diff options
Diffstat (limited to 'tests/benchmarks/corelib/io/qdir/10000')
4 files changed, 192 insertions, 210 deletions
diff --git a/tests/benchmarks/corelib/io/qdir/10000/10000.pro b/tests/benchmarks/corelib/io/qdir/10000/10000.pro deleted file mode 100644 index 52325f314f..0000000000 --- a/tests/benchmarks/corelib/io/qdir/10000/10000.pro +++ /dev/null @@ -1,6 +0,0 @@ -TEMPLATE = app -CONFIG += benchmark -QT = core testlib - -TARGET = tst_bench_qdir_10000 -SOURCES += bench_qdir_10000.cpp diff --git a/tests/benchmarks/corelib/io/qdir/10000/CMakeLists.txt b/tests/benchmarks/corelib/io/qdir/10000/CMakeLists.txt index 255befd99a..142c13aceb 100644 --- a/tests/benchmarks/corelib/io/qdir/10000/CMakeLists.txt +++ b/tests/benchmarks/corelib/io/qdir/10000/CMakeLists.txt @@ -1,15 +1,13 @@ -# Generated from 10000.pro. +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: BSD-3-Clause ##################################################################### ## tst_bench_qdir_10000 Binary: ##################################################################### -qt_add_benchmark(tst_bench_qdir_10000 +qt_internal_add_benchmark(tst_bench_qdir_10000 SOURCES - bench_qdir_10000.cpp - PUBLIC_LIBRARIES + tst_bench_qdir_10000.cpp + LIBRARIES Qt::Test ) - -#### Keys ignored in scope 1:.:.:10000.pro:<TRUE>: -# TEMPLATE = "app" diff --git a/tests/benchmarks/corelib/io/qdir/10000/bench_qdir_10000.cpp b/tests/benchmarks/corelib/io/qdir/10000/bench_qdir_10000.cpp deleted file mode 100644 index d1aba9fa5f..0000000000 --- a/tests/benchmarks/corelib/io/qdir/10000/bench_qdir_10000.cpp +++ /dev/null @@ -1,197 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the test suite module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:GPL-EXCEPT$ -** 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QtTest/QtTest> - -#ifdef Q_OS_WIN -# include <windows.h> -#else -# include <sys/stat.h> -# include <sys/types.h> -# include <dirent.h> -# include <unistd.h> -#endif - -class bench_QDir_10000 : public QObject{ - Q_OBJECT -public slots: - void initTestCase() { - QDir testdir = QDir::tempPath(); - - const QString subfolder_name = QLatin1String("test_speed"); - QVERIFY(testdir.mkdir(subfolder_name)); - QVERIFY(testdir.cd(subfolder_name)); - - for (uint i=0; i<10000; ++i) { - QFile file(testdir.absolutePath() + "/testfile_" + QString::number(i)); - file.open(QIODevice::WriteOnly); - } - } - void cleanupTestCase() { - { - QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); - testdir.setSorting(QDir::Unsorted); - testdir.setFilter(QDir::AllEntries | QDir::System | QDir::Hidden); - foreach (const QString &filename, testdir.entryList()) { - testdir.remove(filename); - } - } - const QDir temp = QDir(QDir::tempPath()); - temp.rmdir(QLatin1String("test_speed")); - } -private slots: - void baseline() {} - - void sizeSpeed() { - QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); - QBENCHMARK { - QFileInfoList fileInfoList = testdir.entryInfoList(QDir::Files, QDir::Unsorted); - foreach (const QFileInfo &fileInfo, fileInfoList) { - fileInfo.isDir(); - fileInfo.size(); - } - } - } - void sizeSpeedIterator() { - QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); - QBENCHMARK { - QDirIterator dit(testdir.path(), QDir::Files); - while (dit.hasNext()) { - dit.next(); - dit.fileInfo().isDir(); - dit.fileInfo().size(); - } - } - } - - void sizeSpeedWithoutFilter() { - QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); - QBENCHMARK { - QFileInfoList fileInfoList = testdir.entryInfoList(QDir::NoFilter, QDir::Unsorted); - foreach (const QFileInfo &fileInfo, fileInfoList) { - fileInfo.size(); - } - } - } - void sizeSpeedWithoutFilterIterator() { - QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); - QBENCHMARK { - QDirIterator dit(testdir.path()); - while (dit.hasNext()) { - dit.next(); - dit.fileInfo().isDir(); - dit.fileInfo().size(); - } - } - } - - void sizeSpeedWithoutFileInfoList() { - QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); - testdir.setSorting(QDir::Unsorted); - QBENCHMARK { - QStringList fileList = testdir.entryList(QDir::NoFilter, QDir::Unsorted); - foreach (const QString &filename, fileList) { - QFileInfo fileInfo(filename); - fileInfo.size(); - } - } - } - - void iDontWantAnyStat() { - QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); - testdir.setSorting(QDir::Unsorted); - testdir.setFilter(QDir::AllEntries | QDir::System | QDir::Hidden); - QBENCHMARK { - QStringList fileList = testdir.entryList(QDir::NoFilter, QDir::Unsorted); - foreach (const QString &filename, fileList) { - - } - } - } - void iDontWantAnyStatIterator() { - QBENCHMARK { - QDirIterator dit(QDir::tempPath() + QLatin1String("/test_speed")); - while (dit.hasNext()) { - dit.next(); - } - } - } - - void sorted_byTime() { - QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); - testdir.setSorting(QDir::Time); - testdir.setFilter(QDir::AllEntries | QDir::System | QDir::Hidden); - QBENCHMARK { - QStringList fileList = testdir.entryList(QDir::NoFilter, QDir::Time); - foreach (const QString &filename, fileList) { - - } - } - } - - void sizeSpeedWithoutFilterLowLevel() { - QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); -#ifdef Q_OS_WIN - const wchar_t *dirpath = (wchar_t*)testdir.absolutePath().utf16(); - wchar_t appendedPath[MAX_PATH]; - wcscpy(appendedPath, dirpath); - wcscat(appendedPath, L"\\*"); - - WIN32_FIND_DATA fd; - HANDLE hSearch = FindFirstFileW(appendedPath, &fd); - QVERIFY(hSearch != INVALID_HANDLE_VALUE); - - QBENCHMARK { - do { - - } while (FindNextFile(hSearch, &fd)); - } - FindClose(hSearch); -#else - DIR *dir = opendir(qPrintable(testdir.absolutePath())); - QVERIFY(dir); - - QVERIFY(!chdir(qPrintable(testdir.absolutePath()))); - QBENCHMARK { - struct dirent *item = readdir(dir); - while (item) { - char *fileName = item->d_name; - - struct stat fileStat; - QVERIFY(!stat(fileName, &fileStat)); - - item = readdir(dir); - } - } - closedir(dir); -#endif - } -}; - -QTEST_MAIN(bench_QDir_10000) -#include "bench_qdir_10000.moc" diff --git a/tests/benchmarks/corelib/io/qdir/10000/tst_bench_qdir_10000.cpp b/tests/benchmarks/corelib/io/qdir/10000/tst_bench_qdir_10000.cpp new file mode 100644 index 0000000000..a53742b536 --- /dev/null +++ b/tests/benchmarks/corelib/io/qdir/10000/tst_bench_qdir_10000.cpp @@ -0,0 +1,187 @@ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only + +#undef QT_NO_FOREACH // this file contains unported legacy Q_FOREACH uses + +#include <QTest> +#include <QDirIterator> + +#ifdef Q_OS_WIN +# include <qt_windows.h> +#else +# include <sys/stat.h> +# include <sys/types.h> +# include <dirent.h> +# include <unistd.h> +#endif + +class tst_QDir_10000 : public QObject +{ + Q_OBJECT +public slots: + void initTestCase() + { + QDir testdir = QDir::tempPath(); + + const QString subfolder_name = QLatin1String("test_speed"); + QVERIFY(testdir.mkdir(subfolder_name)); + QVERIFY(testdir.cd(subfolder_name)); + + for (uint i=0; i<10000; ++i) { + QFile file(testdir.absolutePath() + "/testfile_" + QString::number(i)); + file.open(QIODevice::WriteOnly); + } + } + void cleanupTestCase() + { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); + QVERIFY(testdir.removeRecursively()); + } +private