Re: [boost] [GGL] [geometry] Inexplicable speed benefit when using Visual C++ 2010

Subject: Re: [boost] [GGL] [geometry] Inexplicable speed benefit when using Visual C++ 2010
From: Christian Buchner (christian.buchner_at_[hidden])
Date: 2010-04-16 14:21:49

> VC++ 2010 now has the iterator checking disabled by default; It is
> probably unlikely that you were unknowingly running with checking
> enabled, but that would easily explain the speedup.

I tried setting -D_SECURE_SCL=0 in Visual C++ Release mode, however
then the program crashed right away. Possibly because depencies, such
as OpenSceneGraph and QT were still built with the default settings.

But anyway, thanks for the pointer. That looks like a hot candidate to
investigate.