OLD | NEW |
1 // Copyright 2009-2010 the V8 project authors. All rights reserved. | 1 // Copyright 2009-2010 the V8 project 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 #ifndef V8_PROFILER_HEAP_PROFILER_H_ | 5 #ifndef V8_PROFILER_HEAP_PROFILER_H_ |
6 #define V8_PROFILER_HEAP_PROFILER_H_ | 6 #define V8_PROFILER_HEAP_PROFILER_H_ |
7 | 7 |
8 #include "src/base/smart-pointers.h" | 8 #include "src/base/smart-pointers.h" |
9 #include "src/isolate.h" | 9 #include "src/isolate.h" |
10 #include "src/list.h" | 10 #include "src/list.h" |
(...skipping 14 matching lines...) Expand all Loading... |
25 ~HeapProfiler(); | 25 ~HeapProfiler(); |
26 | 26 |
27 size_t GetMemorySizeUsedByProfiler(); | 27 size_t GetMemorySizeUsedByProfiler(); |
28 | 28 |
29 HeapSnapshot* TakeSnapshot( | 29 HeapSnapshot* TakeSnapshot( |
30 v8::ActivityControl* control, | 30 v8::ActivityControl* control, |
31 v8::HeapProfiler::ObjectNameResolver* resolver); | 31 v8::HeapProfiler::ObjectNameResolver* resolver); |
32 | 32 |
33 bool StartSamplingHeapProfiler(uint64_t sample_interval, int stack_depth); | 33 bool StartSamplingHeapProfiler(uint64_t sample_interval, int stack_depth); |
34 void StopSamplingHeapProfiler(); | 34 void StopSamplingHeapProfiler(); |
| 35 bool is_sampling_allocations() { return !sampling_heap_profiler_.is_empty(); } |
35 AllocationProfile* GetAllocationProfile(); | 36 AllocationProfile* GetAllocationProfile(); |
36 | 37 |
37 void StartHeapObjectsTracking(bool track_allocations); | 38 void StartHeapObjectsTracking(bool track_allocations); |
38 void StopHeapObjectsTracking(); | 39 void StopHeapObjectsTracking(); |
39 AllocationTracker* allocation_tracker() const { | 40 AllocationTracker* allocation_tracker() const { |
40 return allocation_tracker_.get(); | 41 return allocation_tracker_.get(); |
41 } | 42 } |
42 HeapObjectsMap* heap_object_map() const { return ids_.get(); } | 43 HeapObjectsMap* heap_object_map() const { return ids_.get(); } |
43 StringsStorage* names() const { return names_.get(); } | 44 StringsStorage* names() const { return names_.get(); } |
44 | 45 |
(...skipping 39 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
84 base::SmartPointer<AllocationTracker> allocation_tracker_; | 85 base::SmartPointer<AllocationTracker> allocation_tracker_; |
85 bool is_tracking_object_moves_; | 86 bool is_tracking_object_moves_; |
86 base::Mutex profiler_mutex_; | 87 base::Mutex profiler_mutex_; |
87 base::SmartPointer<SamplingHeapProfiler> sampling_heap_profiler_; | 88 base::SmartPointer<SamplingHeapProfiler> sampling_heap_profiler_; |
88 }; | 89 }; |
89 | 90 |
90 } // namespace internal | 91 } // namespace internal |
91 } // namespace v8 | 92 } // namespace v8 |
92 | 93 |
93 #endif // V8_PROFILER_HEAP_PROFILER_H_ | 94 #endif // V8_PROFILER_HEAP_PROFILER_H_ |
OLD | NEW |