created two xcode empty project CMP VS native swit...

# compose-ios

[Ollaom]

created two xcode empty project
CMP VS native switui

[Chrimaeon]

What do you except? CMP brings its own rendering engine https://github.com/JetBrains/compose-multiplatform/blob/master/compose/README.md#skiko

[Ollaom]

sir @Chrimaeon is it too danger , how kotlin team read this performance , can you help plz , how much these number mean?

[Ollaom]

@Mithilesh K

[François]

It’s more than Skiko, it’s a whole Kotlin native runtime added to iOS which use more memory than SwiftUI (ie: Garbage collector), at least the memory footprint is stabilized during application runtime.

[Ollaom]

why cmp not using Impeller instead of skia + why runtime must be in RAM , not the objects i want

[אליהו הדס]

It makes no sense to use impeller with compose, it is not a generic 2d engine, but an engine designed for flutter, and unlike flutter compose is almost 1:1 with skia, however, it is true that skia graphite should be used instead of ganesh, which would surely give much better performance than with flutter and impeller.

[אליהו הדס]

please read https://kotlinlang.slack.com/archives/C3PQML5NU/p1757601500024379?thread_ts=1757599437.001509&cid=C3PQML5NU