Question / Help Obs-studio drop frames only when playing lol

[lathermeinsyrup]

So, here is my problem. It only drops frames when I play league of legend. Other more demanding games work fine. So I don't know whats the problem here. Hope someone can help me out.

Log files for around a 10 min stream.
https://obsproject.com/logs/tcBJ05QdsfjCJAIR