minetest/minetest — pull request #1557 by sapier (2014-08-13 21:34:47+00:00)
Title: Mod tracing support

Config settings:
tracing = true/false (show mod statistics on console each 60s)
detailed_tracing = true/false (break mod times to callbacks)

Chat commands:
save_mod_trace saves current statistics in debug.txt and shows on console (on default loglevel)