I stumbled across a post by Mike Clark on rcov and how easy it was to get code coverage metrics. I’d installed rcov 0.6 like a year ago and it took forever to run and had other issues so I dropped any idea of seriously using it. Now trying 0.7 it appears to run perfectly well. So if you’re like me and really like coverage tools like Clover in the Java/.NET land rcov 0.7 appears to be a keeper.