I don’t mean to be that guy, but surely,
4 color Cockpit body on P1S 12:39
4 color Cockpit body on H2D 13:21
That’s a 42 minute difference, not an 82 minute difference. So yes, slower on your testing but it’s not an hour and 21 minutes slower as you indicated. I’m assuming you know how time works, and deleting one time from the other is not the way “1321 - 12:39 = 82” 
I don’t mean to be that guy, but surely,
4 color Cockpit body on P1S 12:39
4 color Cockpit body on H2D 13:21
That’s a 42 minute difference, not an 82 minute difference.
Also don’t want to be “that guy”, and I get what JGrimm is saying, but I feel it is very prescient to point out:
801 mins vs 759 mins is a 6% increase in time (5.55% if getting specific)
…about 6% time added while the quality and featureset objectively improves
Nostrabullocks strikes again.
I’m an unapologetic quality-and-reliability-seeker, time for a machine doesn’t exist, just use “the magic of getting two of them” if your squishy human meat isn’t willing to wait. You have an ocean to cross if you want FDM to catch other mfr techniques in speed.