| Line | Source | Count |
|---|
| 1 | | - |
| 2 | | - |
| 3 | | - |
| 4 | | - |
| 5 | QBenchmarkGlobalData *QBenchmarkGlobalData::current; | - |
| 6 | | - |
| 7 | QBenchmarkGlobalData::QBenchmarkGlobalData() | - |
| 8 | : measurer(0) | - |
| 9 | , walltimeMinimum(-1) | - |
| 10 | , iterationCount(-1) | - |
| 11 | , medianIterationCount(-1) | - |
| 12 | , createChart(false) | - |
| 13 | , verboseOutput(false) | - |
| 14 | , minimumTotal(-1) | - |
| 15 | , mode_(WallTime) | - |
| 16 | { | - |
| 17 | setMode(mode_); | - |
| 18 | } | - |
| 19 | | - |
| 20 | QBenchmarkGlobalData::~QBenchmarkGlobalData() | - |
| 21 | { | - |
| 22 | delete measurer; | - |
| 23 | QBenchmarkGlobalData::current = 0; | - |
| 24 | } | - |
| 25 | | - |
| 26 | void QBenchmarkGlobalData::setMode(Mode mode) | - |
| 27 | { | - |
| 28 | mode_ = mode; | - |
| 29 | | - |
| 30 | if (measurer) | - |
| 31 | delete measurer; | - |
| 32 | measurer = createMeasurer(); | - |
| 33 | } | - |
| 34 | | - |
| 35 | QBenchmarkMeasurerBase * QBenchmarkGlobalData::createMeasurer() | - |
| 36 | { | - |
| 37 | QBenchmarkMeasurerBase *measurer = 0; | - |
| 38 | if (0) { dead code: { } | - |
| 39 | | - |
| 40 | } dead code: { } else if (mode_ == CallgrindChildProcess || mode_ == CallgrindParentProcess) { | - |
| 41 | measurer = new QBenchmarkCallgrindMeasurer; | - |
| 42 | | - |
| 43 | | - |
| 44 | } else if (mode_ == PerfCounter) { | - |
| 45 | measurer = new QBenchmarkPerfEventsMeasurer; | - |
| 46 | | - |
| 47 | | - |
| 48 | } else if (mode_ == TickCounter) { | - |
| 49 | measurer = new QBenchmarkTickMeasurer; | - |
| 50 | | - |
| 51 | } else if (mode_ == EventCounter) { | - |
| 52 | measurer = new QBenchmarkEvent; | - |
| 53 | } else { | - |
| 54 | measurer = new QBenchmarkTimeMeasurer; | - |
| 55 | } | - |
| 56 | measurer->init(); | - |
| 57 | return measurer; | - |
| 58 | } | - |
| 59 | | - |
| 60 | int QBenchmarkGlobalData::adjustMedianIterationCount() | - |
| 61 | { | - |
| 62 | if (medianIterationCount != -1) { | - |
| 63 | return medianIterationCount; | - |
| 64 | } else { | - |
| 65 | return measurer->adjustMedianCount(1); | - |
| 66 | } | - |
| 67 | } | - |
| 68 | | - |
| 69 | | - |
| 70 | QBenchmarkTestMethodData *QBenchmarkTestMethodData::current; | - |
| 71 | | - |
| 72 | QBenchmarkTestMethodData::QBenchmarkTestMethodData() | - |
| 73 | :resultAccepted(false), runOnce(false), iterationCount(-1) | - |
| 74 | { | - |
| 75 | } | - |
| 76 | | - |
| 77 | QBenchmarkTestMethodData::~QBenchmarkTestMethodData() | - |
| 78 | { | - |
| 79 | QBenchmarkTestMethodData::current = 0; | - |
| 80 | } | - |
| 81 | | - |
| 82 | void QBenchmarkTestMethodData::beginDataRun() | - |
| 83 | { | - |
| 84 | iterationCount = adjustIterationCount(1); | - |
| 85 | } | - |
| 86 | | - |
| 87 | void QBenchmarkTestMethodData::endDataRun() | - |
| 88 | { | - |
| 89 | } | - |
| 90 | | - |
| 91 | int QBenchmarkTestMethodData::adjustIterationCount(int suggestion) | - |
| 92 | { | - |
| 93 | | - |
| 94 | if (QBenchmarkGlobalData::current->iterationCount != -1) { | - |
| 95 | iterationCount = QBenchmarkGlobalData::current->iterationCount; | - |
| 96 | } else { | - |
| 97 | iterationCount = QBenchmarkGlobalData::current->measurer->adjustIterationCount(suggestion); | - |
| 98 | } | - |
| 99 | | - |
| 100 | return iterationCount; | - |
| 101 | } | - |
| 102 | | - |
| 103 | void QBenchmarkTestMethodData::setResult( | - |
| 104 | qreal value, QTest::QBenchmarkMetric metric, bool setByMacro) | - |
| 105 | { | - |
| 106 | bool accepted = false; | - |
| 107 | | - |
| 108 | | - |
| 109 | | - |
| 110 | if (QBenchmarkGlobalData::current->iterationCount != -1) | - |
| 111 | accepted = true; | - |
| 112 | | - |
| 113 | else if (QBenchmarkTestMethodData::current->runOnce || !setByMacro) { | - |
| 114 | iterationCount = 1; | - |
| 115 | accepted = true; | - |