slots: + void sizeSpeed() + { + QBENCHMARK { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); + QFileInfoList fileInfoList = testdir.entryInfoList(QDir::Files, QDir::Unsorted); + foreach (const QFileInfo &fileInfo, fileInfoList) { + fileInfo.isDir(); + fileInfo.size(); + } + } + } + void sizeSpeedIterator() + { + QBENCHMARK { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); + QDirIterator dit(testdir.path(), QDir::Files); + while (dit.hasNext()) { + const auto fi = dit.nextFileInfo(); + (void)fi.isDir(); + (void)fi.size(); + } + } + } + + void sizeSpeedWithoutFilter() + { + QBENCHMARK { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); + QFileInfoList fileInfoList = testdir.entryInfoList(QDir::NoFilter, QDir::Unsorted); + foreach (const QFileInfo &fileInfo, fileInfoList) { + fileInfo.size(); + } + } + } + void sizeSpeedWithoutFilterIterator() + { + QBENCHMARK { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); + QDirIterator dit(testdir.path()); + while (dit.hasNext()) { + const auto fi = dit.nextFileInfo(); + (void)fi.isDir(); + (void)fi.size(); + } + } + } + + void sizeSpeedWithoutFileInfoList() + { + QBENCHMARK { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); + testdir.setSorting(QDir::Unsorted); + QStringList fileList = testdir.entryList(QDir::NoFilter, QDir::Unsorted); + foreach (const QString &filename, fileList) { + QFileInfo fileInfo(filename); + fileInfo.size(); + } + } + } + + void iDontWantAnyStat() + { + QBENCHMARK { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); + testdir.setSorting(QDir::Unsorted); + testdir.setFilter(QDir::AllEntries | QDir::System | QDir::Hidden); + QStringList fileList = testdir.entryList(QDir::NoFilter, QDir::Unsorted); + foreach (const QString &filename, fileList) { + Q_UNUSED(filename); + } + } + } + void iDontWantAnyStatIterator() + { + QBENCHMARK { + QDirIterator dit(QDir::tempPath() + QLatin1String("/test_speed")); + while (dit.hasNext()) { + dit.next(); + } + } + } + + void sorted_byTime() + { + QBENCHMARK { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); + testdir.setSorting(QDir::Time); + testdir.setFilter(QDir::AllEntries | QDir::System | QDir::Hidden); + QStringList fileList = testdir.entryList(QDir::NoFilter, QDir::Time); + foreach (const QString &filename, fileList) { + Q_UNUSED(filename); + } + } + } + + void sorted_byName() + { + QBENCHMARK { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); + testdir.setFilter(QDir::AllEntries | QDir::System | QDir::Hidden); + [[maybe_unused]] auto r = testdir.entryInfoList(QDir::NoFilter, QDir::Name); + } + } + + void sizeSpeedWithoutFilterLowLevel() + { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); +#ifdef Q_OS_WIN + const wchar_t *dirpath = (wchar_t*)testdir.absolutePath().utf16(); + wchar_t appendedPath[MAX_PATH]; + wcscpy(appendedPath, dirpath); + wcscat(appendedPath, L"\\*"); + + QBENCHMARK { + WIN32_FIND_DATA fd; + HANDLE hSearch = FindFirstFileW(appendedPath, &fd); + QVERIFY(hSearch != INVALID_HANDLE_VALUE); + + do { + + } while (FindNextFile(hSearch, &fd)); + FindClose(hSearch); + } +#else + QVERIFY(!chdir(qPrintable(testdir.absolutePath()))); + QBENCHMARK { + DIR *dir = opendir(qPrintable(testdir.absolutePath())); + QVERIFY(dir); + + struct dirent *item = readdir(dir); + while (item) { + char *fileName = item->d_name; + + struct stat fileStat; + QVERIFY(!stat(fileName, &fileStat)); + + item = readdir(dir); + } + closedir(dir); + } +#endif + } +}; + +QTEST_MAIN(tst_QDir_10000) + +#include "tst_bench_qdir_10000.moc" |