Tiger

I saw this article on performance issues, maybe the iOS version of JSC has the same problem? [https://dev.to/anotherjsguy/react-native-memory-profiling-jsc-vs-v8-vs-hermes-1c76](url)

iOS JSC not open JIT feature. Our app doesn't need to be on the Apple Store, so we don't need Apple to review, we want to open JIT.