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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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.
**
****************************************************************************/
#include "benchmarker.h"
#include <QCoreApplication>
#include <QLoggingCategory>
#include <QTimer>
static Q_LOGGING_CATEGORY(benchmarksLog, "qtc.benchmark", QtWarningMsg);
namespace Utils {
Benchmarker::Benchmarker(const QString &testsuite, const QString &testcase,
const QString &tagData) :
Benchmarker(benchmarksLog(), testsuite, testcase, tagData)
{ }
Benchmarker::Benchmarker(const QLoggingCategory &cat,
const QString &testsuite, const QString &testcase,
const QString &tagData) :
m_category(cat),
m_tagData(tagData),
m_testsuite(testsuite),
m_testcase(testcase)
{
m_timer.start();
}
Benchmarker::~Benchmarker()
{
if (m_timer.isValid())
report(m_timer.elapsed());
}
void Benchmarker::report(qint64 ms)
{
m_timer.invalidate();
report(m_category, m_testsuite, m_testcase, ms, m_tagData);
}
void Benchmarker::report(const QString &testsuite,
const QString &testcase, qint64 ms, const QString &tags)
{
report(benchmarksLog(), testsuite, testcase, ms, tags);
}
void Benchmarker::report(const QLoggingCategory &cat, const QString &testsuite, const QString &testcase,
qint64 ms, const QString &tags)
{
static const QByteArray quitAfter = qgetenv("QTC_QUIT_AFTER_BENCHMARK");
QString t = "unit=ms";
if (!tags.isEmpty())
t += "," + tags;
const QByteArray testSuite = testsuite.toUtf8();
const QByteArray testCase = testcase.toUtf8();
qCDebug(cat, "%s::%s: %lld { %s }", testSuite.data(), testCase.data(), ms, t.toUtf8().data());
if (!quitAfter.isEmpty() && quitAfter == testSuite + "::" + testCase)
QTimer::singleShot(1000, qApp, &QCoreApplication::quit);
}
} // namespace Utils
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