Lollipop 5.0.1 - lag when hitting home button topic

Hey guys,

I got an update for my n7 (2013) last week and i'm on 5.0.1 now, not rooted, not flashed, not unlocked nor anything.

I notices that now when I'm in some app and i hit home button - I get a few long seconds annoying lag. It's happening all the time, and I' m a bit worried. I think that the same was happening on my n5 (5.0 lollipop) but it stopped for some reason and it's working fine.

Anyone experiencing similar thing?