First wanted to say I'm loving Space Age, this is the hardest a video game has grabbed me in quite some time and I decided to make it my goal to get 1M SPM.
That being said, I've been looking in to debugging UPS slowdowns I'm having, and in trying to investigate it, I've noticed that the time listed under "Entity update" in the Entity section, and the time listed in "Entities total" doesn't seem to line up.

Does anyone know why the difference? Is my assumption about the relationship between these two numbers wrong? Is some entity showing in one but not the other?