So to answer your riddle. Same impact if your zeroed at 100 yards with either load.
But for fun sake, the faster will be lower if you're zeroed for just one load. The faster bullet will print lower than a slower, but at 100 yards you will hardly see it.
What different velocities are you talking about ? 100fps? Won't see high or low at 100, past 150 will maybe see .1" difference, I wish you all the luck holding your rifle .1" variance. That's like saying MOA with.25" clicks is more fine tune than MIL that's. .33" clicks. Good luck holding .06" inches