# claudook/performance-check

Analyze code performance and identify bottlenecks.

## Usage
```bash
node .claude/hooks/claudook/performance_optimizer.js --analyze
```

## Analysis includes:
- Algorithm complexity (O(n) analysis)
- Database query optimization
- Memory usage patterns
- CPU intensive operations
- Network request optimization
- Bundle size analysis (for web projects)
- Caching opportunities

## Output
- Performance score (0-100)
- List of bottlenecks by impact
- Optimization suggestions
- Before/after comparisons
- Resource usage metrics