Reports of bad battery life after upgrading to Marshmallow

Reports of bad battery life after upgrading to Marshmallow

There seems to be a lot of talk going around about mystery battery drainage coming from "Android System" after upgrading to Android M. Anybody else expieriencing this? Any tips?

It seems a common consensus is that disabling Shelf helps to some degree (sorry Oneplus, but it's not that useful). Another thing that helped some people was clearing the cache.