Skia offscreen rendering slow



I recognised Skia offscreen renderers are considerably slower than the regular Skia renderer. The accelerated version of it doesn’t make a difference.

Please check the timings of the renderers in the following patch which compares all available renderers:

skia offline rendering (3.5 KB)

What’s the reason for that?


VL Skia - Performance Drops with Renderer (Off Screen)

@gregsn, @robotanton or @tonfilm: Do you have any thoughts on that?



this is a known problem. we are working on it.