xfy
355d7a18ae
- Makefile 添加 bench-stat/bench-compare/bench-save/bench-check 命令 - 新增 Python 回归检测脚本 check_regression.py - 新增 GitHub Actions 基准测试工作流 Co-Authored-By: Claude <noreply@anthropic.com>
106 lines
3.2 KiB
YAML
106 lines
3.2 KiB
YAML
# Benchmark CI Workflow
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# 自动化运行 Go 基准测试并进行性能回归检测
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name: Benchmark
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on:
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push:
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branches: [main, master]
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pull_request:
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branches: [main, master]
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env:
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GO_VERSION: '1.23'
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BENCH_COUNT: 10
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jobs:
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benchmark:
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name: Run Benchmarks
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runs-on: ubuntu-latest
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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with:
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fetch-depth: 0 # 需要完整历史进行基准线对比
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- name: Setup Go
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uses: actions/setup-go@v5
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with:
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go-version: ${{ env.GO_VERSION }}
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- name: Install benchstat
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run: go install golang.org/x/perf/cmd/benchstat@latest
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- name: Run benchmarks (current)
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run: |
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go test -bench=. -benchmem -count=${{ env.BENCH_COUNT }} ./... > benchmark-current.txt
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cat benchmark-current.txt
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- name: Upload current benchmark results
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uses: actions/upload-artifact@v4
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with:
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name: benchmark-current
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path: benchmark-current.txt
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retention-days: 30
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- name: Checkout main branch (for comparison)
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if: github.ref != 'refs/heads/main' && github.ref != 'refs/heads/master'
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run: |
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git stash
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git checkout main || git checkout master || echo "No main/master branch"
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git stash pop || true
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- name: Run benchmarks (baseline)
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if: github.ref != 'refs/heads/main' && github.ref != 'refs/heads/master'
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run: |
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go test -bench=. -benchmem -count=${{ env.BENCH_COUNT }} ./... > benchmark-baseline.txt || echo "Baseline failed" > benchmark-baseline.txt
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- name: Compare benchmarks
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if: github.ref != 'refs/heads/main' && github.ref != 'refs/heads/master'
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run: |
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if [ -f benchmark-baseline.txt ] && [ -s benchmark-baseline.txt ]; then
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benchstat benchmark-baseline.txt benchmark-current.txt > benchmark-comparison.txt
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cat benchmark-comparison.txt
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else
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echo "No baseline for comparison" > benchmark-comparison.txt
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fi
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- name: Upload comparison results
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if: github.ref != 'refs/heads/main' && github.ref != 'refs/heads/master'
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uses: actions/upload-artifact@v4
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with:
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name: benchmark-comparison
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path: benchmark-comparison.txt
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retention-days: 7
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- name: Check regression
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if: github.ref != 'refs/heads/main' && github.ref != 'refs/heads/master'
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run: |
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if [ -f benchmark-comparison.txt ]; then
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python3 scripts/check_regression.py benchmark-comparison.txt || true
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fi
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benchmark-save:
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name: Save Benchmark Baseline
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runs-on: ubuntu-latest
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if: github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master'
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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- name: Setup Go
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uses: actions/setup-go@v5
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with:
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go-version: ${{ env.GO_VERSION }}
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- name: Run benchmarks
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run: |
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go test -bench=. -benchmem -count=${{ env.BENCH_COUNT }} ./... > benchmark-main.txt
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- name: Upload baseline
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uses: actions/upload-artifact@v4
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with:
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name: benchmark-baseline-main
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path: benchmark-main.txt
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retention-days: 90
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