react-native-js-profiler v1.2.2

ReactNative JS Profiler

This projects tries to measure the performance impact on JS thread by different app modules. It attempts to do so by measuring execution time in of a given function and also measuring callbacks of asynchronous operations starting inside.

How it works:

See how-it-works.md

Usage:

import {
  attach,
  timeAndLog,
} from 'react-native-js-profiler';

attach();

timeAndLog(initModuleA, 'MyMessage', 'ModuleAContext', 'GeneralScope');

TODO

• More generic API: don't depend on detox-instruments-react-native-utils