文档 验证依据 验证依据 体积、速度或无障碍指标未达标时，下列门禁会阻止发布。本站的每个数值都来自这些门禁。
CI门禁 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 npm run checks npx playwright test - - config = e2e / playwright - performance . config . ts npm run bench 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 。查看无障碍
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 select 0.00 ± 0.00 0.00 ± 0.00 —
Interaction FPS (fps) — higher is better select 59.62 ± 4.12 59.64 ± 2.92 -0.0%
Forced Style/Layout (ms) — lower is better select 0.00 ± 0.00 0.15 ± 0.03 -100.0%
Heap After GC (MB) — lower is better select 13.62 ± 3.10 11.43 ± 3.10 +19.2%
Bundle Size (kB, gzipped) 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).