Performance differences in SW2009 using obsolete api methods?

Hi,

I have recently upgraded from SW 2003 to SW 2009. I also have a standalone VB.Net 1.1 application that automates a lot of processes in SW.

The API has changed somewhat from 2003 to 2009 and I was wondering wether there are differences in performance when using obsolete methods in the API?

Best regards

Pål Eilertsen

SolidworksApi macros