974c210835
- Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
86 lines
2.9 KiB
C++
86 lines
2.9 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
|
|
** Contact: http://www.qt-project.org/legal
|
|
**
|
|
** This file is part of the QtTest module of the Qt Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL21$
|
|
** 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
|
|
** 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 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
|
|
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#ifndef QBENCHMARKVALGRIND_P_H
|
|
#define QBENCHMARKVALGRIND_P_H
|
|
|
|
//
|
|
// W A R N I N G
|
|
// -------------
|
|
//
|
|
// This file is not part of the Qt API. It exists purely as an
|
|
// implementation detail. This header file may change from version to
|
|
// version without notice, or even be removed.
|
|
//
|
|
// We mean it.
|
|
//
|
|
|
|
#include <QtTest/private/qbenchmarkmeasurement_p.h>
|
|
#include <QtTest/private/qbenchmarkmetric_p.h>
|
|
#include <QtCore/qmap.h>
|
|
#include <QtCore/qstring.h>
|
|
|
|
class QStringList;
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
|
|
class QBenchmarkValgrindUtils
|
|
{
|
|
public:
|
|
static bool haveValgrind();
|
|
static bool rerunThroughCallgrind(const QStringList &origAppArgs, int &exitCode);
|
|
static bool runCallgrindSubProcess(const QStringList &origAppArgs, int &exitCode);
|
|
static qint64 extractResult(const QString &fileName);
|
|
static QString getNewestFileName();
|
|
static qint64 extractLastResult();
|
|
static void cleanup();
|
|
static QString outFileBase(qint64 pid = -1);
|
|
};
|
|
|
|
class QBenchmarkCallgrindMeasurer : public QBenchmarkMeasurerBase
|
|
{
|
|
public:
|
|
void start();
|
|
qint64 checkpoint();
|
|
qint64 stop();
|
|
bool isMeasurementAccepted(qint64 measurement);
|
|
int adjustIterationCount(int);
|
|
int adjustMedianCount(int);
|
|
bool needsWarmupIteration();
|
|
QTest::QBenchmarkMetric metricType();
|
|
};
|
|
|
|
QT_END_NAMESPACE
|
|
|
|
#endif // QBENCHMARKVALGRIND_H
|