While not quite 10 minutes, I'm on a 12 core i7 Dell XPS, I have to switch between half a dozen or so Go projects in a day sometimes and it really can take a couple of minutes each; long enough to be annoying, not long enough to grab a coffee.

Edit: I should say 12-thread, not 12-core, just to be clear on the performance level we're expecting here. It's a 6c/12t i7.