All technologies

Impeller

1 painsavg 7.0/10
performance 1

Shader compilation jank on Android and iOS animations

7

Complex animations on Android API 29+ and iOS caused noticeable performance stuttering due to shader compilation delays. This was a persistent issue affecting user experience in production apps, though the Impeller transition in 2025 addressed it by replacing Skia.

performanceFlutterSkiaImpeller