React Native Performance Optimization After Migrating to the New Architecture

If you want the honest starting point, here it is: React Native performance optimization after migrating to the new architecture usually means identifying which layer actually changed the behavior of your app. Some teams upgrade to the React Native New Architecture expecting automatic speed improvements. In reality, the shift to Fabric Renderer, TurboModules, JavaScript Interface (JSI), and the Hermes JavaScript Engine changes how JavaScript, native code, and UI rendering interact. If those piec