Vic was a superb boss — his response time on email was under 5 minutes …
Exit interview: Jaiku's Jyri Engeström - (37signals)
Five minutes! That's definitely impressive, if your job is to be responsive to email.
Vic may very well be a superb boss, but responding to email quickly is an incredibly poor way to gauge your boss's performance. The boss should be providing a vision, communicating strategy to the team, making sure that everyone is working towards shared goals. Sure, they might also be dealing with discontent or malcontents, putting out fires, or keeping an eye on the stock price, but if they're sitting around waiting for your email to come in so they can respond to it quickly, they're probably not doing the important stuff.