Fill time b/w 3/4 and 1" & 800gphr/1200 gphr??

I am looking to install all the plumbing for a some Fly High Side sacs ( 260lbs each) and was wondering if it is worth the extra $$ to use 1" over 3/4" lines/fittings as well the upgrade to a 1200gph pump over a 800 gph pump with the larger lines. I understand the larger lines and pumps will move more water but would like to know on 2 sacs how much of a difference would it really make? Anyone have an idea what the fill time differences would be? Wondering if it's worth the extra coin?

Thanks

seriously...nobody can answer this?

test were done hooked up to a car battery and we were pumping water from a keg tub into a fly high sac.

Tsunami 1200 pump took 58 seconds with 3/4 inlet and 1 inch outlet

T800 was 2 minutes using 3/4 inlet/outlet

Tsunami 1200 with 1 1/8 hose (fly high kit) was 49 seconds

Rule 1100 with 1 inch hose and 3/4 inlet was 1 minute and 10 seconds