From 97a0a64bf90687be72369532494e485caec10815 Mon Sep 17 00:00:00 2001 From: Erik Verbruggen Date: Fri, 12 May 2017 13:18:15 +0200 Subject: Add benchmark to measure start-up time of complex QML application This is not an automated benchmark, it is meant to be run manually or by a script. Change-Id: I72a4c15120ff4a650fb4bd2f90c6db1907dba994 Reviewed-by: J-P Nurmi --- tests/benchmarks/benchmarks.pro | 3 +- tests/benchmarks/startup/gallery.qrc | 13 ++++ tests/benchmarks/startup/startup.pro | 13 ++++ tests/benchmarks/startup/startup_bench.cpp | 96 ++++++++++++++++++++++++++++++ tests/benchmarks/startup/timer.qml | 7 +++ 5 files changed, 131 insertions(+), 1 deletion(-) create mode 100644 tests/benchmarks/startup/gallery.qrc create mode 100644 tests/benchmarks/startup/startup.pro create mode 100644 tests/benchmarks/startup/startup_bench.cpp create mode 100644 tests/benchmarks/startup/timer.qml diff --git a/tests/benchmarks/benchmarks.pro b/tests/benchmarks/benchmarks.pro index e9bb857b..0c4a064d 100644 --- a/tests/benchmarks/benchmarks.pro +++ b/tests/benchmarks/benchmarks.pro @@ -1,4 +1,5 @@ TEMPLATE = subdirs SUBDIRS = \ objectcount \ - statusindicator + statusindicator \ + startup diff --git a/tests/benchmarks/startup/gallery.qrc b/tests/benchmarks/startup/gallery.qrc new file mode 100644 index 00000000..2cabf889 --- /dev/null +++ b/tests/benchmarks/startup/gallery.qrc @@ -0,0 +1,13 @@ + + + timer.qml + ../../../examples/quickcontrols/controls/gallery/main.qml + ../../../examples/quickcontrols/controls/gallery/qml/ButtonPage.qml + ../../../examples/quickcontrols/controls/gallery/qml/InputPage.qml + ../../../examples/quickcontrols/controls/gallery/qml/ProgressPage.qml + ../../../examples/quickcontrols/controls/gallery/qml/UI.js + ../../../examples/quickcontrols/controls/gallery/qml/+android/UI.js + ../../../examples/quickcontrols/controls/gallery/qml/+ios/UI.js + ../../../examples/quickcontrols/controls/gallery/qml/+osx/UI.js + + diff --git a/tests/benchmarks/startup/startup.pro b/tests/benchmarks/startup/startup.pro new file mode 100644 index 00000000..755fcc8e --- /dev/null +++ b/tests/benchmarks/startup/startup.pro @@ -0,0 +1,13 @@ +TEMPLATE = app +TARGET = tst_startup + +CONFIG += console +macos:CONFIG -= app_bundle + +SOURCES += \ + startup_bench.cpp + +RESOURCES += \ + gallery.qrc + +include(../../../examples/quickcontrols/controls/shared/shared.pri) diff --git a/tests/benchmarks/startup/startup_bench.cpp b/tests/benchmarks/startup/startup_bench.cpp new file mode 100644 index 00000000..4127f8d0 --- /dev/null +++ b/tests/benchmarks/startup/startup_bench.cpp @@ -0,0 +1,96 @@ +/**************************************************************************** +** +** Copyright (C) 2017 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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. +** +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qtquickcontrolsapplication.h" +#include +#include +#include + +int runBenchmark(std::function f) { + { + QElapsedTimer t; + t.start(); + int r = f(); + if (r == 0) + printf("%d,", static_cast(t.elapsed())); + else + return r; + } + + { + QElapsedTimer t; + t.start(); + int r = f(); + if (r == 0) + printf("%d\n", static_cast(t.elapsed())); + else + return r; + } + + return 0; +} + + +int main(int argc, char *argv[]) +{ + QtQuickControlsApplication app(argc, argv); + + auto startup = [&app]() { + QQmlApplicationEngine engine(QUrl("qrc:/main.qml")); + QObject::connect(&engine, &QQmlApplicationEngine::quit, + QCoreApplication::instance(), &QCoreApplication::quit); + engine.load(QUrl("qrc:/timer.qml")); + if (engine.rootObjects().size() != 2) + return -1; + return app.exec(); + }; + + return runBenchmark(startup); +} diff --git a/tests/benchmarks/startup/timer.qml b/tests/benchmarks/startup/timer.qml new file mode 100644 index 00000000..a0e9f1c1 --- /dev/null +++ b/tests/benchmarks/startup/timer.qml @@ -0,0 +1,7 @@ +import QtQuick 2.2 + +Timer { + running: true + interval: 0 + onTriggered: Qt.quit(); +} -- cgit v1.2.1