Merge pull request #114 from amikos-tech/codex/evaluate-concurrent-to… #138
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| name: Benchmark | |
| on: | |
| push: | |
| branches: [ main ] | |
| paths: | |
| - '**.go' | |
| - 'src/**' | |
| - 'Cargo.toml' | |
| - 'Cargo.lock' | |
| - '.github/workflows/benchmark.yml' | |
| - '.github/actions/**' | |
| pull_request: | |
| branches: [ main ] | |
| paths: | |
| - '**.go' | |
| - 'src/**' | |
| - 'Cargo.toml' | |
| - 'Cargo.lock' | |
| - '.github/workflows/benchmark.yml' | |
| - '.github/actions/**' | |
| workflow_dispatch: | |
| permissions: | |
| contents: write | |
| deployments: write | |
| pull-requests: write | |
| jobs: | |
| benchmark: | |
| name: Run Go benchmarks | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| - name: Set up Go | |
| uses: actions/setup-go@v5 | |
| with: | |
| go-version: '1.24' | |
| - name: Setup Rust | |
| uses: ./.github/actions/setup-rust | |
| - name: Build Rust library | |
| run: cargo build --release --locked | |
| - name: Run benchmarks | |
| run: | | |
| set -o pipefail | |
| export TOKENIZERS_LIB_PATH="${{ github.workspace }}/target/release/libtokenizers.so" | |
| go test -bench=. -benchmem -count=5 ./... | tee benchmark_output.txt | |
| - name: Store benchmark result | |
| uses: benchmark-action/github-action-benchmark@v1 | |
| with: | |
| name: Go Benchmark | |
| tool: 'go' | |
| output-file-path: benchmark_output.txt | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| auto-push: true | |
| alert-threshold: '120%' | |
| comment-on-alert: true | |
| fail-on-alert: false | |
| alert-comment-cc-users: '@tazarov' | |
| summary-always: true | |
| - name: Upload benchmark results | |
| if: github.event_name == 'push' && github.ref == 'refs/heads/main' | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: benchmark-results | |
| path: benchmark_output.txt | |
| retention-days: 30 | |
| benchmark-compare: | |
| name: Compare benchmarks (PR) | |
| if: github.event_name == 'pull_request' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout PR code | |
| uses: actions/checkout@v4 | |
| - name: Set up Go | |
| uses: actions/setup-go@v5 | |
| with: | |
| go-version: '1.24' | |
| - name: Setup Rust | |
| uses: ./.github/actions/setup-rust | |
| - name: Install benchstat | |
| run: go install golang.org/x/perf/cmd/benchstat@latest | |
| - name: Build Rust library | |
| run: cargo build --release --locked | |
| - name: Run benchmarks on PR branch | |
| run: | | |
| export TOKENIZERS_LIB_PATH="${{ github.workspace }}/target/release/libtokenizers.so" | |
| go test -bench=. -benchmem -count=5 ./... > pr_bench.txt | |
| - name: Checkout base branch | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.base_ref }} | |
| path: base | |
| - name: Build base branch | |
| working-directory: base | |
| run: cargo build --release | |
| - name: Run benchmarks on base branch | |
| working-directory: base | |
| continue-on-error: true | |
| run: | | |
| export TOKENIZERS_LIB_PATH="${{ github.workspace }}/base/target/release/libtokenizers.so" | |
| go test -bench=. -benchmem -count=5 ./... > ../base_bench.txt || echo "No benchmarks found in base branch" > ../base_bench.txt | |
| - name: Compare benchmarks | |
| run: | | |
| echo "## Benchmark Comparison" > benchmark_comment.md | |
| echo "" >> benchmark_comment.md | |
| echo "\`\`\`" >> benchmark_comment.md | |
| benchstat base_bench.txt pr_bench.txt >> benchmark_comment.md || true | |
| echo "\`\`\`" >> benchmark_comment.md | |
| cat benchmark_comment.md | |
| - name: Comment PR with benchmark results | |
| if: github.event_name == 'pull_request' | |
| uses: actions/github-script@v7 | |
| with: | |
| github-token: ${{secrets.GITHUB_TOKEN}} | |
| script: | | |
| const fs = require('fs'); | |
| const comment = fs.readFileSync('benchmark_comment.md', 'utf8'); | |
| const issue_number = context.issue.number; | |
| const owner = context.repo.owner; | |
| const repo = context.repo.repo; | |
| // Find and update existing comment or create new one | |
| const { data: comments } = await github.rest.issues.listComments({ | |
| owner, | |
| repo, | |
| issue_number, | |
| }); | |
| const botComment = comments.find(comment => | |
| comment.user.type === 'Bot' && | |
| comment.body.includes('## Benchmark Comparison') | |
| ); | |
| if (botComment) { | |
| await github.rest.issues.updateComment({ | |
| owner, | |
| repo, | |
| comment_id: botComment.id, | |
| body: comment | |
| }); | |
| } else { | |
| await github.rest.issues.createComment({ | |
| owner, | |
| repo, | |
| issue_number, | |
| body: comment | |
| }); | |
| } |