| 116 | } | - |
| 117 | | - |
| 118 | | - |
| 119 | | - |
| 120 | else if (QBenchmarkGlobalData::current->walltimeMinimum != -1) | - |
| 121 | accepted = (value > QBenchmarkGlobalData::current->walltimeMinimum); | - |
| 122 | else | - |
| 123 | accepted = QBenchmarkGlobalData::current->measurer->isMeasurementAccepted(value); | - |
| 124 | | - |
| 125 | | - |
| 126 | if (accepted) | - |
| 127 | resultAccepted = true; | - |
| 128 | else | - |
| 129 | iterationCount *= 2; | - |
| 130 | | - |
| 131 | this->result = QBenchmarkResult( | - |
| 132 | QBenchmarkGlobalData::current->context, value, iterationCount, metric, setByMacro); | - |
| 133 | } | - |
| 134 | QTest::QBenchmarkIterationController::QBenchmarkIterationController(RunMode runMode) | - |
| 135 | { | - |
| 136 | i = 0; | - |
| 137 | if (runMode == RunOnce) | - |
| 138 | QBenchmarkTestMethodData::current->runOnce = true; | - |
| 139 | QTest::beginBenchmarkMeasurement(); | - |
| 140 | } | - |
| 141 | | - |
| 142 | QTest::QBenchmarkIterationController::QBenchmarkIterationController() | - |
| 143 | { | - |
| 144 | i = 0; | - |
| 145 | QTest::beginBenchmarkMeasurement(); | - |
| 146 | } | - |
| 147 | | - |
| 148 | | - |
| 149 | | - |
| 150 | QTest::QBenchmarkIterationController::~QBenchmarkIterationController() | - |
| 151 | { | - |
| 152 | const qreal result = QTest::endBenchmarkMeasurement(); | - |
| 153 | QBenchmarkTestMethodData::current->setResult(result, QBenchmarkGlobalData::current->measurer->metricType()); | - |
| 154 | } | - |
| 155 | | - |
| 156 | | - |
| 157 | | - |
| 158 | bool QTest::QBenchmarkIterationController::isDone() | - |
| 159 | { | - |
| 160 | if (QBenchmarkTestMethodData::current->runOnce) | - |
| 161 | return i > 0; | - |
| 162 | return i >= QTest::iterationCount(); | - |
| 163 | } | - |
| 164 | | - |
| 165 | | - |
| 166 | | - |
| 167 | void QTest::QBenchmarkIterationController::next() | - |
| 168 | { | - |
| 169 | ++i; | - |
| 170 | } | - |
| 171 | | - |
| 172 | | - |
| 173 | | - |
| 174 | int QTest::iterationCount() | - |
| 175 | { | - |
| 176 | return QBenchmarkTestMethodData::current->iterationCount; | - |
| 177 | } | - |
| 178 | | - |
| 179 | | - |
| 180 | | - |
| 181 | void QTest::setIterationCountHint(int count) | - |
| 182 | { | - |
| 183 | QBenchmarkTestMethodData::current->adjustIterationCount(count); | - |
| 184 | } | - |
| 185 | | - |
| 186 | | - |
| 187 | | - |
| 188 | void QTest::setIterationCount(int count) | - |
| 189 | { | - |
| 190 | QBenchmarkTestMethodData::current->iterationCount = count; | - |
| 191 | QBenchmarkTestMethodData::current->resultAccepted = true; | - |
| 192 | } | - |
| 193 | | - |
| 194 | | - |
| 195 | | - |
| 196 | void QTest::beginBenchmarkMeasurement() | - |
| 197 | { | - |
| 198 | QBenchmarkGlobalData::current->measurer->start(); | - |
| 199 | | - |
| 200 | } | - |
| 201 | | - |
| 202 | | - |
| 203 | | - |
| 204 | quint64 QTest::endBenchmarkMeasurement() | - |
| 205 | { | - |
| 206 | | - |
| 207 | return QBenchmarkGlobalData::current->measurer->stop(); | - |
| 208 | } | - |
| 209 | void QTest::setBenchmarkResult(qreal result, QTest::QBenchmarkMetric metric) | - |
| 210 | { | - |
| 211 | QBenchmarkTestMethodData::current->setResult(result, metric, false); | - |
| 212 | } | - |
| 213 | | - |
| 214 | template <typename T> | - |
| 215 | typename T::value_type qAverage(const T &container) | - |
| 216 | { | - |
| 217 | typename T::const_iterator it = container.constBegin(); | - |
| 218 | typename T::const_iterator end = container.constEnd(); | - |
| 219 | typename T::value_type acc = typename T::value_type(); | - |
| 220 | int count = 0; | - |
| 221 | while (it != end) { | - |
| 222 | acc += *it; | - |
| 223 | ++it; | - |
| 224 | ++count; | - |
| 225 | } | - |
| 226 | return acc / count; | - |
| 227 | } | - |
| 228 | | - |
| 229 | | - |
| | |