It's been noticed, noted, and experienced by a lot. The UI scripting engine isn't exactly system resource friendly.
The less windows of the UI that you have showing at all times the better. IE less chat windows, and extras.
I think it's like every window showing will take between 3-5 FPS on average; depending.
I would probably change the in-game settings and tweak them for the most part before messing with the UI.
|