Chrome Performance Dashboard

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

Delta Revision Range Bot Test Suite Test
82.0% 473911-474118 chromium-rel-mac12 smoothness.top_25_smooth mean_input_event_latency/Wordpress
79.4% 474081-474307 android-webview-nexus6 blink_perf.layout multicol_tall-content-short-columns-realistic
79.4% 474081-474307 android-webview-nexus6 blink_perf.layout multicol_tall-content-short-columns
72.7% 473911-474118 chromium-rel-mac12 smoothness.top_25_smooth mean_input_event_latency/http___www.youtube.com
70.2% 473831-473942 linux-release smoothness.top_25_smooth first_gesture_scroll_update_latency/https___www.google.com__hl_en_q_barack+obama
69.2% 473879-474058 chromium-rel-mac11 smoothness.top_25_smooth mean_input_event_latency/Wordpress
67.0% 473831-473942 linux-release smoothness.top_25_smooth first_gesture_scroll_update_latency/LinkedIn
66.2% 436689-473715 android-nexus5X system_health.memory_mobile memory:chrome:all_processes:reported_by_chrome:malloc:effective_size_avg/long_running_tools/long_running_tools_gmail-foreground
65.9% 473831-473942 linux-release smoothness.top_25_smooth first_gesture_scroll_update_latency/Blogger
60.0% 473859-474009 chromium-rel-mac11-air smoothness.top_25_smooth mean_input_event_latency/Wordpress

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

Delta Revision Range Bot Test Suite Test Bug
1600.0% 436710-473678 android-webview-nexus5X system_health.memory_mobile memory:webview:all_processes:reported_by_chrome:gpu:effective_size_avg/long_running_tools/long_running_tools_gmail-foreground 725114
1600.0% 436698-473695 android-webview-nexus6 system_health.memory_mobile memory:webview:all_processes:reported_by_chrome:gpu:effective_size_avg/long_running_tools/long_running_tools_gmail-foreground 725114
733.3% 473867-473980 chromium-rel-win7-gpu-intel smoothness.top_25_smooth mean_input_event_latency/Wikipedia (1 tab) 725949
687.1% 473847-473937 chromium-rel-win7-gpu-ati smoothness.top_25_smooth mean_input_event_latency/Wikipedia (1 tab) 725949
641.2% 473848-473937 chromium-rel-win7-gpu-nvidia smoothness.top_25_smooth mean_input_event_latency/Wikipedia (1 tab) 725949
537.7% 473867-473980 chromium-rel-win7-gpu-intel smoothness.top_25_smooth mean_input_event_latency/Blogger 725949
527.4% 473867-473980 chromium-rel-win7-gpu-intel smoothness.top_25_smooth mean_input_event_latency/https___www.google.com__hl_en_q_barack+obama 725949
522.8% 473880-474029 chromium-rel-mac11-pro smoothness.top_25_smooth first_gesture_scroll_update_latency/https___plus.google.com_110031535020051778989_posts 725949
450.5% 473879-474058 chromium-rel-mac11 smoothness.top_25_smooth first_gesture_scroll_update_latency/Weather.com 725949
439.1% 473847-473937 chromium-rel-win7-gpu-ati smoothness.top_25_smooth mean_input_event_latency/Blogger 725949