presidentbeef/brakeman — pull request #110 by presidentbeef (2012-06-22 15:30:13+00:00)
Title: Use custom SexpProcessor

Replace SexpProcessor with our own version, which should give some good speed improvements.

I basically just stripped out all the stuff Brakeman doesn't use (error handlers, debug modes, unsupported node warnings, rewriters).

From my testing, this improves run times by about 25% (sometimes more).