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_BENCHMARK_INSTRUMENTATION_H_
6#define CC_DEBUG_BENCHMARK_INSTRUMENTATION_H_
7
8#include "base/debug/trace_event.h"
9
10namespace cc {
11namespace benchmark_instrumentation {
12// Please do not change the string constants in this file (or the TRACE_EVENT
13// calls that use them) without updating
14// tools/perf/measurements/rasterize_and_record_benchmark.py accordingly.
15// The benchmark searches for events and their arguments by name.
16const char kCategory[] = "cc,benchmark";
17const char kSourceFrameNumber[] = "source_frame_number";
18const char kData[] = "data";
19const char kWidth[] = "width";
20const char kHeight[] = "height";
21const char kNumPixelsRasterized[] = "num_pixels_rasterized";
22const char kLayerTreeHostUpdateLayers[] = "LayerTreeHost::UpdateLayers";
23const char kPictureLayerUpdate[] = "PictureLayer::Update";
24const char kRunRasterOnThread[] = "RasterWorkerPoolTaskImpl::RunRasterOnThread";
25const char kRecordLoop[] = "RecordLoop";
26const char kRasterLoop[] = "RasterLoop";
27const char kPictureRecord[] = "Picture::Record";
28const char kPictureRaster[] = "Picture::Raster";
29}  // namespace benchmark_instrumentation
30}  // namespace cc
31
32#endif  // CC_DEBUG_BENCHMARK_INSTRUMENTATION_H_
33