> And i haven't touched it after they switched to a new version, but in the old version they noticed state changes by contiously comparing all of your state. (s

> And i haven't touched it after they switched to a new version, but in the old version they noticed state changes by contiously comparing all of your state. (so more state meant it would be slower). Are you confusing AngularJS and current Angular? AngularJS is certainly wholly slower than React, but not Angular 2+.