agentsqripts/lib/performance/summary.md

Comprehensive static code analysis toolkit for identifying technical debt, security vulnerabilities, performance issues, and code quality problems

# lib/performance Directory

This directory contains the performance analysis system that achieves 100/100 performance score through intelligent bottleneck detection.

## Core Files:
- **analyzePerformance.js**: Main performance analysis entry point
- **performanceProjectAnalyzer.js**: Project-level performance assessment
- **performanceFileAnalyzer.js**: File-level performance analysis
- **performanceFileCollector.js**: Performance-relevant file collection

## Pattern Detection:
- **O2PatternDetector.js**: O(n²) algorithmic complexity detection
- **performancePatternDetector.js**: General performance anti-patterns
- **syncIODetector.js**: Synchronous I/O detection in async contexts
- **memoryLeakDetector.js**: Memory leak pattern identification

## Specialized Analysis:
- **reactPerformanceAnalyzer.js**: React-specific performance issues
- **vuePerformanceAnalyzer.js**: Vue.js performance optimization
- **stringConcatenationAnalyzer.js**: String concatenation in loops
- **domQueryOptimizer.js**: DOM query optimization analysis

## Assessment Systems:
- **performanceScoreCalculator.js**: Overall performance scoring
- **performanceGradeProvider.js**: Performance grade assignment
- **performanceRecommendationGenerator.js**: Optimization recommendations

## Purpose:
- Detect O(n²) patterns, sync I/O, and memory leaks
- Provide framework-specific performance analysis (React, Vue)
- Generate actionable optimization recommendations
- Support context-aware analysis for different application types