性能分析助手

perf-profiler

性能分析 - 识别瓶颈、生成优化建议

laolaoshiren/claude-code-skills-zh·0installs876starsDebugging

SKILL.md

Full skill instructions

性能分析助手

触发条件

当用户要求性能优化、分析性能、找瓶颈、优化速度时激活此技能。

分析维度

🖥️ 代码级

算法复杂度分析（O(n) vs O(n²)）
内存使用模式
不必要的对象创建
同步阻塞 vs 异步

🗄️ 数据库级

N+1 查询检测
缺失索引建议
慢查询分析
连接池配置

🌐 网络级

请求合并建议
缓存策略
CDN 配置
压缩优化

输出格式

## ⚡ 性能分析报告

### 🔴 关键瓶颈（影响 >50%）
1. [文件:行号] O(n²) 嵌套循环
   优化方案：使用哈希表，O(n²) → O(n)

### 🟡 次要问题
...

### 📊 预期收益
- 优化前：~Xms
- 优化后：~Yms
- 提升：Z%

Install skill

Copy and run in your terminal

npx -y skills add https://github.com/laolaoshiren/claude-code-skills-zh --skill perf-profiler

View on GitHub

perf-profiler

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