/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtTest module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #include #include #include #include QT_BEGIN_NAMESPACE // QBenchmarkTimeMeasurer implementation void QBenchmarkTimeMeasurer::start() { time.start(); } qint64 QBenchmarkTimeMeasurer::checkpoint() { return time.elapsed(); } qint64 QBenchmarkTimeMeasurer::stop() { return time.elapsed(); } bool QBenchmarkTimeMeasurer::isMeasurementAccepted(qint64 measurement) { return (measurement > 50); } int QBenchmarkTimeMeasurer::adjustIterationCount(int suggestion) { return suggestion; } bool QBenchmarkTimeMeasurer::needsWarmupIteration() { return true; } int QBenchmarkTimeMeasurer::adjustMedianCount(int) { return 1; } QTest::QBenchmarkMetric QBenchmarkTimeMeasurer::metricType() { return QTest::WalltimeMilliseconds; } #ifdef HAVE_TICK_COUNTER // defined in 3rdparty/cycle_p.h void QBenchmarkTickMeasurer::start() { startTicks = getticks(); } qint64 QBenchmarkTickMeasurer::checkpoint() { CycleCounterTicks now = getticks(); return qRound64(elapsed(now, startTicks)); } qint64 QBenchmarkTickMeasurer::stop() { CycleCounterTicks now = getticks(); return qRound64(elapsed(now, startTicks)); } bool QBenchmarkTickMeasurer::isMeasurementAccepted(qint64) { return true; } int QBenchmarkTickMeasurer::adjustIterationCount(int) { return 1; } int QBenchmarkTickMeasurer::adjustMedianCount(int) { return 1; } bool QBenchmarkTickMeasurer::needsWarmupIteration() { return true; } QTest::QBenchmarkMetric QBenchmarkTickMeasurer::metricType() { return QTest::CPUTicks; } #endif QT_END_NAMESPACE