Import qproperty benchmarks from private repo
Change-Id: Icff5685b921f8a99acfeda1d79bb03ee652aa107 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
This commit is contained in:
Maximilian Goldstein
parent
0ca3f1732a
commit
bd520ccc3c
@ -5,6 +5,7 @@ add_subdirectory(qmetatype)
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add_subdirectory(qvariant)
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add_subdirectory(qvariant)
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add_subdirectory(qcoreapplication)
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add_subdirectory(qcoreapplication)
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add_subdirectory(qtimer_vs_qmetaobject)
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add_subdirectory(qtimer_vs_qmetaobject)
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add_subdirectory(qproperty)
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if(TARGET Qt::Widgets)
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if(TARGET Qt::Widgets)
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add_subdirectory(qmetaobject)
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add_subdirectory(qmetaobject)
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add_subdirectory(qobject)
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add_subdirectory(qobject)
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8
tests/benchmarks/corelib/kernel/qproperty/CMakeLists.txt
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8
tests/benchmarks/corelib/kernel/qproperty/CMakeLists.txt
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qt_internal_add_benchmark(tst_bench_qproperty
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SOURCES
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main.cpp
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propertytester.h
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PUBLIC_LIBRARIES
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Qt::Core
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Qt::Test
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)
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231
tests/benchmarks/corelib/kernel/qproperty/main.cpp
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231
tests/benchmarks/corelib/kernel/qproperty/main.cpp
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/****************************************************************************
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**
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** Copyright (C) 2021 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QScopedPointer>
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#include <QProperty>
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#include <qtest.h>
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#include "propertytester.h"
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class PropertyBenchmark : public QObject
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{
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Q_OBJECT
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private slots:
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void cppOldBinding();
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void cppOldBindingReadOnce();
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void cppOldBindingDirect();
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void cppOldBindingDirectReadOnce();
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void cppNewBinding();
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void cppNewBindingReadOnce();
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void cppNewBindingDirect();
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void cppNewBindingDirectReadOnce();
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void cppNotifying();
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void cppNotifyingReadOnce();
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void cppNotifyingDirect();
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void cppNotifyingDirectReadOnce();
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};
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void PropertyBenchmark::cppOldBinding()
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{
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QScopedPointer<PropertyTester> tester {new PropertyTester};
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auto connection = connect(tester.data(), &PropertyTester::xOldChanged,
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tester.data(), [&]() { tester->setYOld(tester->xOld()); });
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QCOMPARE(tester->property("yOld").toInt(), 0);
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int i = 0;
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QBENCHMARK {
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tester->setProperty("xOld", ++i);
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if (tester->property("yOld").toInt() != i)
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QFAIL("boo");
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}
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QObject::disconnect(connection);
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}
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void PropertyBenchmark::cppOldBindingDirect()
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{
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QScopedPointer<PropertyTester> tester {new PropertyTester};
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auto connection = connect(tester.data(), &PropertyTester::xOldChanged,
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tester.data(), [&]() { tester->setYOld(tester->xOld()); });
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QCOMPARE(tester->yOld(), 0);
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int i = 0;
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QBENCHMARK {
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tester->setXOld(++i);
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if (tester->yOld() != i)
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QFAIL("boo");
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}
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QObject::disconnect(connection);
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}
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void PropertyBenchmark::cppOldBindingReadOnce()
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{
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QScopedPointer<PropertyTester> tester {new PropertyTester};
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auto connection = connect(tester.data(), &PropertyTester::xOldChanged,
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tester.data(), [&]() { tester->setYOld(tester->xOld()); });
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QCOMPARE(tester->property("yOld").toInt(), 0);
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int i = 0;
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QBENCHMARK {
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tester->setProperty("xOld", ++i);
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}
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QCOMPARE(tester->property("yOld").toInt(), i);
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QObject::disconnect(connection);
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}
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void PropertyBenchmark::cppOldBindingDirectReadOnce()
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{
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QScopedPointer<PropertyTester> tester {new PropertyTester};
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auto connection = connect(tester.data(), &PropertyTester::xOldChanged,
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tester.data(), [&]() { tester->setYOld(tester->xOld()); });
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QCOMPARE(tester->yOld(), 0);
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int i = 0;
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QBENCHMARK {
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tester->setXOld(++i);
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}
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QCOMPARE(tester->yOld(), i);
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QObject::disconnect(connection);
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}
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void PropertyBenchmark::cppNewBinding()
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{
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QScopedPointer<PropertyTester> tester {new PropertyTester};
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tester->y.setBinding([&](){return tester->x.value();});
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QCOMPARE(tester->property("y").toInt(), 0);
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int i = 0;
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QBENCHMARK {
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tester->setProperty("x", ++i);
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if (tester->property("y").toInt() != i)
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QFAIL("boo");
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}
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}
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void PropertyBenchmark::cppNewBindingDirect()
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{
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QScopedPointer<PropertyTester> tester {new PropertyTester};
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tester->y.setBinding([&](){return tester->x.value();});
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QCOMPARE(tester->y.value(), 0);
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int i = 0;
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QBENCHMARK {
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tester->x = ++i;
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if (tester->y.value() != i)
