I've been trying to diagnose some performance issues, I ran the SQL Profiler tool and upon review,I found that all the SQLs are executing within one second.However, I did find something strange. A event called Audit Logout is taking a very long time. I'm not aware what exactly this does, but it is taking up a lot of CPU time and accounting for large reads.
First of all what is it? And Is it safe to disable it?
Check this 2 msdn link,
Hope this helps,