When hunger strikes and you’re immersed in Netflix, or can’t spare the time away from your desk to grab lunch, what do you do? With a variety of new restaurant delivery services around town, there’s no need to leave the sofa (or swivel chair) until the doorbell rings. Which service is fastest? We set up a semi-scientific experiment to find out. We posted mostly identical orders (except one larger order to see if it affects delivery time) at 12:56 p.m.