I decided to do a test.
Test setup and givens: As a reminder, I am located near Denver (5280 ft elevation). I used the same fuel (Jetboil), same aluminum canister/pot (by Outdoor Element), and the same amount of water (2 cups ...generally the amount used for any dehydrated meal). It's hard to judge if I set the throttle to the same amount but I tried. I timed the event to measure how fast each stove would boil the same amount of water.
I am completely impressed with the Near Zero Mini Camping Stove!