Top 10 improvements in the last 7 days for Chromium Perf Sheriff

Delta Revision Range Bot Test Suite Test
zero-to-nonzero 616966-616976 mac-10_12_laptop_low_end-perf rendering.desktop percentage_smooth/compositor_heavy_animation
4700.7% 616898-616965 mac-10_12_laptop_low_end-perf rendering.desktop percentage_smooth/filter_terrain_svg
1307.4% 616898-616965 mac-10_12_laptop_low_end-perf rendering.desktop percentage_smooth/repaint_wikipedia_2018
1196.9% 616898-616965 mac-10_12_laptop_low_end-perf rendering.desktop percentage_smooth/repaint_facebook_2018
913.0% 615547-615790 Android Nexus5X WebView Perf rendering.mobile percentage_smooth/aquarium
645.8% 616903-616940 linux-perf rendering.desktop percentage_smooth/balls_css_transition_all_properties
309.1% 616904-616944 mac-10_13_laptop_high_end-perf rendering.desktop percentage_smooth/analog_clock_svg
149.7% 616898-616965 mac-10_12_laptop_low_end-perf rendering.desktop percentage_smooth/repaint_instagram_2018
101.0% 616904-616944 mac-10_13_laptop_high_end-perf rendering.desktop percentage_smooth/background_color_animation_with_gradient
100.0% 615840-616252 Win 7 Nvidia GPU Perf system_health.memory_desktop console:error:all_avg/browse_search/browse_search_google_india_2018

Top 10 regressions in the last 7 days for Chromium Perf Sheriff

Delta Revision Range Bot Test Suite Test Bug
zero-to-nonzero 603791-603863 Win 7 Perf rendering.desktop thread_total_all_cpu_time_per_frame/css_transitions_triggered_updating_class NONE
zero-to-nonzero 603864-606971 Win 7 Perf rendering.desktop thread_total_all_cpu_time_per_frame/css_value_type_color NONE
zero-to-nonzero 603864-606971 Win 7 Perf rendering.desktop thread_total_all_cpu_time_per_frame/web_animation_value_type_length_complex NONE
zero-to-nonzero 615434-615790 Android Nexus5X WebView Perf rendering.mobile thread_raster_cpu_time_per_frame/css_transitions_staggered_updating_class NONE
zero-to-nonzero 603864-606971 Win 7 Perf rendering.desktop thread_total_all_cpu_time_per_frame/fill_shapes NONE
zero-to-nonzero 616750-616799 mac-10_12_laptop_low_end-perf system_health.common_desktop console:error:all_avg/browse_tech/browse_tech_discourse_infinite_scroll NONE
zero-to-nonzero 616750-616799 mac-10_12_laptop_low_end-perf system_health.common_desktop console:error:all_avg/browse_social/browse_social_twitter NONE
zero-to-nonzero 616750-616799 mac-10_12_laptop_low_end-perf system_health.common_desktop console:error:all_avg/load_social/load_social_pinterest NONE
zero-to-nonzero 616750-616799 mac-10_12_laptop_low_end-perf system_health.memory_desktop console:error:all_avg/load_social/load_social_pinterest NONE
zero-to-nonzero 616750-616799 mac-10_12_laptop_low_end-perf system_health.memory_desktop console:error:all_avg/browse_tech/browse_tech_discourse_infinite_scroll NONE