diff options
Diffstat (limited to 'tests/benchmarks/corelib/kernel')
3 files changed, 93 insertions, 1 deletions
diff --git a/tests/benchmarks/corelib/kernel/kernel.pro b/tests/benchmarks/corelib/kernel/kernel.pro index da3f0d609f..8b7d8c8f90 100644 --- a/tests/benchmarks/corelib/kernel/kernel.pro +++ b/tests/benchmarks/corelib/kernel/kernel.pro @@ -4,4 +4,5 @@ SUBDIRS = \ qmetaobject \ qmetatype \ qobject \ - qvariant + qvariant \ + qcoreapplication diff --git a/tests/benchmarks/corelib/kernel/qcoreapplication/main.cpp b/tests/benchmarks/corelib/kernel/qcoreapplication/main.cpp new file mode 100644 index 0000000000..e1e4e2cc9a --- /dev/null +++ b/tests/benchmarks/corelib/kernel/qcoreapplication/main.cpp @@ -0,0 +1,82 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Robin Burchell <robin+qt@viroteck.net> +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include <QtCore> +#include <qtest.h> +#include <qcoreapplication.h> + +class QCoreApplicationBenchmark : public QObject +{ +Q_OBJECT +private slots: + void event_posting_benchmark_data(); + void event_posting_benchmark(); +}; + +void QCoreApplicationBenchmark::event_posting_benchmark_data() +{ + QTest::addColumn<int>("size"); + QTest::newRow("50 events") << 50; + QTest::newRow("100 events") << 100; + QTest::newRow("200 events") << 200; + QTest::newRow("1000 events") << 1000; + QTest::newRow("10000 events") << 10000; + QTest::newRow("100000 events") << 100000; + QTest::newRow("1000000 events") << 1000000; +} + +void QCoreApplicationBenchmark::event_posting_benchmark() +{ + QFETCH(int, size); + + int type = QEvent::registerEventType(); + QCoreApplication *app = QCoreApplication::instance(); + + // benchmark posting & sending events + QBENCHMARK { + for (int i = 0; i < size; ++i) + QCoreApplication::postEvent(app, new QEvent(QEvent::Type(type))); + QCoreApplication::sendPostedEvents(); + } +} + +QTEST_MAIN(QCoreApplicationBenchmark) + +#include "main.moc" diff --git a/tests/benchmarks/corelib/kernel/qcoreapplication/qcoreapplication.pro b/tests/benchmarks/corelib/kernel/qcoreapplication/qcoreapplication.pro new file mode 100644 index 0000000000..2c29fafca4 --- /dev/null +++ b/tests/benchmarks/corelib/kernel/qcoreapplication/qcoreapplication.pro @@ -0,0 +1,9 @@ +QT += testlib + +TEMPLATE = app +TARGET = tst_bench_qcoreapplication +DEPENDPATH += . +INCLUDEPATH += . + +# Input +SOURCES += main.cpp |