13 hook references
Every hook has signature details, parameter and return tables, and copy-ready usage examples.
react-perf-hooks
Measure React performance without slowing your workflow
Explore all hooks with API references, interactive demos, and practical guidance before you install.
Install
npm install react-perf-hooksWhat this docs site includes
Interactive demos
Each hook page links to a StackBlitz workspace so developers can test behavior interactively.
Performance guide
Best-practice checklist linked to companion long-form articles for deeper dives.
Hook coverage
- useRenderTracker
- useRenderBudget
- usePerformanceMark
- useComponentLifecycle
- useMemoProfiling
- useWebVitals
- useINP
- useCLS
- useLongTasks
- useMemoryStatus
- useDebouncedState
- useThrottledState
- useIntersectionObserver