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

Delta	Revision Range	Bot	Test Suite	Test
2034.9%	624090-624172	Android Nexus6 WebView Perf	blink_perf.canvas	getImageDataColorManaged_RAF
2022.6%	624090-624172	Android Nexus6 WebView Perf	blink_perf.canvas	getImageDataColorManaged
1733.4%	624084-624126	linux-perf	blink_perf.canvas	getImageDataColorManaged_RAF
1732.7%	624084-624126	linux-perf	blink_perf.canvas	getImageDataColorManaged
220.5%	622850-622869	linux-perf	rendering.desktop	percentage_smooth/microsoft_asteroid_belt
173.8%	622850-622869	linux-perf	rendering.desktop	percentage_smooth/canvas_30000_pixels_per_second
114.6%	624359-624413	mac-10_13_laptop_high_end-perf	performance_browser_tests	CastV2Performance_gpu_30fps/av_sync
109.7%	624359-624413	mac-10_13_laptop_high_end-perf	performance_browser_tests	CastV2Performance_gpu_30fps_slow/av_sync
108.6%	624359-624413	mac-10_13_laptop_high_end-perf	performance_browser_tests	CastV2Performance_gpu_60fps/av_sync
107.3%	624359-624413	mac-10_13_laptop_high_end-perf	performance_browser_tests	CastV2Performance_gpu_24fps/av_sync

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

Delta	Revision Range	Bot	Test Suite	Test	Bug
zero-to-nonzero	604976-607468	Android Nexus5X WebView Perf	rendering.mobile	thread_total_all_cpu_time_per_frame/text_hover_30000_pixels_per_second	NONE
zero-to-nonzero	624392-624436	linux-perf	performance_browser_tests	CastV2Performance_gpu_30fps_wifi_autothrottling/audio_jitter	NONE
zero-to-nonzero	624340-624391	linux-perf	performance_browser_tests	CastV2Performance_gpu_30fps_slow/audio_jitter	NONE
zero-to-nonzero	624340-624391	linux-perf	performance_browser_tests	CastV2Performance_gpu_30fps/audio_jitter	NONE
zero-to-nonzero	624340-624391	linux-perf	performance_browser_tests	CastV2Performance_gpu_60fps/audio_jitter	NONE
9174.7%	622059-622140	android-nexus5x-perf	system_health.common_mobile	cpu_time_percentage_avg/browse_social/browse_social_twitter	NONE
8305.9%	621964-622053	Win 7 Nvidia GPU Perf	system_health.common_desktop	cpu_time_percentage_avg/browse_news/browse_news_reddit	NONE
1249.1%	620693-624089	Android Nexus6 WebView Perf	system_health.memory_mobile	memory:webview:all_processes:reported_by_chrome:skia:effective_size_avg/browse_media/browse_media_youtube	NONE
1160.3%	624224-624298	mac-10_13_laptop_high_end-perf	power.desktop	cpu_time_percentage_avg/abcnews	NONE
1039.9%	621051-624089	android-nexus5x-perf	system_health.memory_mobile	memory:chrome:all_processes:reported_by_chrome:skia:effective_size_avg/browse_media/browse_media_youtube	NONE