So, because of performance issues I've tried profiling my app and

Compose:applyChanges

takes over 500ms - what do I do? 😄 I have a fairly complicated layout with a lot of Crossfades and stuff changing. What are the things I should be primarily looking for? Stability of parameters, recomposition counts, heavy calculation inside composables (filtering, mapping lists) and things like that? I am not looking for any specifics, just generally some steps which would you go through when encountering this sort of problem.

applyChanges usually refers to heavy calculations in effects / remember observers it is hard to predict exactly, but try to look for

DisposableEffect

or similar blocks that are doing too much work

Thanks a lot for the tips. I really appreciate it