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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#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>
QT_REQUIRE_CONFIG(valgrind);
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() override;
QList<Measurement> stop() override;
bool isMeasurementAccepted(Measurement measurement) override;
int adjustIterationCount(int) override;
int adjustMedianCount(int) override;
bool needsWarmupIteration() override;
};
QT_END_NAMESPACE
#endif // QBENCHMARKVALGRIND_H
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