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/****************************************************************************
**
** Copyright (C) 2018 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.
**
****************************************************************************/
import QtCreator.PerfProfiler
import QtCreator.Tracing
FlameGraphView {
id: root
model: flameGraphModel
typeIdRole: PerfProfilerFlameGraphModel.TypeIdRole
sourceFileRole: PerfProfilerFlameGraphModel.SourceFileRole
sourceLineRole: PerfProfilerFlameGraphModel.LineRole
sourceColumnRole: -1
detailsTitleRole: PerfProfilerFlameGraphModel.DisplayNameRole
summaryRole: PerfProfilerFlameGraphModel.FunctionRole
modes: [
PerfProfilerFlameGraphModel.SamplesRole,
PerfProfilerFlameGraphModel.ResourcePeakRole,
PerfProfilerFlameGraphModel.ResourceAllocationsRole,
PerfProfilerFlameGraphModel.ResourceReleasesRole
]
trRoleNames: [
PerfProfilerFlameGraphModel.SamplesRole, qsTr("Samples"),
PerfProfilerFlameGraphModel.FunctionRole, qsTr("Function"),
PerfProfilerFlameGraphModel.SourceFileRole, qsTr("Source"),
PerfProfilerFlameGraphModel.ElfFileRole, qsTr("Binary"),
PerfProfilerFlameGraphModel.ResourceAllocationsRole, qsTr("Allocations"),
PerfProfilerFlameGraphModel.ObservedResourceAllocationsRole, qsTr(" observed"),
PerfProfilerFlameGraphModel.LostResourceRequestsRole, qsTr(" guessed"),
PerfProfilerFlameGraphModel.ResourceReleasesRole, qsTr("Releases"),
PerfProfilerFlameGraphModel.ObservedResourceReleasesRole, qsTr(" observed"),
PerfProfilerFlameGraphModel.GuessedResourceReleasesRole, qsTr(" guessed"),
PerfProfilerFlameGraphModel.ResourcePeakRole, qsTr("Peak Usage")
].reduce(toMap, {})
details: function(flameGraph) {
var model = [];
if (!flameGraph.dataValid) {
model.push(trRoleNames[PerfProfilerFlameGraphModel.FunctionRole]);
model.push(qsTr("Various"));
} else {
function addDetail(role, format) { root.addDetail(role, format, model, flameGraph); }
addDetail(PerfProfilerFlameGraphModel.FunctionRole, detailFormats.noop);
addDetail(PerfProfilerFlameGraphModel.SamplesRole, detailFormats.noop);
addDetail(PerfProfilerFlameGraphModel.SourceFileRole, detailFormats.addLine);
addDetail(PerfProfilerFlameGraphModel.ElfFileRole, detailFormats.noop);
if (flameGraph.data(PerfProfilerFlameGraphModel.ResourcePeakRole) !== 0)
addDetail(PerfProfilerFlameGraphModel.ResourcePeakRole, detailFormats.printMemory);
function printResources(role, observedRole, guessedRole, format) {
if (flameGraph.data(role) !== 0) {
addDetail(role, format);
if (flameGraph.data(guessedRole) !== 0) {
addDetail(observedRole, format);
addDetail(guessedRole, format);
}
}
}
printResources(PerfProfilerFlameGraphModel.ResourceAllocationsRole,
PerfProfilerFlameGraphModel.ObservedResourceAllocationsRole,
PerfProfilerFlameGraphModel.LostResourceRequestsRole,
detailFormats.noop);
printResources(PerfProfilerFlameGraphModel.ResourceReleasesRole,
PerfProfilerFlameGraphModel.ObservedResourceReleasesRole,
PerfProfilerFlameGraphModel.GuessedResourceReleasesRole,
detailFormats.noop);
}
return model;
}
}
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