Hi Thomas,
There is an unfortunate implementation quirk which pools until the creation of a TApplication object (in the gdk thread). This problem will be fixed soon.
Cheers,
Philippe.
-----Original Message-----
From: tnisius@web.de [mailto:tnisius@web.de]
Sent: Thursday, August 14, 2003 11:15 AM
To: Philippe Canal
Cc: fine@bnl.gov; roottalk@pcroot.cern.ch
Subject: Re: [ROOT] execution speed of compiled programs using ROOT
Hi Phillipe,
yes, that works for me too. Thanks a lot!
can you please explain to me what the problem is if there is no
TApplication object?
to Valeri:
I'll post the benchmarks tonight ar tomorrow morning.
I just downloaded qt-root (it looks very promising), and I don't see any
slowdown (as far as I checked) .
With qt-root it doesn't matter, wether I create this TApplication object
or not.
Any idea, wath is different between these two versions? (qt-root
3.05/05 root-win32gdk 3.05/07)
again thanks to all
continue the good work
Thomas Nisius
>Hi Thomas,
>
>With the current version of the ROOT/gdk implementation, you can __remove__
>the slow down
>by just adding the lines
> #include <TApplication.h>
>
> .....
>
> TApplication theApp("App",&argc,argv); // or some arguments
>
>to your main program.
>
>Cheers,
>Philippe.
>
>
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