CI门禁
| 门禁 | 目标 |
|---|---|
| Gzip压缩后的包体积 | .size-limit.json中按组件设置的上限 |
| Tier 0客户端JavaScript | 0 kB——不得调用任何React Hook |
| 禁用JavaScript的测试套件 | Tier 0完整通过；Tier 1/2满足文档约定的降级契约 |
| Axe违规数 | Chromium、Firefox和WebKit中均为0 |
| 库引发的强制布局 | 交互跟踪中为0 ms |
| 交互延迟 | ≤ 200 ms，4× CPU限速（Chromium） |
| 渲染次数 | 每次交互≤ 2次React提交 |
| Lighthouse（文档路由） | 性能≥ 0.95，无障碍1.00 |
| Core Web Vitals | LCP ≤ 2500 ms，CLS ≤ 0.1，TBT ≤ 200 ms |
本地验证
npm run check:layout-reads # banned geometry reads in packages
npm run checks # format, lint, typecheck, unit tests
npx playwright test --config=e2e/playwright-performance.config.ts
npm run bench # Radix comparison (local, not CI)Tier 0组件还必须通过禁用JavaScript的测试套件（npm run test:no-js）。查看分级
无障碍
- axe-core——使用Playwright，在Chromium、Firefox和WebKit中检查带样式的测试路由及每个公开文档页面，违规数须为零。
- 遵循APG——ARIA复合控件遵循WAI-ARIA创作实践。
Radix基准测试报告
在仓库根目录运行npm run bench生成。同一套交互脚本驱动两个宿主；绝对数值仅代表实验室测量结果。
Performance Benchmark: uiify/components vs Radix UI
Methodology
- Hardware: Apple M4 · darwin 25.5.0 · 16.0 GB RAM
- Node: v24.18.0
- uiify version: 0.0.0
- Radix version: 2.3.7
- Date: 2026-09-11
- Warmup: 5 iterations (discarded)
- Recorded: 50 iterations per metric
- Trim: top/bottom 5%
- Statistics: mean, stddev (median in
results/*.json) - Hosts: uiify via
apps/site/components/[slug]/test?profiler=true&controls=false(Next.js prod build); Radix via
benchmarks/app (Vite prod build, vite preview)
- Headed Chromium,
workers: 1, CPU throttle = 1 (raw rendering)
Results
React Commit Duration (ms) — lower is better
| Component | uiify mean ± σ | Radix mean ± σ | Δ (uiify vs Radix) |
|---|---|---|---|
| select | 0.00 ± 0.00 | 0.00 ± 0.00 | — |
Interaction FPS (fps) — higher is better
| Component | uiify mean ± σ | Radix mean ± σ | Δ (uiify vs Radix) |
|---|---|---|---|
| select | 59.62 ± 4.12 | 59.64 ± 2.92 | -0.0% |
Forced Style/Layout (ms) — lower is better
| Component | uiify mean ± σ | Radix mean ± σ | Δ (uiify vs Radix) |
|---|---|---|---|
| select | 0.00 ± 0.00 | 0.15 ± 0.03 | -100.0% |
Heap After GC (MB) — lower is better
| Component | uiify mean ± σ | Radix mean ± σ | Δ (uiify vs Radix) |
|---|---|---|---|
| select | 13.62 ± 3.10 | 11.43 ± 3.10 | +19.2% |
Bundle Size (kB, gzipped)
| Component | uiify | Radix |
|---|---|---|
| select | 0.05 | 33.91 |
Notes
- All measurements on headed Chrome (full GPU pipeline).
- Variance reflects OS scheduler, GC, and browser internals.
- The two hosts differ (Next.js SSR+hydration vs a standalone client app); both
are production builds driven by the same harness and BenchProfiler, but absolute numbers are lab-only and field behavior may differ.
- Forced style/layout is measured in ms via the e2e CDP trace pipeline
(analyzeForcedLayout).