Post Benchmark Comment #295
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| name: Post Benchmark Comment | |
| on: | |
| workflow_run: | |
| workflows: [CI] | |
| types: [completed] | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event.workflow_run.pull_requests[0].number || github.run_id }} | |
| cancel-in-progress: true | |
| jobs: | |
| comment: | |
| runs-on: ubuntu-latest | |
| if: | | |
| github.event.workflow_run.event == 'pull_request' && | |
| github.event.workflow_run.conclusion == 'success' | |
| permissions: | |
| pull-requests: write | |
| actions: read | |
| steps: | |
| - name: Download benchmark artifact | |
| uses: actions/download-artifact@v5 | |
| with: | |
| name: benchmark-results | |
| path: benchmark-results | |
| run-id: ${{ github.event.workflow_run.id }} | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Post or update benchmark comment | |
| uses: actions/github-script@v8 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| const fs = require('fs'); | |
| const benchmarkContent = fs.readFileSync('benchmark-results/BENCHMARK.md', 'utf8'); | |
| const prNumber = context.payload.workflow_run.pull_requests?.[0]?.number; | |
| if (!prNumber) { | |
| core.info('No PR number found, skipping comment.'); | |
| return; | |
| } | |
| const body = `## 📊 Benchmark Results\n\n${benchmarkContent}\n\n<details>\n<summary>ℹ️ Benchmark Details</summary>\n\nMetrics:\n- CU Consumed: Compute Units used by each instruction\n- Binary Size: Size of the compiled program binary\n\n</details>\n\nBenchmarks run on commit \`${context.payload.workflow_run.head_sha.slice(0, 7)}\``; | |
| const { data: comments } = await github.rest.issues.listComments({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: prNumber, | |
| }); | |
| const botComment = comments.find(c => | |
| c.user.login === 'github-actions[bot]' && c.body.includes('📊 Benchmark Results') | |
| ); | |
| if (botComment) { | |
| await github.rest.issues.updateComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| comment_id: botComment.id, | |
| body, | |
| }); | |
| } else { | |
| await github.rest.issues.createComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: prNumber, | |
| body, | |
| }); | |
| } |