minetest/minetest — pull request #1879 by Zeno- (2014-11-28 10:51:32+00:00)
Title: Improve performance

Make the most critical boolean settings available with having the overhead of a std::map lookup

Mainly affects the client (I have not profiled the server)

http://i.imgur.com/nK41xkP.jpg
Above image: Same world, same start conditions (RAM database), same scene