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diff --git a/tests/benchmarks/corelib/tools/qhash/main.cpp b/tests/benchmarks/corelib/tools/qhash/main.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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 "main.h"
+
+#include <QFile>
+#include <QHash>
+#include <QString>
+#include <QStringList>
+
+#include <QTest>
+
+
+class tst_QHash : public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void qhash_qt4_data() { data(); }
+    void qhash_qt4();
+    void qhash_faster_data() { data(); }
+    void qhash_faster();
+    void javaString_data() { data(); }
+    void javaString();
+
+private:
+    void data();
+};
+
+///////////////////// QHash /////////////////////
+
+void tst_QHash::data()
+{
+    QFile smallPathsData("paths_small_data.txt");
+    smallPathsData.open(QIODevice::ReadOnly);
+
+    QTest::addColumn<QStringList>("items");
+    QTest::newRow("paths-small")
+            << QString::fromLatin1(smallPathsData.readAll()).split(QLatin1Char('\n'));
+}
+
+void tst_QHash::qhash_qt4()
+{
+    QFETCH(QStringList, items);
+    QStringList realitems = items; // for copy/paste ease between benchmarks
+    QHash<QString, int> hash;
+
+    QBENCHMARK {
+        for (int i = 0, n = realitems.size(); i != n; ++i) {
+            hash[realitems.at(i)] = i;
+        }
+    }
+}
+
+void tst_QHash::qhash_faster()
+{
+    QFETCH(QStringList, items);
+    QHash<String, int> hash;
+
+    QList<String> realitems;
+    foreach (const QString &s, items)
+        realitems.append(s);
+
+    QBENCHMARK {
+        for (int i = 0, n = realitems.size(); i != n; ++i) {
+            hash[realitems.at(i)] = i;
+        }
+    }
+}
+
+void tst_QHash::javaString()
+{
+    QFETCH(QStringList, items);
+    QHash<JavaString, int> hash;
+
+    QList<JavaString> realitems;
+    foreach (const QString &s, items)
+        realitems.append(s);
+
+    QBENCHMARK {
+        for (int i = 0, n = realitems.size(); i != n; ++i) {
+            hash[realitems.at(i)] = i;
+        }
+    }
+}
+
+
+QTEST_MAIN(tst_QHash)
+
+#include "main.moc"