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QFAIL("boo");
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}
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}
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void PropertyBenchmark::cppNewBindingReadOnce()
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{
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QScopedPointer<PropertyTester> tester {new PropertyTester};
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tester->y.setBinding([&](){return tester->x.value();});
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QCOMPARE(tester->property("y").toInt(), 0);
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int i = 0;
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QBENCHMARK {
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tester->setProperty("x", ++i);
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}
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QCOMPARE(tester->property("y").toInt(), i);
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}
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void PropertyBenchmark::cppNewBindingDirectReadOnce()
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{
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QScopedPointer<PropertyTester> tester {new PropertyTester};
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tester->y.setBinding([&](){return tester->x.value();});
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QCOMPARE(tester->y.value(), 0);
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int i = 0;
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QBENCHMARK {
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tester->x = ++i;
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}
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QCOMPARE(tester->y.value(), i);
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}
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void PropertyBenchmark::cppNotifying()
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{
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QScopedPointer<PropertyTester> tester {new PropertyTester};
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tester->yNotified.setBinding([&](){return tester->xNotified.value();});
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QCOMPARE(tester->property("yNotified").toInt(), 0);
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int i = 0;
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QBENCHMARK {
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tester->setProperty("xNotified", ++i);
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if (tester->property("yNotified").toInt() != i)
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QFAIL("boo");
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}
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}
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void PropertyBenchmark::cppNotifyingDirect()
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{
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QScopedPointer<PropertyTester> tester {new PropertyTester};
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tester->yNotified.setBinding([&](){return tester->xNotified.value();});
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QCOMPARE(tester->yNotified.value(), 0);
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int i = 0;
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QBENCHMARK {
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tester->xNotified.setValue(++i);
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if (tester->yNotified.value() != i)
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QFAIL("boo");
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}
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}
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void PropertyBenchmark::cppNotifyingReadOnce()
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{
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QScopedPointer<PropertyTester> tester {new PropertyTester};
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tester->yNotified.setBinding([&](){return tester->xNotified.value();});
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QCOMPARE(tester->property("yNotified").toInt(), 0);
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int i = 0;
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QBENCHMARK {
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tester->setProperty("xNotified", ++i);
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}
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QCOMPARE(tester->property("yNotified").toInt(), i);
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}
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void PropertyBenchmark::cppNotifyingDirectReadOnce()
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{
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QScopedPointer<PropertyTester> tester {new PropertyTester};
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tester->yNotified.setBinding([&](){return tester->xNotified.value();});
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QCOMPARE(tester->yNotified.value(), 0);
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int i = 0;
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QBENCHMARK {
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tester->xNotified.setValue(++i);
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}
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QCOMPARE(tester->yNotified.value(), i);
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}
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QTEST_MAIN(PropertyBenchmark)
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#include "main.moc"
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83
tests/benchmarks/corelib/kernel/qproperty/propertytester.h
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83
tests/benchmarks/corelib/kernel/qproperty/propertytester.h
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@ -0,0 +1,83 @@
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/****************************************************************************
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**
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** Copyright (C) 2021 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef PROPERTYTESTER_H
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#define PROPERTYTESTER_H
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#include <QObject>
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#include <QProperty>
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class PropertyTester : public QObject
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{
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Q_OBJECT
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signals:
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void xOldChanged();
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void yOldChanged();
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void xNotifiedChanged();
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void yNotifiedChanged();
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public:
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PropertyTester() = default;
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Q_PROPERTY(int xOld READ xOld WRITE setXOld NOTIFY xOldChanged)
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Q_PROPERTY(int yOld READ yOld WRITE setYOld NOTIFY yOldChanged)
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Q_PROPERTY(int x MEMBER x BINDABLE xBindable)
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Q_PROPERTY(int y MEMBER y BINDABLE yBindable)
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Q_PROPERTY(int xNotified MEMBER xNotified NOTIFY xNotifiedChanged BINDABLE xNotifiedBindable)
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Q_PROPERTY(int yNotified MEMBER yNotified NOTIFY yNotifiedChanged BINDABLE yNotifiedBindable)
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void setXOld(int i) {
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if (m_xOld != i) {
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m_xOld = i;
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emit xOldChanged();
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}
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}
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void setYOld(int i) {
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if (m_yOld != i) {
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m_yOld = i;
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emit yOldChanged();
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}
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}
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int xOld() { return m_xOld; }
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int yOld() { return m_yOld; }
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QProperty<int> x;
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QProperty<int> y;
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QBindable<int> xBindable() { return QBindable<int>(&x); }
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QBindable<int> yBindable() { return QBindable<int>(&y); }
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Q_OBJECT_BINDABLE_PROPERTY(PropertyTester, int, xNotified, &PropertyTester::xNotifiedChanged)
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Q_OBJECT_BINDABLE_PROPERTY(PropertyTester, int, yNotified, &PropertyTester::yNotifiedChanged)
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QBindable<int> xNotifiedBindable() { return QBindable<int>(&xNotified); }
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QBindable<int> yNotifiedBindable() { return QBindable<int>(&yNotified); }
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private:
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int m_xOld = 0;
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int m_yOld = 0;
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};
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#endif // PROPERTYTESTER_H
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