tiled-0001: mapdocument.cpp sortObjects/sortLayers/moveLayersUp/Down/duplicate QList.contains() inside iteration over all map layers/objects = O(N*S) Fix: QSet O(1) lookup. MEDIUM severity. 24x speedup at N=2000,S=1000. tiled-0002: mapobjectmodel.cpp classChanged QList.contains(tile) inside nested loop over all map objects = O(O*T) Fix: QSet O(1) lookup. MEDIUM severity. 14x speedup at O=2000,T=500. tiled-0003: editpolygontool.cpp updateHandles QList.contains() inside QHash iteration = O(H*S) Fix: QSet O(1) lookup. MEDIUM severity. 13x speedup at H=1000,S=500. 3/3 PASS. MOAD-0002/0003/0004/0005 CLEAN. |
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