do the UI's have a dmg or xp log?
 

ive heard about programs that tell you the overall dmg u do in a battle or xp you are making off kills after a battle and such just wondering if these UI's do that

Not possible with the tools we currently have at our disposal. Check http://www.combatstats.com for a program that will do it.

XP information is never passed to the client in any loggable form, so not even an external client would be able to give you an accurate read.