diff options
Diffstat (limited to 'tests/benchmarks/corelib/kernel/qmetatype/tst_qmetatype.cpp')
| -rw-r--r-- | tests/benchmarks/corelib/kernel/qmetatype/tst_qmetatype.cpp | 120 |
1 files changed, 13 insertions, 107 deletions
diff --git a/tests/benchmarks/corelib/kernel/qmetatype/tst_qmetatype.cpp b/tests/benchmarks/corelib/kernel/qmetatype/tst_qmetatype.cpp index 4818be5389..9403c3fbb4 100644 --- a/tests/benchmarks/corelib/kernel/qmetatype/tst_qmetatype.cpp +++ b/tests/benchmarks/corelib/kernel/qmetatype/tst_qmetatype.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the test suite of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** 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 Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/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 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. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** rights. These rights are described in the Digia 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. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -70,16 +62,6 @@ private slots: void isRegisteredCustom(); void isRegisteredNotRegistered(); - void constructCoreType_data(); - void constructCoreType(); - void constructCoreTypeStaticLess_data(); - void constructCoreTypeStaticLess(); - void constructCoreTypeCopy_data(); - void constructCoreTypeCopy(); - - void constructCustomType_data(); - void constructCustomType(); - void constructInPlace_data(); void constructInPlace(); void constructInPlaceCopy_data(); @@ -250,91 +232,15 @@ void tst_QMetaType::isRegisteredNotRegistered() } } -void tst_QMetaType::constructCoreType_data() +void tst_QMetaType::constructInPlace_data() { QTest::addColumn<int>("typeId"); for (int i = QMetaType::FirstCoreType; i <= QMetaType::LastCoreType; ++i) if (i != QMetaType::Void) QTest::newRow(QMetaType::typeName(i)) << i; - // GUI types are tested in tst_QGuiMetaType. -} - -// Tests how fast QMetaType can default-construct and destroy a Qt -// core type. The purpose of this benchmark is to measure the overhead -// of using type id-based creation compared to creating the type -// directly (i.e. "T *t = new T(); delete t;"). -void tst_QMetaType::constructCoreType() -{ - QFETCH(int, typeId); - QBENCHMARK { - for (int i = 0; i < 100000; ++i) { - void *data = QMetaType::create(typeId, (void *)0); - QMetaType::destroy(typeId, data); - } - } -} - -void tst_QMetaType::constructCoreTypeStaticLess_data() -{ - constructCoreType_data(); -} - -void tst_QMetaType::constructCoreTypeStaticLess() -{ - QFETCH(int, typeId); - QBENCHMARK { - QMetaType type(typeId); - for (int i = 0; i < 100000; ++i) { - void *data = type.create((void *)0); - type.destroy(data); - } - } -} -void tst_QMetaType::constructCoreTypeCopy_data() -{ - constructCoreType_data(); -} - -// Tests how fast QMetaType can copy-construct and destroy a Qt core -// type. The purpose of this benchmark is to measure the overhead of -// using type id-based creation compared to creating the type directly -// (i.e. "T *t = new T(other); delete t;"). -void tst_QMetaType::constructCoreTypeCopy() -{ - QFETCH(int, typeId); - QVariant other(typeId, (void *)0); - const void *copy = other.constData(); - QBENCHMARK { - for (int i = 0; i < 100000; ++i) { - void *data = QMetaType::create(typeId, copy); - QMetaType::destroy(typeId, data); - } - } -} - -void tst_QMetaType::constructCustomType_data() -{ - QTest::addColumn<int>("typeId"); - - QTest::newRow("BigClass") << qMetaTypeId<BigClass>(); -} - -void tst_QMetaType::constructCustomType() -{ - QFETCH(int, typeId); - QBENCHMARK { - for (int i = 0; i < 100000; ++i) { - void *data = QMetaType::create(typeId, (void *)0); - QMetaType::destroy(typeId, data); - } - } -} - -void tst_QMetaType::constructInPlace_data() -{ - constructCoreType_data(); QTest::newRow("custom") << qMetaTypeId<BigClass>(); + // GUI types are tested in tst_QGuiMetaType. } void tst_QMetaType::constructInPlace() |