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1 // Copyright 2010 the V8 project authors. All rights reserved. | 1 // Copyright 2010 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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468 static const uint16_t kPersistentHandleNoClassId = 0; | 468 static const uint16_t kPersistentHandleNoClassId = 0; |
469 | 469 |
470 /** Returns memory used for profiler internal data and snapshots. */ | 470 /** Returns memory used for profiler internal data and snapshots. */ |
471 size_t GetProfilerMemorySize(); | 471 size_t GetProfilerMemorySize(); |
472 | 472 |
473 /** | 473 /** |
474 * Sets a RetainedObjectInfo for an object group (see V8::SetObjectGroupId). | 474 * Sets a RetainedObjectInfo for an object group (see V8::SetObjectGroupId). |
475 */ | 475 */ |
476 void SetRetainedObjectInfo(UniqueId id, RetainedObjectInfo* info); | 476 void SetRetainedObjectInfo(UniqueId id, RetainedObjectInfo* info); |
477 | 477 |
478 /** | |
479 * Starts recording JS allocations immediately as they arrive and tracking of | |
480 * heap objects population statistics. | |
481 */ | |
482 V8_DEPRECATED("Use StartTrackingHeapObjects instead", | |
483 void StartRecordingHeapAllocations()); | |
484 | |
485 /** | |
486 * Stops recording JS allocations and tracking of heap objects population | |
487 * statistics, cleans all collected heap objects population statistics data. | |
488 */ | |
489 V8_DEPRECATED("Use StopTrackingHeapObjects instead", | |
490 void StopRecordingHeapAllocations()); | |
491 | |
492 | |
493 private: | 478 private: |
494 HeapProfiler(); | 479 HeapProfiler(); |
495 ~HeapProfiler(); | 480 ~HeapProfiler(); |
496 HeapProfiler(const HeapProfiler&); | 481 HeapProfiler(const HeapProfiler&); |
497 HeapProfiler& operator=(const HeapProfiler&); | 482 HeapProfiler& operator=(const HeapProfiler&); |
498 }; | 483 }; |
499 | 484 |
500 | 485 |
501 /** | 486 /** |
502 * Interface for providing information about embedder's objects | 487 * Interface for providing information about embedder's objects |
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582 uint32_t index; // Index of the time interval that was changed. | 567 uint32_t index; // Index of the time interval that was changed. |
583 uint32_t count; // New value of count field for the interval with this index. | 568 uint32_t count; // New value of count field for the interval with this index. |
584 uint32_t size; // New value of size field for the interval with this index. | 569 uint32_t size; // New value of size field for the interval with this index. |
585 }; | 570 }; |
586 | 571 |
587 | 572 |
588 } // namespace v8 | 573 } // namespace v8 |
589 | 574 |
590 | 575 |
591 #endif // V8_V8_PROFILER_H_ | 576 #endif // V8_V8_PROFILER_H_ |
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