Performance issues?

[Jani V�is�nen]

Hi,

Has anyone seen any comparison documents between different web services 
toolkits? I have been training the use of AXIS for few weeks now and I 
have liked it. But today I heard that I should stay away from AXIS 
because it has some performance issues. The person who told that, didn't 
want to explain those issues.

I would like to find comparisons between toolkits and some performance 
statistics.
So if anyone could help me, it would be really nice.

Jani