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1 /* | 1 /* |
2 * Copyright (c) 2010, Google Inc. All rights reserved. | 2 * Copyright (c) 2010, Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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63 virtual ~OutputStream() { } | 63 virtual ~OutputStream() { } |
64 virtual void write(const uint32_t* chunk, const int size) = 0; | 64 virtual void write(const uint32_t* chunk, const int size) = 0; |
65 }; | 65 }; |
66 | 66 |
67 static void collectGarbage(); | 67 static void collectGarbage(); |
68 static ScriptValue objectByHeapObjectId(unsigned id); | 68 static ScriptValue objectByHeapObjectId(unsigned id); |
69 static unsigned getHeapObjectId(const ScriptValue&); | 69 static unsigned getHeapObjectId(const ScriptValue&); |
70 static void clearHeapObjectIds(); | 70 static void clearHeapObjectIds(); |
71 static void setSamplingInterval(int intervalUs); | 71 static void setSamplingInterval(int intervalUs); |
72 static void start(const String& title); | 72 static void start(const String& title); |
73 static PassRefPtr<ScriptProfile> stop(const String& title); | 73 static PassRefPtrWillBeRawPtr<ScriptProfile> stop(const String& title); |
74 static PassRefPtr<ScriptHeapSnapshot> takeHeapSnapshot(const String& title,
HeapSnapshotProgress*); | 74 static PassRefPtr<ScriptHeapSnapshot> takeHeapSnapshot(const String& title,
HeapSnapshotProgress*); |
75 static void startTrackingHeapObjects(bool trackAllocations); | 75 static void startTrackingHeapObjects(bool trackAllocations); |
76 static void stopTrackingHeapObjects(); | 76 static void stopTrackingHeapObjects(); |
77 static unsigned requestHeapStatsUpdate(OutputStream*); | 77 static unsigned requestHeapStatsUpdate(OutputStream*); |
78 static void initialize(); | 78 static void initialize(); |
79 static void visitNodeWrappers(WrappedNodeVisitor*); | 79 static void visitNodeWrappers(WrappedNodeVisitor*); |
80 static HashMap<String, double>* currentProfileNameIdleTimeMap(); | 80 static HashMap<String, double>* currentProfileNameIdleTimeMap(); |
81 static void setIdle(bool isIdle); | 81 static void setIdle(bool isIdle); |
82 }; | 82 }; |
83 | 83 |
84 } // namespace WebCore | 84 } // namespace WebCore |
85 | 85 |
86 #endif // ScriptProfiler_h | 86 #endif // ScriptProfiler_h |
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