SpigotMC/Spigot — pull request #208 by drXor (2014-08-09 18:01:36+00:00)
Title: Configure how often EntityHangings calculate if they should die.

EntityHangings make a somewhat extensive calculation ever 100 ticks to check if they should die (obstruction etc). This patch makes this magic number configurable, allowing server owners to pick how often they want EntityHangings (e.g. ItemFrames) to tick. Higher values *may* provide a performance boost for Hanging-heavy servers.