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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qbs.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QBS_BENCHMARKER_BENCHMARKER_H
#define QBS_BENCHMARKER_BENCHMARKER_H
#include "activities.h"
#include <QtCore/qhash.h>
#include <QtCore/qstring.h>
#include <QtCore/qstringlist.h>
#include <QtCore/qtemporarydir.h>
namespace qbsBenchmarker {
class BenchmarkResult
{
public:
qint64 oldInstructionCount;
qint64 newInstructionCount;
qint64 oldPeakMemoryUsage;
qint64 newPeakMemoryUsage;
};
using BenchmarkResults = QHash<Activity, BenchmarkResult>;
class Benchmarker
{
public:
Benchmarker(Activities activities, QString oldCommit, QString newCommit,
QString testProject, QString qbsRepo);
~Benchmarker();
void benchmark();
void keepRawData() { m_baseOutputDir.setAutoRemove(false ); }
BenchmarkResults results() const { return m_results; }
QString rawDataBaseDir() const { return m_baseOutputDir.path(); }
private:
void rememberCurrentRepoState();
void buildQbs(const QString &buildDir) const;
const Activities m_activities;
const QString m_oldCommit;
const QString m_newCommit;
const QString m_testProject;
const QString m_qbsRepo;
QString m_commitToRestore;
QTemporaryDir m_baseOutputDir;
BenchmarkResults m_results;
};
} // namespace qbsBenchmarker
#endif // Include guard.
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