[Development] QApplication startup is a lot slower in Qt5 than Qt4

Thiago Macieira thiago.macieira at intel.com
Tue Aug 13 18:07:51 CEST 2013

On segunda-feira, 12 de agosto de 2013 21:59:18, Jiergir Ogoerg wrote:
> Thanks, I installed both binary and from source qt 5.1.1 that was announced
> half a day ago on this mailing list and get same results: qt4 "QApplication
> app(argc, argv)" executes 2-3 times faster on same computer than Qt5.
> What are _your_ numbers on this issue and what OS are you using if not a
> secret? I'm asking because maybe it's an Ubuntu issue, I used Ubuntu amd64
> 13.04 and 13.10 daily.

Ah, it looks like https://codereview.qt-project.org/60248 isn't merged yet.
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center
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