Live roulette or instant roulette?

i keep going in circles on this.

with live roulette i get maybe 35 to 45 spins in an hour.
with instant roulette it's more like 90 to 120 if i don't slow myself down.

same bets, generally flat on even chances with a couple numbers added on.
so the edge is the same, but variance hits a lot faster on instant.

is this basically the same game with a much bigger hourly swing because of the pace?

(i'm not talking about the wheel look or dealer part)