// Copyright 2020 Google LLC. // SPDX-License-Identifier: Apache-2.0 syntax = "proto2"; package perfetto.protos; import "protos/perfetto/metrics/metrics.proto"; import "protos/perfetto/metrics/custom_options.proto"; // See // https://chromium.googlesource.com/catapult/+/refs/heads/main/tracing/tracing/value/histogram.py#624 // for supported units. message UMAMetrics { message Browser { repeated double main_threads_congestion = 1 [(unit) = "ms_smallerIsBetter"]; } message Compositing { repeated double display_draw_to_swap = 1 [(unit) = "ms_smallerIsBetter"]; } message CompositorLatency { repeated double total_latency = 1 [(unit) = "ms_smallerIsBetter"]; repeated int64 type = 2 [(unit) = "count_smallerIsBetter"]; } message EventJank { repeated double predictor_janky_frame_percentage2 = 1 [(unit) = "n%_smallerIsBetter"]; repeated int64 scroll_update_fast_scroll_missed_vsync_frame_above_janky_threshold2 = 2 [(unit) = "count_smallerIsBetter"]; repeated int64 scroll_update_fast_scroll_no_missed_vsync_frame_above_janky_threshold2 = 3 [(unit) = "count_smallerIsBetter"]; repeated int64 scroll_update_slow_scroll_missed_vsync_frame_above_janky_threshold2 = 4 [(unit) = "count_smallerIsBetter"]; repeated int64 scroll_update_slow_scroll_no_missed_vsync_frame_above_janky_threshold2 = 5 [(unit) = "count_smallerIsBetter"]; } message EventLatency { repeated double first_gesture_scroll_update_total_latency2 = 1 [(unit) = "ms_smallerIsBetter"]; repeated double gesture_scroll_update_total_latency2 = 2 [(unit) = "ms_smallerIsBetter"]; repeated double gesture_scroll_update_touchscreen_total_latency = 3 [(unit) = "ms_smallerIsBetter"]; }; message EventScrollJank { repeated double delayed_frames_percentage_fixed_window = 1 [(unit) = "n%_smallerIsBetter"]; repeated double delayed_frames_percentage_per_scroll = 2 [(unit) = "n%_smallerIsBetter"]; repeated double missed_vsyncs_percentage_fixed_window = 3 [(unit) = "n%_smallerIsBetter"]; repeated double missed_vsyncs_percentage_per_scroll = 4 [(unit) = "n%_smallerIsBetter"]; repeated int64 missed_vsyncs_sum_fixed_window = 5 [(unit) = "count_smallerIsBetter"]; repeated int64 missed_vsyncs_sum_per_scroll = 6 [(unit) = "count_smallerIsBetter"]; } message GraphicsSmoothness { message PercentDroppedFrames { repeated double all_animations = 1 [(unit) = "n%_smallerIsBetter"]; repeated double all_interactions = 2 [(unit) = "n%_smallerIsBetter"]; repeated double all_sequences = 3 [(unit) = "n%_smallerIsBetter"]; }; message Checkerboarding { repeated double all_animations = 1 [(unit) = "n%_smallerIsBetter"]; repeated double all_interactions = 2 [(unit) = "n%_smallerIsBetter"]; repeated double all_sequences = 3 [(unit) = "n%_smallerIsBetter"]; repeated double compositor_thread_scrollbar_scroll = 4 [(unit) = "n%_smallerIsBetter"]; }; message Jank { repeated int64 all_animations = 1 [(unit) = "count_smallerIsBetter"]; repeated int64 all_interactions = 2 [(unit) = "count_smallerIsBetter"]; repeated int64 all_sequences = 3 [(unit) = "count_smallerIsBetter"]; }; optional PercentDroppedFrames percent_dropped_frames3 = 1; optional PercentDroppedFrames percent_dropped_frames4 = 2; optional Checkerboarding checkerboarding3 = 3; optional Checkerboarding checkerboarding4 = 4; optional Jank jank3 = 5; repeated double checkerboarding_need_raster4_all_sequences = 6 [(unit) = "n%_smallerIsBetter"]; repeated double checkerboarding_need_record4_all_sequences = 7 [(unit) = "n%_smallerIsBetter"]; } message Memory { repeated int64 experimental_renderer2_small_malloc_brp_quarantined = 1 [(unit) = "sizeInBytes_smallerIsBetter"]; repeated int64 gpu_peak_memory_usage2_page_load = 2 [(unit) = "sizeInBytes_smallerIsBetter"]; repeated int64 