When I hear developers complaining about a colleague who's a "perfectionist" that is "slowing them down", even just a cursory investigation usually reveals that the team has low standards and that the "perfectionist" keeps trying to raise them.
This is normally when things like "pragmatic" and "just get it done" get bandied about to try and make it sound as if the developers who've been checking in untested code are the real professionals in this set-up.