I'm currently struggling with profiling after latest react native updates. Before, I would connect with normal chrome dev tools, and get this beautiful flame chart, which was very good to find bottlenecks in the legacy JS code I maintain.

Now, that's gone, and the new one works very differently

react-native-gesture-handler + react-native-reanimated + react-native-svg is indeed a killer combo

Is there a way to have something like this on VSCode and React native? It's quite cumbersome having to open the websites of libs to find the documentation

Don't just trust libraries when they say they are fast. Test them and benchmark them to your use cases.

Our app had a huge issue of slowness on Android, lot's of 1 start reviews. It turns out, it was RealmJS locking the JS Thread for 160ms each time we made a query!!