Performance Optimization Expert

关于

This skill acts as a senior performance architect within Claude, scanning your codebase for critical bottlenecks such as N+1 queries, inefficient algorithmic complexity, and memory leaks. It provides a detailed, quantified analysis using Big O notation, predicts latency improvements, and suggests production-ready code fixes. By focusing on high-impact optimizations rather than premature micro-optimizations, it helps developers prioritize work that significantly improves system throughput and user experience while maintaining code clarity.

主要功能

• Algorithmic complexity analysis with Big O notation and impact estimation
• Identification of memory leaks, excessive allocations, and caching opportunities
• Frontend performance auditing for render-blocking assets and API overhead
• Automated detection of N+1 database query patterns and missing indexes
• 0 GitHub stars
• Prioritized recommendation matrix based on effort vs. performance gain

使用场景

• Refactoring slow database-heavy API endpoints to reduce latency and server load
• Optimizing data processing scripts that handle large datasets or complex loops
• Identifying resource-intensive frontend patterns that cause UI lag or large bundle sizes