How to Diagnose React App Bottlenecks with the Profiler

Have you ever wondered why your app is slow sometimes? Or why a specific action takes so long to fully run? Or maybe why it takes so long for your initial render? The React Profiler is a great tool for diagnosing these issues. In this episode we take a look at profilers in general and then dive deep into the React profiler and how you can use it to diagnose performance issues.Show NotesIntro 0:00Small Talk 1:20Announcements 4:20Overview 6:09What is a CPU profiler? 7:18Tracing vs Sampling 9:07...