Huge FPS Drop when Using XSplit

I think I'm gonna try FMLE from now on rather than using XSplit when streaming my games because after recent patches from XSplit, my FPS drops in half from like 30~60 FPS to 15~25 FPS in-game. And this happens even before I start broadcasting with XSplit. :( And I think I'm going to buy Dxtory because it has so many more options than Fraps, and you can't stream using Fraps.