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#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 <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();

    QString unitText();

    QString metricText();

};

QT_END_NAMESPACE

#endif // QBENCHMARKVALGRIND_H