benchmark

仓库创建 2026年7月25日最近提交 1 天前SkillHot 收录 11 小时前

▸ 精选理由

帮助在变更中发现性能回归，适合优化与CI集成场景。

这个 Skill 做什么

对页面、Core Web Vitals、包体与API响应等做可复现的性能基准和对比。

做可复现的性能基准和对比，覆盖页面加载、Core Web Vitals、包体大小和 API 响应时间等指标。适合在改动前后测量性能、捕捉 PR 回归或建立性能基线时使用。输出可量化的数据、测试方法和对比结论，而不是单纯印象化描述。

▸ 展开 SKILL.md 英文原文

Performance benchmarking skill — baseline and compare page load times, Core Web Vitals, bundle sizes, and API response times. Use when the user wants to measure performance before and after a change, catch performance regressions in a PR, establish a performance baseline, or understand what is making their app slow.

开发编程性能基准页面与API回归检测可复现通用

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安装 / 使用

给你的 Agent 一句话（通用）

帮我安装这个 skill：https://raw.githubusercontent.com/CODE-SAURABH/OpenSkills/main/benchmark/SKILL.md

或 curl 直取 SKILL.md

curl -fsSL "https://raw.githubusercontent.com/CODE-SAURABH/OpenSkills/main/benchmark/SKILL.md"

SKILL.MD 节选查看完整文件 ↗

# Benchmark

Benchmarking without a baseline is noise. A benchmark that can't be reproduced is a guess. Every benchmark in this skill produces a number, a method, and a comparison — not an impression.

Performance is a feature. Regressions ship silently. This skill makes regressions visible before they reach users.

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## Benchmark Principles

- **Measure before you optimize.** An optimization without a before measurement is an assumption. Always baseline first.
- **Reproduce exactly.** A benchmark is only valid if another engineer can reproduce it with the same setup. Document the environment, the command, and the conditions.
- **Medians lie. Use percentiles.** P50 hides the users who are

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