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0001 /* 0002 * SPDX-FileCopyrightText: 2016 Eugene Ingerman geneing at gmail dot com 0003 * 0004 * SPDX-License-Identifier: GPL-2.0-or-later 0005 */ 0006 0007 #ifndef KIS_THUMBNAIL_BENCHMARK_H 0008 #define KIS_THUMBNAIL_BENCHMARK_H 0009 0010 #include <simpletest.h> 0011 #include "kis_paint_device.h" 0012 0013 class KoColor; 0014 class KoColorSpace; 0015 0016 class KisThumbnailBenchmark : public QObject 0017 { 0018 Q_OBJECT 0019 0020 private: 0021 const KoColorSpace * m_colorSpace; 0022 KisPaintDeviceSP m_dev; 0023 QVector<QImage> m_thumbnails; 0024 QSize m_thumbnailSizeLimit; 0025 int m_oversampleRatio; 0026 int m_skipCount; 0027 0028 private Q_SLOTS: 0029 void initTestCase(); 0030 void cleanupTestCase(); 0031 0032 void benchmarkCreateThumbnail(); 0033 void benchmarkCreateThumbnailCached(); 0034 void benchmarkCreateThumbnailHiQ(); 0035 0036 void benchmarkCreateThumbnailHiQcreateThumbOversample2x(); 0037 void benchmarkCreateThumbnailHiQcreateThumbOversample3x(); 0038 void benchmarkCreateThumbnailHiQcreateThumbOversample4x(); 0039 0040 }; 0041 0042 0043 #endif