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author | ernstm@chromium.org <ernstm@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-08-17 02:43:18 +0000 |
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committer | ernstm@chromium.org <ernstm@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-08-17 02:43:18 +0000 |
commit | a9dc0d0f6ca33c0c4243a0cab16abcd46e445449 (patch) | |
tree | 63ab8001cf77d52b88c89e1da691aa68448f0ecc /cc/debug/rendering_stats.h | |
parent | abe67aea176f8755ad50b335d0dc462ba356dc74 (diff) | |
download | chromium_src-a9dc0d0f6ca33c0c4243a0cab16abcd46e445449.zip chromium_src-a9dc0d0f6ca33c0c4243a0cab16abcd46e445449.tar.gz chromium_src-a9dc0d0f6ca33c0c4243a0cab16abcd46e445449.tar.bz2 |
cc: RenderingStats overhaul
- Split RenderingStats into MainThreadRenderingStats and
ImplThreadRenderingStats
- Support accumulated stats and per-frame stats in RenderingStatsInstrumentation
- Dump MainThreadRenderingStats into trace event from
ThreadProxy::BeginFrameOnMainThread
- Dump ImplThreadRenderingStats into trace event from
LayerTreeHostImpl::DrawLayers
- Made naming of RenderingStats members consistent
R=nduca@chromium.org,jamesr@chromium.org
BUG=266101,264308
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=217824
Review URL: https://chromiumcodereview.appspot.com/23088002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@218149 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'cc/debug/rendering_stats.h')
-rw-r--r-- | cc/debug/rendering_stats.h | 104 |
1 files changed, 63 insertions, 41 deletions
diff --git a/cc/debug/rendering_stats.h b/cc/debug/rendering_stats.h index eb01a57..c3647d5 100644 --- a/cc/debug/rendering_stats.h +++ b/cc/debug/rendering_stats.h @@ -8,55 +8,77 @@ #include "base/basictypes.h" #include "base/time/time.h" #include "cc/base/cc_export.h" +#include "cc/debug/traced_value.h" namespace cc { -struct CC_EXPORT RenderingStats { +// In conjunction with EnumerateFields, this allows the embedder to +// enumerate the values in this structure without +// having to embed references to its specific member variables. This +// simplifies the addition of new fields to this type. +class RenderingStatsEnumerator { + public: + virtual void AddInt64(const char* name, int64 value) = 0; + virtual void AddDouble(const char* name, double value) = 0; + virtual void AddInt(const char* name, int value) = 0; + virtual void AddTimeDeltaInSecondsF(const char* name, + const base::TimeDelta& value) = 0; + + protected: + virtual ~RenderingStatsEnumerator() {} +}; + +struct CC_EXPORT MainThreadRenderingStats { + // Note: when adding new members, please remember to update EnumerateFields + // and Add in rendering_stats.cc. + int64 animation_frame_count; int64 screen_frame_count; - int64 dropped_frame_count; - base::TimeDelta total_paint_time; - base::TimeDelta total_record_time; - base::TimeDelta total_rasterize_time; - base::TimeDelta total_rasterize_time_for_now_bins_on_pending_tree; - base::TimeDelta total_commit_time; - base::TimeDelta best_rasterize_time; - int64 total_commit_count; - int64 total_pixels_painted; - int64 total_pixels_recorded; - int64 total_pixels_rasterized; - int64 num_impl_thread_scrolls; - int64 num_main_thread_scrolls; - int64 num_layers_drawn; - int64 num_missing_tiles; - int64 total_deferred_image_decode_count; - int64 total_deferred_image_cache_hit_count; - int64 total_image_gathering_count; - int64 total_tiles_analyzed; - int64 solid_color_tiles_analyzed; - base::TimeDelta total_deferred_image_decode_time; - base::TimeDelta total_image_gathering_time; - base::TimeDelta total_tile_analysis_time; + base::TimeDelta paint_time; + base::TimeDelta record_time; + base::TimeDelta commit_time; + int64 commit_count; + int64 painted_pixel_count; + int64 recorded_pixel_count; + int64 image_gathering_count; + base::TimeDelta image_gathering_time; + + MainThreadRenderingStats(); + scoped_ptr<base::debug::ConvertableToTraceFormat> AsTraceableData() const; + void Add(const MainThreadRenderingStats& other); +}; + +struct CC_EXPORT ImplThreadRenderingStats { // Note: when adding new members, please remember to update EnumerateFields // and Add in rendering_stats.cc. - RenderingStats(); - - // In conjunction with EnumerateFields, this allows the embedder to - // enumerate the values in this structure without - // having to embed references to its specific member variables. This - // simplifies the addition of new fields to this type. - class Enumerator { - public: - virtual void AddInt64(const char* name, int64 value) = 0; - virtual void AddDouble(const char* name, double value) = 0; - virtual void AddInt(const char* name, int value) = 0; - virtual void AddTimeDeltaInSecondsF(const char* name, - const base::TimeDelta& value) = 0; - - protected: - virtual ~Enumerator() {} - }; + int64 screen_frame_count; + int64 dropped_frame_count; + base::TimeDelta rasterize_time; + base::TimeDelta rasterize_time_for_now_bins_on_pending_tree; + base::TimeDelta best_rasterize_time; + int64 rasterized_pixel_count; + int64 impl_thread_scroll_count; + int64 main_thread_scroll_count; + int64 drawn_layer_count; + int64 missing_tile_count; + int64 deferred_image_decode_count; + int64 deferred_image_cache_hit_count; + int64 tile_analysis_count; + int64 solid_color_tile_analysis_count; + base::TimeDelta deferred_image_decode_time; + base::TimeDelta tile_analysis_time; + + ImplThreadRenderingStats(); + scoped_ptr<base::debug::ConvertableToTraceFormat> AsTraceableData() const; + void Add(const ImplThreadRenderingStats& other); +}; + +struct CC_EXPORT RenderingStats { + typedef RenderingStatsEnumerator Enumerator; + + MainThreadRenderingStats main_stats; + ImplThreadRenderingStats impl_stats; // Outputs the fields in this structure to the provided enumerator. void EnumerateFields(Enumerator* enumerator) const; |