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qbenchmarkmeasurement.cpp

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1/****************************************************************************-
2**-
3** Copyright (C) 2016 The Qt Company Ltd.-
4** Contact: https://www.qt.io/licensing/-
5**-
6** This file is part of the QtTest module of the Qt Toolkit.-
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22** ensure the GNU Lesser General Public License version 3 requirements-
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38****************************************************************************/-
39-
40#include <QtTest/private/qbenchmarkmeasurement_p.h>-
41#include <QtTest/private/qbenchmark_p.h>-
42#include <QtTest/private/qbenchmarkmetric_p.h>-
43#include <QtTest/qbenchmark.h>-
44#include <qdebug.h>-
45-
46QT_BEGIN_NAMESPACE-
47-
48// QBenchmarkTimeMeasurer implementation-
49-
50void QBenchmarkTimeMeasurer::start()-
51{-
52 time.start();-
53}
executed 16 times by 1 test: end of block
Executed by:
  • tst_QByteDataBuffer
16
54-
55qint64 QBenchmarkTimeMeasurer::checkpoint()-
56{-
57 return time.elapsed();
never executed: return time.elapsed();
0
58}-
59-
60qint64 QBenchmarkTimeMeasurer::stop()-
61{-
62 return time.elapsed();
executed 16 times by 1 test: return time.elapsed();
Executed by:
  • tst_QByteDataBuffer
16
63}-
64-
65bool QBenchmarkTimeMeasurer::isMeasurementAccepted(qint64 measurement)-
66{-
67 return (measurement > 50);
never executed: return (measurement > 50);
0
68}-
69-
70int QBenchmarkTimeMeasurer::adjustIterationCount(int suggestion)-
71{-
72 return suggestion;
executed 126124 times by 502 tests: return suggestion;
Executed by:
  • tst_Collections
  • tst_Compiler
  • tst_Gestures
  • tst_LargeFile
  • tst_ModelTest
  • tst_NetworkSelfTest
  • tst_PlatformSocketEngine
  • tst_QAbstractAnimation
  • tst_QAbstractButton
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAbstractItemView
  • tst_QAbstractNetworkCache
  • tst_QAbstractPrintDialog
  • tst_QAbstractProxyModel
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSocket
  • tst_QAbstractSpinBox
  • tst_QAbstractTextDocumentLayout
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QAlgorithms
  • tst_QAnimationGroup
  • ...
126124
73}-
74-
75bool QBenchmarkTimeMeasurer::needsWarmupIteration()-
76{-
77 return true;
executed 126116 times by 502 tests: return true;
Executed by:
  • tst_Collections
  • tst_Compiler
  • tst_Gestures
  • tst_LargeFile
  • tst_ModelTest
  • tst_NetworkSelfTest
  • tst_PlatformSocketEngine
  • tst_QAbstractAnimation
  • tst_QAbstractButton
  • tst_QAbstractFileEngine
  • tst_QAbstractItemModel
  • tst_QAbstractItemView
  • tst_QAbstractNetworkCache
  • tst_QAbstractPrintDialog
  • tst_QAbstractProxyModel
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSocket
  • tst_QAbstractSpinBox
  • tst_QAbstractTextDocumentLayout
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QAlgorithms
  • tst_QAnimationGroup
  • ...
126116
78}-
79-
80int QBenchmarkTimeMeasurer::adjustMedianCount(int)-
81{-
82 return 1;
executed 16 times by 1 test: return 1;
Executed by:
  • tst_QByteDataBuffer
16
83}-
84-
85QTest::QBenchmarkMetric QBenchmarkTimeMeasurer::metricType()-
86{-
87 return QTest::WalltimeMilliseconds;
executed 16 times by 1 test: return QTest::WalltimeMilliseconds;
Executed by:
  • tst_QByteDataBuffer
16
88}-
89-
90#ifdef HAVE_TICK_COUNTER // defined in 3rdparty/cycle_p.h-
91-
92void QBenchmarkTickMeasurer::start()-
93{-
94 startTicks = getticks();-
95}
never executed: end of block
0
96-
97qint64 QBenchmarkTickMeasurer::checkpoint()-
98{-
99 CycleCounterTicks now = getticks();-
100 return qRound64(elapsed(now, startTicks));
never executed: return qRound64(elapsed(now, startTicks));
0
101}-
102-
103qint64 QBenchmarkTickMeasurer::stop()-
104{-
105 CycleCounterTicks now = getticks();-
106 return qRound64(elapsed(now, startTicks));
never executed: return qRound64(elapsed(now, startTicks));
0
107}-
108-
109bool QBenchmarkTickMeasurer::isMeasurementAccepted(qint64)-
110{-
111 return true;
never executed: return true;
0
112}-
113-
114int QBenchmarkTickMeasurer::adjustIterationCount(int)-
115{-
116 return 1;
never executed: return 1;
0
117}-
118-
119int QBenchmarkTickMeasurer::adjustMedianCount(int)-
120{-
121 return 1;
never executed: return 1;
0
122}-
123-
124bool QBenchmarkTickMeasurer::needsWarmupIteration()-
125{-
126 return true;
never executed: return true;
0
127}-
128-
129QTest::QBenchmarkMetric QBenchmarkTickMeasurer::metricType()-
130{-
131 return QTest::CPUTicks;
never executed: return QTest::CPUTicks;
0
132}-
133-
134#endif-
135-
136-
137QT_END_NAMESPACE-
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