Track Benchmarks with Bencher #291
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| name: Track Benchmarks with Bencher | |
| on: | |
| workflow_run: | |
| workflows: [benchmark pull requests] | |
| types: [completed] | |
| jobs: | |
| track_fork_pr_branch: | |
| name: track pr benchmarks | |
| if: ${{ github.event.workflow_run.conclusion == 'success' }} | |
| runs-on: ubuntu-latest | |
| env: | |
| BENCHMARK_RESULTS: criterion-output | |
| PR_EVENT: event.json | |
| steps: | |
| - name: Download Benchmark Results | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| async function downloadArtifact(artifactName) { | |
| let allArtifacts = await github.rest.actions.listWorkflowRunArtifacts({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| run_id: context.payload.workflow_run.id, | |
| }); | |
| let matchArtifact = allArtifacts.data.artifacts.filter((artifact) => { | |
| return artifact.name == artifactName | |
| })[0]; | |
| if (!matchArtifact) { | |
| core.setFailed(`Failed to find artifact: ${artifactName}`); | |
| } | |
| let download = await github.rest.actions.downloadArtifact({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| artifact_id: matchArtifact.id, | |
| archive_format: 'zip', | |
| }); | |
| let fs = require('fs'); | |
| fs.writeFileSync(`${process.env.GITHUB_WORKSPACE}/${artifactName}.zip`, Buffer.from(download.data)); | |
| } | |
| await downloadArtifact(process.env.BENCHMARK_RESULTS); | |
| await downloadArtifact(process.env.PR_EVENT); | |
| - name: Unzip Benchmark Results | |
| run: | | |
| unzip $BENCHMARK_RESULTS.zip | |
| unzip $PR_EVENT.zip | |
| - name: Export PR Event Data | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| let fs = require('fs'); | |
| let prEvent = JSON.parse(fs.readFileSync(process.env.PR_EVENT, {encoding: 'utf8'})); | |
| core.exportVariable("PR_HEAD", `${prEvent.number}/merge`); | |
| core.exportVariable("PR_BASE", prEvent.pull_request.base.ref); | |
| core.exportVariable("PR_BASE_SHA", prEvent.pull_request.base.sha); | |
| core.exportVariable("PR_NUMBER", prEvent.number); | |
| - uses: bencherdev/bencher@main | |
| - name: Track Benchmarks with Bencher | |
| run: | | |
| bencher run \ | |
| --project nickel \ | |
| --token '${{ secrets.BENCHER_API_TOKEN }}' \ | |
| --branch '${{ env.PR_HEAD }}' \ | |
| --branch-start-point '${{ env.PR_BASE }}' \ | |
| --branch-start-point-hash '${{ env.PR_BASE_SHA }}' \ | |
| --testbed ubuntu-latest \ | |
| --adapter rust_criterion \ | |
| --err \ | |
| --github-actions '${{ secrets.GITHUB_TOKEN }}' \ | |
| --ci-number '${{ env.PR_NUMBER }}' \ | |
| --file "$BENCHMARK_RESULTS.txt" |