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

Delta Revision Range Bot Test Suite Test
17097.6% 487038-487076 android-webview-nexus5X blink_perf.canvas draw-video-to-hw-accelerated-canvas-2d
75.2% 485619-485735 android-nexus5 system_health.memory_mobile memory:chrome:all_processes:reported_by_chrome:cc:effective_size_avg/browse_news/browse_news_cricbuzz
72.6% 486074-487676 android-nexus5X system_health.memory_mobile memory:chrome:all_processes:reported_by_chrome:skia:effective_size_avg/load_games/load_games_bubbles
72.0% 485580-485662 android-one system_health.memory_mobile memory:chrome:all_processes:reported_by_chrome:cc:effective_size_avg/browse_shopping/browse_shopping_amazon
71.0% 485619-485695 android-nexus6 system_health.memory_mobile memory:chrome:all_processes:reported_by_chrome:cc:effective_size_avg/browse_news/browse_news_cricbuzz
70.8% 485619-485695 android-nexus6 system_health.memory_mobile memory:chrome:all_processes:reported_by_chrome:cc:effective_size_avg/browse_shopping/browse_shopping_amazon
69.5% 485580-485662 android-one system_health.memory_mobile memory:chrome:all_processes:reported_by_chrome:cc:effective_size_avg/browse_news/browse_news_cricbuzz
69.0% 485619-485695 android-nexus6 system_health.memory_mobile memory:chrome:all_processes:reported_by_chrome:cc:effective_size_avg/browse_news/browse_news_cnn
68.8% 485580-485662 android-one system_health.memory_mobile memory:chrome:all_processes:reported_by_chrome:cc:effective_size_avg/browse_news/browse_news_cnn
68.6% 485619-485735 android-nexus5 system_health.memory_mobile memory:chrome:all_processes:reported_by_chrome:cc:effective_size_avg/browse_news/browse_news_qq

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

Delta Revision Range Bot Test Suite Test Bug
10350.0% 485727-485907 android-webview-nexus6 system_health.memory_mobile memory:webview:all_processes:reported_by_chrome:gpu:effective_size_avg/browse_tech/browse_tech_discourse_infinite_scroll 742808
692.8% 485916-486005 android-nexus5 system_health.memory_mobile memory:chrome:all_processes:reported_by_chrome:gpu:effective_size_avg/browse_social/browse_social_facebook 743052
550.5% 486074-487676 android-one thread_times.key_idle_power_cases tasks_per_second_total_all/css-animation.html 747031
419.1% 488417-488550 android-nexus7v2 smoothness.sync_scroll.key_mobile_sites_smooth mean_input_event_latency/http___cuteoverload.com 747873
264.2% 477411-486045 linux-release smoothness.key_desktop_move_cases input_event_latency_discrepancy/Maps 743053
230.2% 486074-487676 android-one thread_times.key_idle_power_cases tasks_per_second_total_all/animated-gif.html 747031
223.1% 477411-486045 linux-release smoothness.key_desktop_move_cases mean_input_event_latency/Maps 743053
202.6% 488302-488468 android-nexus5X smoothness.sync_scroll.key_mobile_sites_smooth mean_input_event_latency/http___cuteoverload.com 747873
187.1% 488347-488487 android-nexus6 smoothness.sync_scroll.key_mobile_sites_smooth frame_times/http___cuteoverload.com 747873
175.7% 486074-487676 android-one thread_times.key_idle_power_cases tasks_per_second_total_all/request-animation-frame.html 747031