Track Benchmarks #892
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| on: | |
| workflow_run: | |
| workflows: [Run and Cache Benchmarks] | |
| types: | |
| - completed | |
| name: Track Benchmarks | |
| jobs: | |
| track_benchmarks: | |
| if: github.event.workflow_run.conclusion == 'success' | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| backend: ["postgres", "sqlite", "mysql"] | |
| env: | |
| BENCHER_PROJECT: diesel | |
| BENCHER_ADAPTER: rust_criterion | |
| BENCHER_TESTBED: ubuntu-latest-${{ matrix.backend }} | |
| PR_BENCHMARK_RESULTS: pr_${{ matrix.backend }}.txt | |
| BASE_BENCHMARK_RESULTS: base_${{ matrix.backend }}.txt | |
| GITHUB_EVENT: event_${{ matrix.backend }}.json | |
| # This is the confidence interval for the t-test Threshold | |
| # Adjust this value to lower to make the test more sensitive to changes | |
| # Adjust this value to higher to make the test less sensitive to changes | |
| # https://bencher.dev/docs/explanation/thresholds/#t-test-threshold-upper-boundary | |
| UPPER_BOUNDARY: 0.98 | |
| steps: | |
| - name: Download Benchmark Results | |
| uses: actions/github-script@v6 | |
| 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.PR_BENCHMARK_RESULTS); | |
| await downloadArtifact(process.env.BASE_BENCHMARK_RESULTS); | |
| await downloadArtifact(process.env.GITHUB_EVENT); | |
| - name: Unzip Benchmark Results | |
| run: | | |
| unzip $PR_BENCHMARK_RESULTS.zip | |
| unzip $BASE_BENCHMARK_RESULTS.zip | |
| unzip $GITHUB_EVENT.zip | |
| - name: Export GitHub Event Data | |
| uses: actions/github-script@v6 | |
| with: | |
| script: | | |
| let fs = require('fs'); | |
| let githubEvent = JSON.parse(fs.readFileSync("event.json", {encoding: 'utf8'})); | |
| console.log(githubEvent); | |
| core.exportVariable("PR_HEAD", `${githubEvent.pull_request.head.ref}-${githubEvent.pull_request.head.sha.slice(0, 8)}`); | |
| core.exportVariable("PR_ID", `${githubEvent.pull_request.head.ref}/${process.env.BENCHER_TESTBED}/${process.env.BENCHER_ADAPTER}`); | |
| core.exportVariable("PR_NUMBER", githubEvent.number); | |
| - uses: bencherdev/bencher@main | |
| - name: Track base Benchmarks | |
| run: | | |
| bencher run \ | |
| --if-branch '${{ env.PR_HEAD }}' \ | |
| --else-branch \ | |
| --token "${{ secrets.BENCHER_API_TOKEN }}" \ | |
| --file "$BASE_BENCHMARK_RESULTS" | |
| - name: Create PR threshold | |
| run: | | |
| bencher threshold create \ | |
| --project "$BENCHER_PROJECT" \ | |
| --branch '${{ env.PR_HEAD }}' \ | |
| --testbed "$BENCHER_TESTBED" \ | |
| --measure latency \ | |
| --test t \ | |
| --upper-boundary ${{ env.UPPER_BOUNDARY }} \ | |
| --token "${{ secrets.BENCHER_API_TOKEN }}" | |
| - name: Track PR Benchmarks | |
| run: | | |
| bencher run \ | |
| --branch '${{ env.PR_HEAD }}' \ | |
| --token "${{ secrets.BENCHER_API_TOKEN }}" \ | |
| --ci-id '${{ env.PR_ID }}' \ | |
| --ci-number '${{ env.PR_NUMBER }}' \ | |
| --github-actions "${{ secrets.GITHUB_TOKEN }}" \ | |
| --err \ | |
| --file "$PR_BENCHMARK_RESULTS" |