forked from qt-creator/qt-creator
83210400b1
... and use it for the profiling report. Instantiate a Utils::Benchmarker(...) to report a data point (which will be created at destruction time, reporting the live-time of the object). Alternatively you can use Utils::Benchmarker::report(...) to record your data point. Independent of how you create a datapoint, it will be reported through the qtc.benchmark logging category and can get pushed to a database from a script parsing creator's output. Note: The plugin-loading uses the existing -profiling infrastructure, so you need to start Creator with -profile to see data points. Change-Id: I18e6b84137d0f49ee5e12e7c3d75323005ce5a29 Reviewed-by: Christian Stenger <christian.stenger@qt.io>
68 lines
2.1 KiB
C++
68 lines
2.1 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2017 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#include "benchmarker.h"
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#include <QLoggingCategory>
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static Q_LOGGING_CATEGORY(benchmarksLog, "qtc.benchmark");
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namespace Utils {
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Benchmarker::Benchmarker(const QString &testsuite, const QString &testcase,
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const QString &tagData) :
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m_tagData(tagData),
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m_testsuite(testsuite),
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m_testcase(testcase)
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{
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m_timer.start();
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}
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Benchmarker::~Benchmarker()
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{
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if (m_timer.isValid())
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report(m_timer.elapsed());
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}
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void Benchmarker::report(qint64 ms)
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{
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m_timer.invalidate();
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report(m_testsuite, m_testcase, ms, m_tagData);
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}
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void Benchmarker::report(const QString &testsuite, const QString &testcase, qint64 ms,
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const QString &tags)
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{
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QString t = "unit=ms";
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if (!tags.isEmpty())
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t += "," + tags;
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qCDebug(benchmarksLog, "%s::%s: %lld { %s }",
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testsuite.toUtf8().data(), testcase.toUtf8().data(), ms, t.toUtf8().data());
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}
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} // namespace Utils
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