gpu_peak_memory_usage2_scroll = 3 [(unit) = "sizeInBytes_smallerIsBetter"]; } message NewTabPage { repeated int64 load_time_web_ui_ntp = 1 [(unit) = "ms_smallerIsBetter"]; repeated int64 main_ui_shown_time = 2 [(unit) = "ms_smallerIsBetter"]; repeated int64 modules_shown_time = 3 [(unit) = "ms_smallerIsBetter"]; } message Omnibox { repeated int64 char_typed_to_repaint_latency_to_paint = 1 [(unit) = "ms_smallerIsBetter"]; repeated int64 char_typed_to_repaint_latency = 2 [(unit) = "ms_smallerIsBetter"]; repeated int64 paint_time = 3 [(unit) = "ms_smallerIsBetter"]; repeated int64 query_time2_0 = 4 [(unit) = "ms_smallerIsBetter"]; repeated int64 query_time2_1 = 5 [(unit) = "ms_smallerIsBetter"]; repeated int64 query_time2_2 = 6 [(unit) = "ms_smallerIsBetter"]; repeated int64 web_ui_char_typed_to_repaint_latency_to_paint = 7 [(unit) = "ms_smallerIsBetter"]; repeated int64 popup_web_ui_construction_to_first_shown_duration = 8 [(unit) = "ms_smallerIsBetter"]; repeated bool popup_web_ui_crash_recovery = 9 [(unit) = "count_smallerIsBetter"]; repeated bool popup_web_ui_page_remote_is_bound_on_first_call = 10 [(unit) = "count_smallerIsBetter"]; repeated int64 popup_web_ui_presenter_show_latency_to_paint = 11 [(unit) = "ms_smallerIsBetter"]; repeated int64 popup_web_ui_renderer_process_gone_status = 12 [(unit) = "count_smallerIsBetter"]; repeated int64 popup_web_ui_result_changed_to_repaint_latency_to_paint = 13 [(unit) = "ms_smallerIsBetter"]; repeated int64 popup_aim_construction_to_first_shown_duration = 14 [(unit) = "ms_smallerIsBetter"]; repeated bool popup_aim_crash_recovery = 15 [(unit) = "count_smallerIsBetter"]; repeated int64 popup_aim_presenter_show_latency_to_paint = 16 [(unit) = "ms_smallerIsBetter"]; repeated int64 popup_aim_renderer_process_gone_status = 17 [(unit) = "count_smallerIsBetter"]; }; message PageLoad { repeated int64 clients_ads_all_pages_non_ad_network_bytes = 1 [(unit) = "sizeInBytes_smallerIsBetter"]; repeated double clients_ads_all_pages_percent_network_bytes_ads = 2 [(unit) = "n%_smallerIsBetter"]; repeated int64 clients_ads_bytes_ad_frames_aggregate_total2 = 3 [(unit) = "sizeInBytes_smallerIsBetter"]; repeated int64 clients_ads_cpu_ad_frames_aggregate_total_usage2 = 4 [(unit) = "ms_smallerIsBetter"]; repeated int64 clients_ads_cpu_full_page_total_usage2 = 5 [(unit) = "ms_smallerIsBetter"]; repeated int64 clients_ads_frame_counts_ad_frames_total = 6 [(unit) = "count_smallerIsBetter"]; repeated int64 clients_ads_resources_bytes_ads2 = 7 [(unit) = "sizeInBytes_smallerIsBetter"]; repeated int64 clients_fenced_frames_paint_timing_navigation_to_first_contentful_paint = 8 [(unit) = "ms_smallerIsBetter"]; repeated int64 clients_third_party_frames_navigation_to_first_contentful_paint3 = 9 [(unit) = "ms_smallerIsBetter"]; repeated int64 cpu_total_usage = 10 [(unit) = "ms_smallerIsBetter"]; repeated double layout_instability_cumulative_shift_score = 11 [(unit) = "unitless_smallerIsBetter"]; repeated int64 paint_timing_navigation_to_first_contentful_paint = 12 [(unit) = "ms_smallerIsBetter"]; repeated int64 paint_timing_navigation_to_largest_contentful_paint = 13 [(unit) = "ms_smallerIsBetter"]; } message SharedStorage { repeated double document_timing_add_module = 1 [(unit) = "ms_smallerIsBetter"]; repeated double document_timing_append = 2 [(unit) = "ms_smallerIsBetter"]; repeated double document_timing_clear = 3 [(unit) = "ms_smallerIsBetter"]; repeated double document_timing_delete = 4 [(unit) = "ms_smallerIsBetter"]; repeated double document_timing_run_executed_in_worklet = 5 [(unit) = "ms_smallerIsBetter"]; repeated double document_timing_run = 6 [(unit) = "ms_smallerIsBetter"]; repeated double