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 10 namespace cc { 11 namespace 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. 16 const char kCategory[] = "cc,benchmark"; 17 const char kSourceFrameNumber[] = "source_frame_number"; 18 const char kData[] = "data"; 19 const char kWidth[] = "width"; 20 const char kHeight[] = "height"; 21 const char kNumPixelsRasterized[] = "num_pixels_rasterized"; 22 const char kLayerTreeHostUpdateLayers[] = "LayerTreeHost::UpdateLayers"; 23 const char kPictureLayerUpdate[] = "PictureLayer::Update"; 24 const char kRunRasterOnThread[] = "RasterWorkerPoolTaskImpl::RunRasterOnThread"; 25 const char kRecordLoop[] = "RecordLoop"; 26 const char kRasterLoop[] = "RasterLoop"; 27 const char kPictureRecord[] = "Picture::Record"; 28 const char kPictureRaster[] = "Picture::Raster"; 29 } // namespace benchmark_instrumentation 30 } // namespace cc 31 32 #endif // CC_DEBUG_BENCHMARK_INSTRUMENTATION_H_ 33
