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

Delta Revision Range Bot Test Suite Test
zero-to-nonzero 583519-583572 linux-perf rendering.desktop percentage_smooth/hakim
zero-to-nonzero 583519-583572 linux-perf rendering.desktop percentage_smooth/mix_10k
zero-to-nonzero 580783-580830 mac-10_12_laptop_low_end-perf rendering.desktop percentage_smooth/css_value_type_shadow
2431.3% 583519-583572 linux-perf rendering.desktop percentage_smooth/microsoft_tweet_map
306.2% 582580-582667 Win 7 Perf rendering.desktop percentage_smooth/balls_javascript_canvas
300.1% 583519-583572 linux-perf rendering.desktop percentage_smooth/sync_scroll_offset
184.9% 582676-582714 mac-10_12_laptop_low_end-perf blink_perf.layout fixed-grid-lots-of-data
184.6% 582676-582714 mac-10_13_laptop_high_end-perf blink_perf.layout fixed-grid-lots-of-data
170.9% 582676-582714 mac-10_12_laptop_low_end-perf blink_perf.layout fixed-grid-lots-of-stretched-data
167.0% 582676-582714 mac-10_13_laptop_high_end-perf blink_perf.layout fixed-grid-lots-of-stretched-data

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

Delta Revision Range Bot Test Suite Test Bug
zero-to-nonzero 582595-582637 Android Nexus6 WebView Perf rendering.mobile thread_total_all_cpu_time_per_frame/text_hover_15000_pixels_per_second_desktop_gpu_raster 874365
zero-to-nonzero 582595-582637 Android Nexus6 WebView Perf rendering.mobile thread_total_all_cpu_time_per_frame/text_hover_90000_pixels_per_second 874365
zero-to-nonzero 582595-582637 Android Nexus6 WebView Perf rendering.mobile thread_total_all_cpu_time_per_frame/text_hover_60000_pixels_per_second 874365
zero-to-nonzero 582595-582637 Android Nexus6 WebView Perf rendering.mobile thread_total_all_cpu_time_per_frame/text_hover_20000_pixels_per_second 874365
zero-to-nonzero 582595-582637 Android Nexus6 WebView Perf rendering.mobile thread_raster_cpu_time_per_frame/text_hover_10000_pixels_per_second_desktop_gpu_raster 874365
zero-to-nonzero 582595-582637 Android Nexus6 WebView Perf rendering.mobile tasks_per_frame_total_all/text_hover_10000_pixels_per_second_desktop_gpu_raster 874365
zero-to-nonzero 582595-582637 Android Nexus6 WebView Perf rendering.mobile tasks_per_frame_total_all/text_hover_60000_pixels_per_second_desktop_gpu_raster 874365
zero-to-nonzero 582595-582637 Android Nexus6 WebView Perf rendering.mobile thread_total_all_cpu_time_per_frame/text_hover_30000_pixels_per_second 874365
zero-to-nonzero 582595-582637 Android Nexus6 WebView Perf rendering.mobile thread_total_all_cpu_time_per_frame/text_hover_10000_pixels_per_second_desktop_gpu_raster 874365
zero-to-nonzero 582595-582637 Android Nexus6 WebView Perf rendering.mobile tasks_per_frame_total_all/text_hover_05000_pixels_per_second_desktop_gpu_raster 874365