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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "cc/base/devtools_instrumentation.h" | 5 #include "cc/base/devtools_instrumentation.h" |
| 6 | 6 |
| 7 namespace cc { | 7 namespace cc { |
| 8 namespace devtools_instrumentation { | 8 namespace devtools_instrumentation { |
| 9 | 9 |
| 10 namespace internal { | 10 namespace internal { |
| (...skipping 12 matching lines...) Expand all Loading... |
| 23 extern const char kActivateLayerTree[] = "ActivateLayerTree"; | 23 extern const char kActivateLayerTree[] = "ActivateLayerTree"; |
| 24 extern const char kRequestMainThreadFrame[] = "RequestMainThreadFrame"; | 24 extern const char kRequestMainThreadFrame[] = "RequestMainThreadFrame"; |
| 25 extern const char kBeginMainThreadFrame[] = "BeginMainThreadFrame"; | 25 extern const char kBeginMainThreadFrame[] = "BeginMainThreadFrame"; |
| 26 extern const char kDrawFrame[] = "DrawFrame"; | 26 extern const char kDrawFrame[] = "DrawFrame"; |
| 27 extern const char kCompositeLayers[] = "CompositeLayers"; | 27 extern const char kCompositeLayers[] = "CompositeLayers"; |
| 28 } // namespace internal | 28 } // namespace internal |
| 29 | 29 |
| 30 extern const char kPaintSetup[] = "PaintSetup"; | 30 extern const char kPaintSetup[] = "PaintSetup"; |
| 31 extern const char kUpdateLayer[] = "UpdateLayer"; | 31 extern const char kUpdateLayer[] = "UpdateLayer"; |
| 32 | 32 |
| 33 ScopedImageDecodeTask::ScopedImageDecodeTask(const void* image_ptr, |
| 34 DecodeType decode_type, |
| 35 TaskType task_type) |
| 36 : decode_type_(decode_type), |
| 37 task_type_(task_type), |
| 38 start_time_(base::TimeTicks::Now()) { |
| 39 TRACE_EVENT_BEGIN1(internal::kCategory, internal::kImageDecodeTask, |
| 40 internal::kPixelRefId, |
| 41 reinterpret_cast<uint64_t>(image_ptr)); |
| 42 } |
| 43 |
| 44 ScopedImageDecodeTask::~ScopedImageDecodeTask() { |
| 45 TRACE_EVENT_END0(internal::kCategory, internal::kImageDecodeTask); |
| 46 base::TimeDelta duration = base::TimeTicks::Now() - start_time_; |
| 47 switch (task_type_) { |
| 48 case kInRaster: |
| 49 switch (decode_type_) { |
| 50 case kSoftware: |
| 51 UMA_HISTOGRAM_COUNTS_1M( |
| 52 "Renderer4.ImageDecodeTaskDurationUs.Software", |
| 53 duration.InMicroseconds()); |
| 54 break; |
| 55 case kGpu: |
| 56 UMA_HISTOGRAM_COUNTS_1M("Renderer4.ImageDecodeTaskDurationUs.Gpu", |
| 57 duration.InMicroseconds()); |
| 58 break; |
| 59 } |
| 60 break; |
| 61 case kOutOfRaster: |
| 62 switch (decode_type_) { |
| 63 case kSoftware: |
| 64 UMA_HISTOGRAM_COUNTS_1M( |
| 65 "Renderer4.ImageDecodeTaskDurationUs.OutOfRaster.Software", |
| 66 duration.InMicroseconds()); |
| 67 break; |
| 68 case kGpu: |
| 69 UMA_HISTOGRAM_COUNTS_1M( |
| 70 "Renderer4.ImageDecodeTaskDurationUs.OutOfRaster.Gpu", |
| 71 duration.InMicroseconds()); |
| 72 break; |
| 73 } |
| 74 break; |
| 75 } |
| 76 } |
| 77 |
| 33 } // namespace devtools_instrumentation | 78 } // namespace devtools_instrumentation |
| 34 } // namespace cc | 79 } // namespace cc |
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Chromium Code Reviews
Issue 2904743002:
cc: Add UMA for tracking decode duration for out of raster decodes. (Closed)
