diff options
Diffstat (limited to 'src/qml/jsruntime/qv4profiling.cpp')
-rw-r--r-- | src/qml/jsruntime/qv4profiling.cpp | 74 |
1 files changed, 46 insertions, 28 deletions
diff --git a/src/qml/jsruntime/qv4profiling.cpp b/src/qml/jsruntime/qv4profiling.cpp index b62f367601..a59190b846 100644 --- a/src/qml/jsruntime/qv4profiling.cpp +++ b/src/qml/jsruntime/qv4profiling.cpp @@ -1,31 +1,37 @@ /**************************************************************************** ** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtQml module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL21$ +** $QT_BEGIN_LICENSE:LGPL$ ** 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 http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** -** As a special exception, The Qt Company gives you certain additional -** rights. These rights are described in The Qt Company LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** 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-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** @@ -40,26 +46,35 @@ QT_BEGIN_NAMESPACE namespace QV4 { namespace Profiling { -FunctionCallProperties FunctionCall::resolve() const +FunctionLocation FunctionCall::resolveLocation() const { - FunctionCallProperties props = { - m_start, - m_end, + FunctionLocation location = { m_function->name()->toQString(), m_function->compilationUnit->fileName(), m_function->compiledFunction->location.line, m_function->compiledFunction->location.column }; - return props; + return location; } +FunctionCallProperties FunctionCall::properties() const +{ + FunctionCallProperties props = { + m_start, + m_end, + reinterpret_cast<quintptr>(m_function) + }; + return props; +} Profiler::Profiler(QV4::ExecutionEngine *engine) : featuresEnabled(0), m_engine(engine) { - static int meta = qRegisterMetaType<QVector<QV4::Profiling::FunctionCallProperties> >(); - static int meta2 = qRegisterMetaType<QVector<QV4::Profiling::MemoryAllocationProperties> >(); - Q_UNUSED(meta); - Q_UNUSED(meta2); + static const int metatypes[] = { + qRegisterMetaType<QVector<QV4::Profiling::FunctionCallProperties> >(), + qRegisterMetaType<QVector<QV4::Profiling::MemoryAllocationProperties> >(), + qRegisterMetaType<FunctionLocationHash>() + }; + Q_UNUSED(metatypes); m_timer.start(); } @@ -79,13 +94,16 @@ bool operator<(const FunctionCall &call1, const FunctionCall &call2) void Profiler::reportData() { std::sort(m_data.begin(), m_data.end()); - QVector<FunctionCallProperties> resolved; - resolved.reserve(m_data.size()); + QVector<FunctionCallProperties> properties; + QHash<qint64, FunctionLocation> locations; + properties.reserve(m_data.size()); - foreach (const FunctionCall &call, m_data) - resolved.append(call.resolve()); + foreach (const FunctionCall &call, m_data) { + properties.append(call.properties()); + locations[properties.constLast().id] = call.resolveLocation(); + } - emit dataReady(resolved, m_memory_data); + emit dataReady(locations, properties, m_memory_data); m_data.clear(); m_memory_data.clear(); } |