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

Delta Revision Range Bot Test Suite Test
zero-to-nonzero 592397-592496 Android Nexus5 Perf rendering.mobile percentage_smooth/second_batch_js_medium
100.0% 593336-593393 android-nexus5x-perf rendering.mobile mean_pixels_approximated/canvas_90000_pixels_per_second
100.0% 593336-593393 android-nexus5x-perf rendering.mobile mean_pixels_approximated/text_75000_pixels_per_second
100.0% 593336-593393 android-nexus5x-perf rendering.mobile mean_pixels_approximated/text_90000_pixels_per_second
100.0% 593336-593393 android-nexus5x-perf rendering.mobile mean_pixels_approximated/canvas_75000_pixels_per_second
100.0% 593336-593393 android-nexus5x-perf rendering.mobile mean_pixels_approximated/text_constant_full_page_raster_40000_pixels_per_second
100.0% 593336-593393 android-nexus5x-perf rendering.mobile mean_pixels_approximated/text_constant_full_page_raster_50000_pixels_per_second
100.0% 593336-593393 android-nexus5x-perf rendering.mobile mean_pixels_approximated/canvas_60000_pixels_per_second
99.7% 593336-593393 android-nexus5x-perf rendering.mobile mean_pixels_approximated/text_30000_pixels_per_second
99.6% 593360-593397 Android Nexus5 Perf rendering.mobile mean_pixels_approximated/text_20000_pixels_per_second

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

Delta Revision Range Bot Test Suite Test Bug
zero-to-nonzero 592380-592407 mac-10_13_laptop_high_end-perf rendering.desktop thread_raster_cpu_time_per_frame/maps_move_2018 NONE
zero-to-nonzero 592380-592407 mac-10_13_laptop_high_end-perf rendering.desktop thread_raster_cpu_time_per_frame/espn_2018 NONE
zero-to-nonzero 593394-593422 android-nexus5x-perf rendering.mobile thread_total_all_cpu_time_per_frame/google_news_mobile_2018 NONE
zero-to-nonzero 593394-593422 android-nexus5x-perf rendering.mobile tasks_per_frame_total_all/google_news_mobile_2018 NONE
zero-to-nonzero 593394-593422 android-nexus5x-perf rendering.mobile mean_frame_time_renderer_compositor/google_news_mobile_2018 NONE
zero-to-nonzero 593336-593393 android-nexus5x-perf rendering.mobile mean_frame_time_renderer_compositor/google_news_mobile_sync_scroll_2018 888386
zero-to-nonzero 593336-593393 android-nexus5x-perf rendering.mobile thread_total_all_cpu_time_per_frame/google_news_mobile_sync_scroll_2018 888386
2573.2% 593360-593397 Android Nexus5 Perf rendering.mobile thread_raster_cpu_time_per_frame/text_hover_20000_pixels_per_second 888386
2455.8% 593360-593397 Android Nexus5 Perf rendering.mobile thread_raster_cpu_time_per_frame/text_hover_10000_pixels_per_second 888386
2420.5% 593360-593397 Android Nexus5 Perf rendering.mobile thread_raster_cpu_time_per_frame/text_hover_05000_pixels_per_second 888386