# performance

> Performance optimization

- Author: PHAN ANH TUAN
- Repository: TUAN130294/Universalkit
- Version: 20251220090240
- Stars: 0
- Forks: 0
- Last Updated: 2026-02-07
- Source: https://github.com/TUAN130294/Universalkit
- Web: https://mule.run/skillshub/@@TUAN130294/Universalkit~performance:20251220090240

---

---
name: performance
description: Performance optimization
---

# Performance Skill

## Database
- Add indexes for WHERE, JOIN, ORDER BY
- Avoid N+1 queries
- Connection pooling

## JavaScript
- Debounce/throttle
- Lazy loading
- Memoization
- Web Workers

## React
- useMemo, useCallback
- React.memo
- Virtualization
- Code splitting