Service Host: Agent Activation Runtime_15831 high cpu and memory consumption

[flip16]

Hi! Anybody knows why Service Host: Agent Activation Runtime and Service Host: Local Service (Network Restricted) consumes about 25-30% cpu and up to 2.5Gb or memory all the time already for several days?

I read that it's kind of related to the Cortana but I don't use it much. I just type something in Visual Studio and these two services keep burning my cpu.

I have all windows updates installed and my cpu is intel core i7-1065G7