That's kind of an impossible task. To just send over an exact copy of our UI you would have to have exactly the same char name as us and the same screen resolution too.
Your best bet is to just turn off the ELV nameplates and get tidyplates or even just use the blizz plates while you're testing.
Doesn't work, something is off, even when i made a new UI with tidy plates and stuff i still lag, got no damn clue what the problem is, and I'm getting damn pissed at this, been trying for too long to figure out what addon is causing this, since in every ui ive made and downloaded have had the same problem :/
Edit: Noticed my wow process is always around 30-50 CPU power, is that normal?