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// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "benchmarker.h"
#include "environment.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 = qtcEnvironmentVariable("QTC_QUIT_AFTER_BENCHMARK").toLatin1();
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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