Some time ago I updated my Qt installation to Qt 5.2.1 (and AFAIK MinGW to its lastest version as well). Since then, it seems that debug is happening at least 5 times slower then usual for the same machine (using Windows), while I don't remember of any change in my debugging settings that could have led to this.

Is somebody familiar with this situation and could provide some tips on how to speed up running of gdb in Qt Creator/return to my previous debugging speed? And why could have that happened in the first place? :/