Top 10 improvements in the last 7 days for all subscriptions

Delta Revision Range Bot Test Suite Test
384.1% 1278419-1278441 win-10-perf rendering.desktop motionmark/motionmark_ramp_canvas_arcs
234.5% 1277597-1277670 linux-perf jetstream2 3d-cube-SP.Worst_std/JetStream2
129.4% 1277619-1277663 win-10-perf jetstream2 splay.Worst_std/JetStream2
100.0% 1278385-1278470 win-10-perf rendering.desktop Graphics.Smoothness.PercentDroppedFrames3.AllSequences/balls_javascript_canvas
97.5% 1276927-1276989 win-10-perf blink_perf.accessibility RenderAccessibilityImpl::SendPendingAccessibilityEvents_sum/location-changes-js-animation.html
97.1% 1276901-1276998 linux-perf blink_perf.accessibility RenderAccessibilityImpl::SendPendingAccessibilityEvents_sum/location-changes-js-animation.html
97.0% 1276458-1276519 win-10-perf system_health.memory_desktop memory:chrome:all_processes:reported_by_chrome:skia:effective_size_avg/load_search/load_search_yandex_2018
96.5% 1276927-1276960 win-10-perf blink_perf.accessibility RenderAccessibilityImpl::SendPendingAccessibilityEvents_sum/many-nodes-toggle-content-visibility-auto.html
96.3% 1276927-1276960 win-10-perf blink_perf.accessibility RenderAccessibilityImpl::SendPendingAccessibilityEvents_sum/many-nodes-toggle-content-visibility-hidden.html
96.2% 1276901-1276998 linux-perf blink_perf.accessibility RenderAccessibilityImpl::SendPendingAccessibilityEvents_sum/many-nodes-toggle-content-visibility-auto.html

Top 10 regressions in the last 7 days for all subscriptions

Delta Revision Range Bot Test Suite Test Bug
zero-to-nonzero 1276511-1276527 linux-perf rendering.desktop Event.ScrollJank.DelayedFramesPercentage.PerScroll/text_constant_full_page_raster_75000_pixels_per_second 330855914
zero-to-nonzero 1276511-1276527 linux-perf rendering.desktop Event.ScrollJank.DelayedFramesPercentage.FixedWindow/text_constant_full_page_raster_75000_pixels_per_second 330855914
577.8% 1279259-1279305 win-10-perf media.desktop buffering_time_avg/video.html?src_tulip2.mp3_type_audio NONE
333.1% 1277974-1277991 linux-perf rasterize_and_record_micro.top_25 rasterize_time/file___static_top_25_pinterest.html 331242153
257.8% 1279259-1279305 win-10-perf media.desktop buffering_time_avg/video.html?src_tulip2.m4a_type_audio NONE
257.7% 1277976-1278005 win-10-perf rasterize_and_record_micro.top_25 rasterize_time/file___static_top_25_pinterest.html 331242153
137.8% 1277613-1277670 linux-perf v8.browsing_desktop v8:gc:cycle:main_thread:full:incremental:sweep_max/browse_media/browse_media_pinterest_2018 331243247
129.2% 1277098-1277117 linux-perf system_health.memory_desktop memory:chrome:all_processes:reported_by_chrome:gpu:effective_size_avg/load_games/load_games_bubbles_2020 331041972
117.7% 1279259-1279305 win-10-perf media.desktop buffering_time_avg/video.html?src_foodmarket_720p30fps.mp4 NONE
107.3% 1277148-1277228 linux-perf blink_perf.webcodecs videoFrame-batch-copyTo-canvas_max/videoFrame-batch-copyTo-canvas.html 331236289