Performance Optimization Demo
Demonstrating memoization, debouncing, throttling, and performance monitoring
Performance Metrics
Render Count
0
Average Render Time
0.00ms
Last Render
0ms ago
Debouncing Demo
Type in the input below. The onChange event is debounced by 300ms.
Note: Check the console to see debounced change events.
Throttling Demo
Click the button rapidly. The click event is throttled to once per second.
Note: Check the console to see throttled click events.
Performance Monitor
Render count: 1
Optimized Form
This form uses memoized components, debounced validation, and performance optimizations.
Performance Features
Memoization
All field components are memoized with React.memo to prevent unnecessary re-renders.
Debounced Validation
Field validation is debounced to reduce API calls and improve performance.
Batched Updates
Field updates are batched to reduce the number of re-renders.
Performance Monitoring
Built-in performance monitoring tools for development and debugging.
Memory Optimization
Proper cleanup and memory management to prevent memory leaks.
Bundle Optimization
Tree-shakeable exports and optimized bundle size.
Performance Testing
Render Count: Watch the render count increase as you interact with the form.
Debouncing: Type in the debounced input and observe the console for delayed events.
Throttling: Rapidly click the throttled button to see rate limiting in action.
Memory: Open browser dev tools to monitor memory usage during form interactions.