document_timing_select_url_executed_in_worklet = 7 [(unit) = "ms_smallerIsBetter"]; repeated double document_timing_select_url = 8 [(unit) = "ms_smallerIsBetter"]; repeated double document_timing_set = 9 [(unit) = "ms_smallerIsBetter"]; repeated double worklet_timing_append = 10 [(unit) = "ms_smallerIsBetter"]; repeated double worklet_timing_clear = 11 [(unit) = "ms_smallerIsBetter"]; repeated double worklet_timing_delete = 12 [(unit) = "ms_smallerIsBetter"]; repeated double worklet_timing_entries_next = 13 [(unit) = "ms_smallerIsBetter"]; repeated double worklet_timing_get = 14 [(unit) = "ms_smallerIsBetter"]; repeated double worklet_timing_keys_next = 15 [(unit) = "ms_smallerIsBetter"]; repeated double worklet_timing_length = 16 [(unit) = "ms_smallerIsBetter"]; repeated double worklet_timing_remaining_budget = 17 [(unit) = "ms_smallerIsBetter"]; repeated double worklet_timing_set = 18 [(unit) = "ms_smallerIsBetter"]; repeated double worklet_timing_values_next = 19 [(unit) = "ms_smallerIsBetter"]; }; message SubresourceFilter { repeated int64 page_load_num_subresource_loads_matched_rules = 1 [(unit) = "count_smallerIsBetter"]; }; message TabSearch { repeated int64 close_action = 1 [(unit) = "count_smallerIsBetter"]; repeated int64 mojo_switch_to_tab_is_overlap = 2 [(unit) = "count_smallerIsBetter"]; repeated int64 mojo_switch_to_tab = 3 [(unit) = "count_smallerIsBetter"]; repeated int64 mojo_tab_updated_is_overlap = 4 [(unit) = "count_smallerIsBetter"]; repeated int64 mojo_tab_updated = 5 [(unit) = "count_smallerIsBetter"]; repeated int64 num_tabs_closed_per_instance = 6 [(unit) = "count_smallerIsBetter"]; repeated int64 num_tabs_on_open = 7 [(unit) = "count_smallerIsBetter"]; repeated int64 num_windows_on_open = 8 [(unit) = "count_smallerIsBetter"]; repeated int64 open_action = 9 [(unit) = "count_smallerIsBetter"]; repeated int64 page_handler_construction_delay = 10 [(unit) = "ms_smallerIsBetter"]; repeated int64 web_ui_initial_tabs_render_time = 11 [(unit) = "ms_smallerIsBetter"]; repeated int64 web_ui_load_completed_time = 12 [(unit) = "ms_smallerIsBetter"]; repeated int64 web_ui_load_document_time = 13 [(unit) = "ms_smallerIsBetter"]; repeated int64 web_ui_search_algorithm_duration = 14 [(unit) = "ms_smallerIsBetter"]; repeated int64 web_ui_tab_list_data_received = 15 [(unit) = "ms_smallerIsBetter"]; repeated int64 web_ui_tab_list_data_received2_is_overlap = 16 [(unit) = "count_smallerIsBetter"]; repeated int64 web_ui_tab_list_data_received2 = 17 [(unit) = "ms_smallerIsBetter"]; repeated int64 web_ui_tab_switch_action = 18 [(unit) = "count_smallerIsBetter"]; repeated int64 window_displayed_duration2 = 19 [(unit) = "ms_smallerIsBetter"]; repeated int64 window_time_to_show_cached_web_view = 20 [(unit) = "ms_smallerIsBetter"]; repeated int64 window_time_to_show_uncached_web_view = 21 [(unit) = "ms_smallerIsBetter"]; } message TabStrip { repeated int64 tab_views_activation_action = 1 [(unit) = "count_smallerIsBetter"]; repeated int64 tab_web_ui_activation_action = 2 [(unit) = "count_smallerIsBetter"]; } optional Browser browser = 1; optional Compositing compositing = 2; optional CompositorLatency compositor_latency = 3; optional EventJank event_jank = 4; optional EventLatency event_latency = 5; optional EventScrollJank event_scroll_jank = 6; optional GraphicsSmoothness graphics_smoothness = 7; optional Memory memory = 8; optional NewTabPage new_tab_page = 9; optional Omnibox omnibox = 10; optional PageLoad page_load = 11; optional SharedStorage shared_storage = 12; optional SubresourceFilter subresource_filter = 13; optional TabSearch tab_search = 14; optional TabStrip tab_strip = 15; } extend TraceMetrics { optional UMAMetrics uma_metrics = 462; }