cc/debug/rasterize_and_record_benchmark_impl.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CC_DEBUG_RASTERIZE_AND_RECORD_BENCHMARK_IMPL_H_
   6 #define CC_DEBUG_RASTERIZE_AND_RECORD_BENCHMARK_IMPL_H_
   7
   8 #include <map>
   9 #include <utility>
  10 #include <vector>
  11
  12 #include "base/single_thread_task_runner.h"
  13 #include "base/time/time.h"
  14 #include "cc/debug/micro_benchmark_impl.h"
  15 #include "cc/raster/task_graph_runner.h"
  16
  17 namespace cc {
  18
  19 class LayerTreeHostImpl;
  20 class PictureLayerImpl;
  21 class LayerImpl;
  22 class RasterizeAndRecordBenchmarkImpl : public MicroBenchmarkImpl {
  23  public:
  24   explicit RasterizeAndRecordBenchmarkImpl(
  25       scoped_refptr<base::SingleThreadTaskRunner> origin_task_runner,
  26       base::Value* value,
  27       const MicroBenchmarkImpl::DoneCallback& callback);
  28   ~RasterizeAndRecordBenchmarkImpl() override;
  29
  30   // Implements MicroBenchmark interface.
  31   void DidCompleteCommit(LayerTreeHostImpl* host) override;
  32   void RunOnLayer(PictureLayerImpl* layer) override;
  33
  34  private:
  35   struct RasterizeResults {
  36     RasterizeResults();
  37     ~RasterizeResults();
  38
  39     int pixels_rasterized;
  40     int pixels_rasterized_with_non_solid_color;
  41     int pixels_rasterized_as_opaque;
  42     base::TimeDelta total_best_time;
  43     size_t total_memory_usage;
  44     int total_layers;
  45     int total_picture_layers;
  46     int total_picture_layers_with_no_content;
  47     int total_picture_layers_off_screen;
  48   };
  49
  50   RasterizeResults rasterize_results_;
  51   int rasterize_repeat_count_;
  52 };
  53
  54 }  // namespace cc
  55
  56 #endif  // CC_DEBUG_RASTERIZE_AND_RECORD_BENCHMARK_IMPL_H_