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

Delta Revision Range Bot Test Suite Test
14424.0% 606015-612583 Android Nexus5X WebView Perf rendering.mobile percentage_smooth/js_paint_plus_n_layers_99
100.0% 614711-614757 mac-10_13_laptop_high_end-perf rendering.desktop thread_raster_cpu_time_per_frame/yahoo_answers_2018
100.0% 614492-614501 Android Nexus5X WebView Perf rendering.mobile thread_raster_cpu_time_per_frame/bouncing_svg_images
100.0% 614373-614439 Android Nexus5X WebView Perf rendering.mobile thread_raster_cpu_time_per_frame/css_animations_simultaneous_inline_style
100.0% 614373-614439 Android Nexus5X WebView Perf rendering.mobile thread_raster_cpu_time_per_frame/css_animations_simultaneous_style_element
100.0% 614502-614634 Win 7 Nvidia GPU Perf system_health.common_desktop console:error:all_avg/browse_news/browse_news_hackernews
100.0% 614492-614501 Android Nexus5X WebView Perf rendering.mobile thread_raster_cpu_time_per_frame/camera_to_webgl
100.0% 614373-614439 Android Nexus5X WebView Perf rendering.mobile thread_raster_cpu_time_per_frame/css_animations_simultaneous_updating_class
100.0% 614407-614542 Android Nexus6 WebView Perf rendering.mobile thread_raster_cpu_time_per_frame/bouncing_clipped_rectangles
97.4% 614872-614913 linux-perf system_health.common_desktop console:error:all_avg/load_news/load_news_flipboard

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

Delta Revision Range Bot Test Suite Test Bug
zero-to-nonzero 604494-604543 Win 7 Nvidia GPU Perf rendering.desktop thread_total_all_cpu_time_per_frame/css_value_type_length NONE
zero-to-nonzero 604494-604543 Win 7 Nvidia GPU Perf rendering.desktop thread_total_all_cpu_time_per_frame/css_animations_staggered_inline_style NONE
zero-to-nonzero 604228-604368 Win 7 Nvidia GPU Perf rendering.desktop thread_total_all_cpu_time_per_frame/css_animations_simultaneous_new_element NONE
zero-to-nonzero 611029-612530 Android Nexus6 WebView Perf rendering.mobile thread_raster_cpu_time_per_frame/mix_blend_mode_animation_screen NONE
zero-to-nonzero 612702-612810 android-nexus5x-perf system_health.common_mobile cpu_time_percentage_avg/browse_news/browse_news_cnn NONE
zero-to-nonzero 612702-612810 android-nexus5x-perf system_health.common_mobile console:error:all_avg/load_media/load_media_imgur_2018 NONE
zero-to-nonzero 604494-604543 Win 7 Nvidia GPU Perf rendering.desktop thread_total_all_cpu_time_per_frame/balls_css_key_frame_animations NONE
zero-to-nonzero 612651-612701 android-nexus5x-perf system_health.common_mobile cpu_time_percentage_avg/load_search/load_search_ebay_2018 NONE
zero-to-nonzero 612702-612810 android-nexus5x-perf system_health.common_mobile console:error:all_avg/load_games/load_games_spychase_2018 NONE
zero-to-nonzero 612651-612701 android-nexus5x-perf system_health.common_mobile console:error:all_avg/load_search/load_search_ebay_2018 NONE