Impeller Benchmarks

Here are some noteworthy benchmarks related to Impeller performance:

  • New Gallery - Runs through the Flutter Gallery with a driver test.

    • Samsung S10
      • Vulkan: skiaperf
      • OpenGLES: skiaperf
      • Vulkan vs OpenGLES - average rasterizer time: skiaperf
      • Skia vs Vulkan Impeller - 90th percentile frame rasterizer time: skiaperf
    • Moto G4 (OpenGLES): skiaperf
    • iPhone 11
      • Metal: skiaperf
      • Skia vs Metal Impeller - 90th percentile frame rasterizer time: skiaperf

  • Animated Blur Backdrop Filter - A driver test that scrolls to a screen and animates a Blur Backdrop filter to get progressively blurrier. This covers a gap in the “New Gallery” tests we've seen in places like Wonderous.