I like the concept using an analyzer like this but I've been looking for a tool that removes code that isn't perse stale but isn't executed for, say, x amount of time.

We have quite a few online services in production of which I'm sure have a lot of code that isn't executed/touched by our users.

As an example I'm thinking about code in if statements that are never reached because the statement always returns False. These tools discussed aren't capable of detecting such stale code.

Any suggestions?