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41 | |
42 | #include "QtTest/private/qbenchmarkmeasurement_p.h" |
43 | #include "QtTest/private/qbenchmark_p.h" |
44 | #include "QtTest/private/qbenchmarkmetric_p.h" |
45 | #include "qbenchmark.h" |
46 | #include <qdebug.h> |
47 | |
48 | QT_BEGIN_NAMESPACE |
49 | |
50 | // QBenchmarkTimeMeasurer implementation |
51 | |
52 | void QBenchmarkTimeMeasurer::start() |
53 | { |
54 | time.start(); |
55 | } |
56 | |
57 | qint64 QBenchmarkTimeMeasurer::checkpoint() |
58 | { |
59 | return time.elapsed(); |
60 | } |
61 | |
62 | qint64 QBenchmarkTimeMeasurer::stop() |
63 | { |
64 | return time.elapsed(); |
65 | } |
66 | |
67 | bool QBenchmarkTimeMeasurer::isMeasurementAccepted(qint64 measurement) |
68 | { |
69 | return (measurement > 50); |
70 | } |
71 | |
72 | int QBenchmarkTimeMeasurer::adjustIterationCount(int suggestion) |
73 | { |
74 | return suggestion; |
75 | } |
76 | |
77 | bool QBenchmarkTimeMeasurer::needsWarmupIteration() |
78 | { |
79 | return true; |
80 | } |
81 | |
82 | int QBenchmarkTimeMeasurer::adjustMedianCount(int) |
83 | { |
84 | return 1; |
85 | } |
86 | |
87 | QTest::QBenchmarkMetric QBenchmarkTimeMeasurer::metricType() |
88 | { |
89 | return QTest::WalltimeMilliseconds; |
90 | } |
91 | |
92 | #ifdef HAVE_TICK_COUNTER // defined in 3rdparty/cycle_p.h |
93 | |
94 | void QBenchmarkTickMeasurer::start() |
95 | { |
96 | startTicks = getticks(); |
97 | } |
98 | |
99 | qint64 QBenchmarkTickMeasurer::checkpoint() |
100 | { |
101 | CycleCounterTicks now = getticks(); |
102 | return qRound64(elapsed(now, startTicks)); |
103 | } |
104 | |
105 | qint64 QBenchmarkTickMeasurer::stop() |
106 | { |
107 | CycleCounterTicks now = getticks(); |
108 | return qRound64(elapsed(now, startTicks)); |
109 | } |
110 | |
111 | bool QBenchmarkTickMeasurer::isMeasurementAccepted(qint64) |
112 | { |
113 | return true; |
114 | } |
115 | |
116 | int QBenchmarkTickMeasurer::adjustIterationCount(int) |
117 | { |
118 | return 1; |
119 | } |
120 | |
121 | int QBenchmarkTickMeasurer::adjustMedianCount(int) |
122 | { |
123 | return 1; |
124 | } |
125 | |
126 | bool QBenchmarkTickMeasurer::needsWarmupIteration() |
127 | { |
128 | return true; |
129 | } |
130 | |
131 | QTest::QBenchmarkMetric QBenchmarkTickMeasurer::metricType() |
132 | { |
133 | return QTest::CPUTicks; |
134 | } |
135 | |
136 | #endif |
137 | |
138 | |
139 | QT_END_NAMESPACE |
140 |