[Interest] Tricks to improve moc performance?

[Thiago Macieira]

On Friday, 6 December 2019 00:42:22 PST Uwe Rathmann wrote:
> A side note: the code of Qwt project runs with all Qt versions >= 4.4
> and therefore allows to compare the impact of the Qt headers on the
> compile time. It is some time ago, when I did this, but the differences
> were significant. IIRC there was a major slowdown around ~4.7 that gets
> worse during the Qt5 cycle.

The biggest slowdown of Qt 5.0 was the removal of QT_NO_STL.

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel System Software Products