Top 10 improvements in the last 7 days for all subscriptions

Delta Revision Range Bot Test Suite Test
256.8% 1380149-1380208 linux-perf jetstream2 date-format-xparb-SP.Worst/JetStream2
244.3% 1380130-1380156 win-10-perf jetstream2 date-format-xparb-SP.Worst/JetStream2
228.6% 1380149-1380208 linux-perf jetstream2 date-format-xparb-SP.Average/JetStream2
206.5% 1380130-1380156 win-10-perf jetstream2 date-format-xparb-SP.Average/JetStream2
197.2% 1380149-1380208 linux-perf jetstream2 date-format-xparb-SP/JetStream2
184.5% 1380130-1380156 win-10-perf jetstream2 date-format-xparb-SP/JetStream2
125.2% 1380149-1380208 linux-perf jetstream2 date-format-xparb-SP.First/JetStream2
114.3% 1378659-1378687 linux-perf blink_perf.dom select-multiple-add/select-multiple-add.html
113.2% 1380130-1380156 win-10-perf jetstream2 date-format-xparb-SP.First/JetStream2
102.9% 1378685-1378704 win-10-perf blink_perf.dom select-multiple-add/select-multiple-add.html

Top 10 regressions in the last 7 days for all subscriptions

Delta Revision Range Bot Test Suite Test Bug
zero-to-nonzero 1378574-1378589 linux-perf blink_perf.accessibility BrowserAccessibilityManager::OnAccessibilityEvents_sum/location-changes-js-animation.html 377576479
zero-to-nonzero 1378574-1378589 linux-perf blink_perf.accessibility BrowserAccessibilityManager::OnAccessibilityEvents_sum/location-changes-scrolling.html 377576479
zero-to-nonzero 1378574-1378589 linux-perf blink_perf.accessibility BrowserAccessibilityManager::OnAccessibilityEvents_sum/location-changes-scrolling-content-visibility-auto.html 377576479
zero-to-nonzero 1378569-1378624 win-10-perf blink_perf.accessibility BrowserAccessibilityManager::OnAccessibilityEvents_sum/location-changes-scrolling-content-visibility-auto.html 377576479
zero-to-nonzero 1378569-1378624 win-10-perf blink_perf.accessibility BrowserAccessibilityManager::OnAccessibilityEvents_sum/location-changes-js-animation.html 377576479
zero-to-nonzero 1378569-1378624 win-10-perf blink_perf.accessibility BrowserAccessibilityManager::OnAccessibilityEvents_sum/location-changes-scrolling.html 377576479
193149.5% 1380606-1380647 linux-perf load_library_perf_tests time_to_load_library/libwidevinecdm.so 378158974
1270.5% 1379124-1379167 linux-perf v8.browsing_desktop v8:gc:cycle:main_thread:full:atomic:cpp_max/browse_news/browse_news_reddit_2020 377735913
1078.8% 1379232-1379362 win-10-perf v8.browsing_desktop v8:gc:cycle:main_thread:full:atomic:cpp_max/browse_news/browse_news_reddit_2020 377731279
985.4% 1379131-1379197 win-10-perf v8.browsing_desktop v8:gc:cycle:main_thread:full:atomic:cpp_max/browse_social/browse_social_facebook_infinite_scroll_2018 377735913