See commit https://github.com/flutter/flutter/commit/6a8a73c4fc29616ce4d241e42054f376a086741e and - complex_layout_scroll_perf__timeline_summary 99th_percentile_frame_rasterizer_time_millis - complex_layout_scroll_perf__timeline_summary worst_frame_rasterizer_time_millis - futter_gallery_ios32__transition_perf 99th_percentile_frame_rasterizer_time_millis