qbenchmarkmetric.cpp

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41 -
42#include <QtTest/private/qbenchmarkmetric_p.h> -
43 -
44/*! -
45 \enum QTest::QBenchmarkMetric -
46 \since 4.7 -
47 -
48 This enum lists all the things that can be benchmarked. -
49 -
50 \value FramesPerSecond Frames per second -
51 \value BitsPerSecond Bits per second -
52 \value BytesPerSecond Bytes per second -
53 \value WalltimeMilliseconds Clock time in milliseconds -
54 \value CPUTicks CPU time -
55 \value InstructionReads Instruction reads -
56 \value Events Event count -
57 \value WalltimeNanoseconds Clock time in nanoseconds -
58 \value BytesAllocated Memory usage in bytes -
59 -
60 Note that \c WalltimeNanoseconds and \c BytesAllocated are -
61 only provided for use via \l setBenchmarkResult(), and results -
62 in those metrics are not able to be provided automatically -
63 by the QTest framework. -
64 -
65 \sa QTest::benchmarkMetricName(), QTest::benchmarkMetricUnit() -
66 -
67 */ -
68 -
69/*! -
70 \relates QTest -
71 \since 4.7 -
72 Returns the enum value \a metric as a character string. -
73 */ -
74const char * QTest::benchmarkMetricName(QBenchmarkMetric metric) -
75{ -
76 switch (metric) { -
77 case FramesPerSecond: -
78 return "FramesPerSecond";
never executed: return "FramesPerSecond";
0
79 case BitsPerSecond: -
80 return "BitsPerSecond";
never executed: return "BitsPerSecond";
0
81 case BytesPerSecond: -
82 return "BytesPerSecond";
never executed: return "BytesPerSecond";
0
83 case WalltimeMilliseconds: -
84 return "WalltimeMilliseconds";
never executed: return "WalltimeMilliseconds";
0
85 case CPUTicks: -
86 return "CPUTicks";
never executed: return "CPUTicks";
0
87 case InstructionReads: -
88 return "InstructionReads";
never executed: return "InstructionReads";
0
89 case Events: -
90 return "Events";
never executed: return "Events";
0
91 case WalltimeNanoseconds: -
92 return "WalltimeNanoseconds";
never executed: return "WalltimeNanoseconds";
0
93 case BytesAllocated: -
94 return "BytesAllocated";
never executed: return "BytesAllocated";
0
95 default: -
96 return "";
never executed: return "";
0
97 } -
98};
never executed: }
0
99 -
100/*! -
101 \relates QTest -
102 \since 4.7 -
103 Retuns the units of measure for the specified \a metric. -
104 */ -
105const char * QTest::benchmarkMetricUnit(QBenchmarkMetric metric) -
106{ -
107 switch (metric) { -
108 case FramesPerSecond: -
109 return "fps";
never executed: return "fps";
0
110 case BitsPerSecond: -
111 return "bits/s";
never executed: return "bits/s";
0
112 case BytesPerSecond: -
113 return "bytes/s";
never executed: return "bytes/s";
0
114 case WalltimeMilliseconds: -
115 return "msecs";
executed: return "msecs";
Execution Count:8
8
116 case CPUTicks: -
117 return "CPU ticks";
never executed: return "CPU ticks";
0
118 case InstructionReads: -
119 return "instruction reads";
never executed: return "instruction reads";
0
120 case Events: -
121 return "events";
never executed: return "events";
0
122 case WalltimeNanoseconds: -
123 return "nsecs";
never executed: return "nsecs";
0
124 case BytesAllocated: -
125 return "bytes";
never executed: return "bytes";
0
126 default: -
127 return "";
never executed: return "";
0
128 } -
129}
never executed: }
0
130 -
131 -
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