOURCE_RESULTS") <(echo "$TARGET_RESULTS")) || true | |
| # Debugging output | |
| echo "Source Results:" | |
| echo "$SOURCE_RESULTS" | |
| echo "Target Results:" | |
| echo "$TARGET_RESULTS" | |
| echo "Differences:" | |
| echo "$DIFF" | |
| # Create a comment body | |
| COMMENT_BODY="### Benchmark Comparison\n\n" | |
| COMMENT_BODY+="**Source Branch (${github.event.pull_request.head.ref}) Results:**\n\`\`\`\n$SOURCE_RESULTS\n\`\`\`\n\n" | |
| COMMENT_BODY+="**Target Branch (${github.event.pull_request.base.ref}) Results:**\n\`\`\`\n$TARGET_RESULTS\n\`\`\`\n\n" | |
| COMMENT_BODY+="**Differences:**\n\`\`\`\n$DIFF\n\`\`\`\n" | |
| # Post the comment to the PR | |
| curl -s -X POST -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \ | |
| -H "Content-Type: application/json" \ | |
| -d "{\"body\":\"${COMMENT_BODY}\"}" \ | |
| "${{ github.event.pull_request.comments_url }}" | |
| continue-on-error: true | |
| - name: Remove request-benchmarks Label | |
| run: | | |
| curl -s -X DELETE -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \ | |
| -H "Content-Type: application/json" \ | |
| "${{ github.event.pull_request.issue_url }}/labels/request-benchmarks" |