My 6 is at 76%, 1 h 57 min usage, 21 h, 9 min standby.
That included a 5.5 hour shift yesterday at work, where the phone was in my pocket and did not have service most of the time. Oh and 29% of my usage is Phone, and 19% is messages in the background and 19% is "low signal" Mail and Facebook.
The battery rocks on this phone unless i'm at Disneyworld with location services running on their app. Then it sucks it dry, but other than that I can go days without charging.
Bring on Apple Pay people - and this keynote is cutting into my grocery shopping plans. I shouldn't have slept in....