3bc80195df
This speeds up creating a QGraphicsTextItem by 14% in an optimized build Before: 0.070 msecs per iteration After: 0.060 msecs per iteration Those connects were showing up when profiling, because of the string parsing that is necessary when using SIGNAL/SLOT macros. The stacktrace was connect() => decodeMethodSignature() => argumentTypesFromString() => QArgumentType constructor => qMetaTypeInternal(const char*). Pick-to: 6.3 6.2 5.15 Change-Id: I3cf5655c5450f121005140bdb587fafa083cce6a Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io> |
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| .. | ||
| functional | ||
| qgraphicsanchorlayout | ||
| qgraphicsitem | ||
| qgraphicslayout | ||
| qgraphicslinearlayout | ||
| qgraphicsscene | ||
| qgraphicsview | ||
| qgraphicswidget | ||
| CMakeLists.txt | ||