Slow

[stevenvegt]

The app is really slow. Checking my pin, opening the lock screen. Starting up the camera etc.
App version 5.5.3 (35)
Device: iPhone 5s with iOS 12.2

[ehotting]

Same. I use the app almost every day, and recently the app became considerably slower. Slowness is so bad that I distract my audience a few seconds while the app struggles, during demo's.

5.5.2 (30) - iPhone 7, iOS 12.2

rebuild with flutter. thats the problem. your crossing too many process boundaries and using CoreJS

Flutter also has FFI. So you can call golang direct . Huge perf increases.

Google Dart FFI.

Then you take any golang code and compile it as a c shared lib.
Then you can call it dite t from flutter.

You can even do this with video conferencing. Flutter provides a gltexture that is 100% GPU and a shared buffer you can access from golang.

It's early days a dart FFI just landed we use gomobile for flutter intensively and with dart FFI are changing over to using that for performance and easy developer experience

[davidv1992]

Sorry for the late response. We are working towards a new version of the app that should be considerably faster, but in the mean time there is little we can do to improve the situation.