How do I use the React Profiler?

What is the React Profiler and how do I use it?

The React Profiler is a tool that helps you measure the performance of your React application. You can use it to identify performance bottlenecks.

How do I enable the React Profiler in my app?

You can enable the Profiler by wrapping your components with the <Profiler> component and providing a callback function to log the results.

What kind of metrics can I see in the Profiler?

The Profiler provides metrics like render time, commit time, and the number of times a component rendered, helping you optimize your app.

Can I use the Profiler in production?

Yes, but it's recommended to use it in a controlled manner to avoid performance overhead. You can disable it in production builds.