[ROOT] Performance

From: Markus Huening (mhuening@sun52a.desy.de)
Date: Wed Jul 18 2001 - 09:00:46 MEST


Hi Rooters,

I wrote a class that derives from TObject. This class contains a method
(private) which rekursively calls itself to perform a integration across a
two dimensional space.
Up to now I used this class with version 3.00.01. Yesterday I upgraded to
version 3.01.06 and found out that this integration needed 40% more time.
What may be the reason for that and - most important - how can I speed up
things again?
The method in question doesn't call (at least not explicidly) any root
function. I checked again and all the compilation as well of the root
system as of my own class I did exactly the same.

Greetings

Markus Huening

======================================================
Markus Huening
Desy/FDET
Notkestrasse 85
D-22607 Hamburg
Germany
			
Tel:	++49 (040)8998-3030
Fax:	++49 (040)8998-3094
e-mail:	markus.huening@desy.de



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