diff options
Diffstat (limited to 'tests/benchmarks/corelib/thread/qmutex/tst_bench_qmutex.cpp')
| -rw-r--r-- | tests/benchmarks/corelib/thread/qmutex/tst_bench_qmutex.cpp | 73 |
1 files changed, 25 insertions, 48 deletions
diff --git a/tests/benchmarks/corelib/thread/qmutex/tst_bench_qmutex.cpp b/tests/benchmarks/corelib/thread/qmutex/tst_bench_qmutex.cpp index 2042aa4885..6ea0c25c0b 100644 --- a/tests/benchmarks/corelib/thread/qmutex/tst_bench_qmutex.cpp +++ b/tests/benchmarks/corelib/thread/qmutex/tst_bench_qmutex.cpp @@ -1,30 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:GPL-EXCEPT$ -** 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 General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 as published by the Free Software -** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -** 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-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only #include <QtCore/QtCore> #include <QTest> @@ -34,6 +9,8 @@ //#define USE_SEM_T +using namespace std::chrono_literals; + #if defined(Q_OS_UNIX) #if !defined(USE_SEM_T) # include <pthread.h> @@ -76,9 +53,6 @@ void NativeMutexUnlock(NativeMutexType *mutex) } #endif #elif defined(Q_OS_WIN) -# if !defined(_WIN32_WINNT) -# define _WIN32_WINNT 0x0A00 -# endif # include <qt_windows.h> typedef CRITICAL_SECTION NativeMutexType; void NativeMutexInitialize(NativeMutexType *mutex) @@ -256,7 +230,8 @@ void tst_QMutex::contendedNative_data() class NativeMutexThread : public QThread { NativeMutexType *mutex1, *mutex2; - int iterations, msleepDuration; + int iterations; + std::chrono::milliseconds msleepDuration; bool use2mutexes; public: bool done; @@ -274,8 +249,8 @@ public: NativeMutexLock(mutex1); if (use2mutexes) NativeMutexLock(mutex2); - if (msleepDuration >= 0) - msleep(msleepDuration); + if (msleepDuration >= 0ms) + sleep(msleepDuration); if (use2mutexes) NativeMutexUnlock(mutex2); NativeMutexUnlock(mutex1); @@ -299,7 +274,7 @@ void tst_QMutex::contendedNative() NativeMutexInitialize(&mutex2); QList<NativeMutexThread *> threads(threadCount); - for (int i = 0; i < threads.count(); ++i) { + for (int i = 0; i < threads.size(); ++i) { threads[i] = new NativeMutexThread(&mutex1, &mutex2, iterations, msleepDuration, use2mutexes); threads[i]->start(); } @@ -311,11 +286,11 @@ void tst_QMutex::contendedNative() semaphore4.release(threadCount); } - for (int i = 0; i < threads.count(); ++i) + for (int i = 0; i < threads.size(); ++i) threads[i]->done = true; semaphore1.acquire(threadCount); semaphore2.release(threadCount); - for (int i = 0; i < threads.count(); ++i) + for (int i = 0; i < threads.size(); ++i) threads[i]->wait(); qDeleteAll(threads); @@ -326,7 +301,8 @@ void tst_QMutex::contendedNative() class QMutexThread : public QThread { QMutex *mutex1, *mutex2; - int iterations, msleepDuration; + int iterations; + std::chrono::milliseconds msleepDuration; bool use2mutexes; public: bool done; @@ -344,8 +320,8 @@ public: mutex1->lock(); if (use2mutexes) mutex2->lock(); - if (msleepDuration >= 0) - msleep(msleepDuration); + if (msleepDuration >= 0ms) + sleep(msleepDuration); if (use2mutexes) mutex2->unlock(); mutex1->unlock(); @@ -367,7 +343,7 @@ void tst_QMutex::contendedQMutex() QMutex mutex1, mutex2; QList<QMutexThread *> threads(threadCount); - for (int i = 0; i < threads.count(); ++i) { + for (int i = 0; i < threads.size(); ++i) { threads[i] = new QMutexThread(&mutex1, &mutex2, iterations, msleepDuration, use2mutexes); threads[i]->start(); } @@ -379,11 +355,11 @@ void tst_QMutex::contendedQMutex() semaphore4.release(threadCount); } - for (int i = 0; i < threads.count(); ++i) + for (int i = 0; i < threads.size(); ++i) threads[i]->done = true; semaphore1.acquire(threadCount); semaphore2.release(threadCount); - for (int i = 0; i < threads.count(); ++i) + for (int i = 0; i < threads.size(); ++i) threads[i]->wait(); qDeleteAll(threads); } @@ -391,7 +367,8 @@ void tst_QMutex::contendedQMutex() class QMutexLockerThread : public QThread { QMutex *mutex1, *mutex2; - int iterations, msleepDuration; + int iterations; + std::chrono::milliseconds msleepDuration; bool use2mutexes; public: bool done; @@ -409,8 +386,8 @@ public: { QMutexLocker locker1(mutex1); QMutexLocker locker2(use2mutexes ? mutex2 : 0); - if (msleepDuration >= 0) - msleep(msleepDuration); + if (msleepDuration >= 0ms) + sleep(msleepDuration); } QThread::yieldCurrentThread(); @@ -430,7 +407,7 @@ void tst_QMutex::contendedQMutexLocker() QMutex mutex1, mutex2; QList<QMutexLockerThread *> threads(threadCount); - for (int i = 0; i < threads.count(); ++i) { + for (int i = 0; i < threads.size(); ++i) { threads[i] = new QMutexLockerThread(&mutex1, &mutex2, iterations, msleepDuration, use2mutexes); threads[i]->start(); } @@ -442,11 +419,11 @@ void tst_QMutex::contendedQMutexLocker() semaphore4.release(threadCount); } - for (int i = 0; i < threads.count(); ++i) + for (int i = 0; i < threads.size(); ++i) threads[i]->done = true; semaphore1.acquire(threadCount); semaphore2.release(threadCount); - for (int i = 0; i < threads.count(); ++i) + for (int i = 0; i < threads.size(); ++i) threads[i]->wait(); qDeleteAll(threads); } |