Hi, Did anyone notice that QApplication app(argc, argv) takes on Qt5 about 220ms (warm execution) to execute while on Qt4 only about 50-75ms (warm execution)? Another person confirmed these results on his computer.
Can anyone please explain why it happens and if/when it gets fixed? Using Ubuntu amd64 13.04, Intel Core i5, lots of ram. I used Qt 5.0 from the Ubuntu repos and Qt 5.1 compiled from source on Ubuntu on same computer - both show same result of about 220ms (warm), a cold execution on Qt5 is even worse - 600-800ms. PS: I resent this mail after subscription, sorry if it appears twice.
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