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1 /* | 1 /* |
2 * Copyright (C) 2012 Intel Inc. All rights reserved. | 2 * Copyright (C) 2012 Intel 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 | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #ifndef PerformanceUserTiming_h | 26 #ifndef PerformanceUserTiming_h |
27 #define PerformanceUserTiming_h | 27 #define PerformanceUserTiming_h |
28 | 28 |
29 #include "core/timing/Performance.h" | 29 #include "core/timing/Performance.h" |
30 #include "core/timing/PerformanceTiming.h" | 30 #include "core/timing/PerformanceTiming.h" |
31 #include "platform/heap/Handle.h" | 31 #include "platform/heap/Handle.h" |
32 #include "wtf/HashMap.h" | |
33 #include "wtf/PassRefPtr.h" | |
34 #include "wtf/RefCounted.h" | |
35 #include "wtf/text/StringHash.h" | |
36 #include "wtf/text/WTFString.h" | 32 #include "wtf/text/WTFString.h" |
37 | 33 |
38 namespace blink { | 34 namespace blink { |
39 | 35 |
40 class ExceptionState; | 36 class ExceptionState; |
41 class Performance; | 37 class Performance; |
42 | 38 |
43 typedef unsigned long long (PerformanceTiming::*NavigationTimingFunction)() cons
t; | 39 typedef unsigned long long (PerformanceTiming::*NavigationTimingFunction)() cons
t; |
44 using PerformanceEntryMap = WillBeHeapHashMap<String, PerformanceEntryVector>; | 40 using PerformanceEntryMap = HeapHashMap<String, PerformanceEntryVector>; |
45 | 41 |
46 class UserTiming : public RefCountedWillBeGarbageCollected<UserTiming> { | 42 class UserTiming final : public GarbageCollected<UserTiming> { |
47 public: | 43 public: |
48 static PassRefPtrWillBeRawPtr<UserTiming> create(Performance* performance) | 44 static UserTiming* create(Performance* performance) |
49 { | 45 { |
50 return adoptRefWillBeNoop(new UserTiming(performance)); | 46 return new UserTiming(performance); |
51 } | 47 } |
52 | 48 |
53 void mark(const String& markName, ExceptionState&); | 49 void mark(const String& markName, ExceptionState&); |
54 void clearMarks(const String& markName); | 50 void clearMarks(const String& markName); |
55 | 51 |
56 void measure(const String& measureName, const String& startMark, const Strin
g& endMark, ExceptionState&); | 52 void measure(const String& measureName, const String& startMark, const Strin
g& endMark, ExceptionState&); |
57 void clearMeasures(const String& measureName); | 53 void clearMeasures(const String& measureName); |
58 | 54 |
59 PerformanceEntryVector getMarks() const; | 55 PerformanceEntryVector getMarks() const; |
60 PerformanceEntryVector getMeasures() const; | 56 PerformanceEntryVector getMeasures() const; |
61 | 57 |
62 PerformanceEntryVector getMarks(const String& name) const; | 58 PerformanceEntryVector getMarks(const String& name) const; |
63 PerformanceEntryVector getMeasures(const String& name) const; | 59 PerformanceEntryVector getMeasures(const String& name) const; |
64 | 60 |
65 DECLARE_TRACE(); | 61 DECLARE_TRACE(); |
66 | 62 |
67 private: | 63 private: |
68 explicit UserTiming(Performance*); | 64 explicit UserTiming(Performance*); |
69 | 65 |
70 double findExistingMarkStartTime(const String& markName, ExceptionState&); | 66 double findExistingMarkStartTime(const String& markName, ExceptionState&); |
71 RawPtrWillBeMember<Performance> m_performance; | 67 |
| 68 Member<Performance> m_performance; |
72 PerformanceEntryMap m_marksMap; | 69 PerformanceEntryMap m_marksMap; |
73 PerformanceEntryMap m_measuresMap; | 70 PerformanceEntryMap m_measuresMap; |
74 }; | 71 }; |
75 | 72 |
76 } | 73 } // namespace blink |
77 | 74 |
78 #endif // !defined(PerformanceUserTiming_h) | 75 #endif // !defined(PerformanceUserTiming_h) |
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