mattinsler/longjohn — pull request #23 by ssafejava (2013-10-29 03:08:59+00:00)
Title: Add notice / README note about using longjohn in production code.

As mentioned by @visionmedia in #19, longjohn causes high GC & CPU usage and should not be used in production. Anecdotally, a heavy application I have been writing operates at 60-80% CPU usage with longjohn enabled and <10% CPU without.

This PR adds a warning on runtime and a small header in the README.