From 0f8c5938fe24d9019a573e10554bcd04b34bba33 Mon Sep 17 00:00:00 2001
From: David Walter Seikel
Date: Mon, 7 Apr 2014 13:40:11 +1000
Subject: Performance note.

---
 ClientHamr/GuiLua/skang.lua | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'ClientHamr/GuiLua')

diff --git a/ClientHamr/GuiLua/skang.lua b/ClientHamr/GuiLua/skang.lua
index d4b3616..a8a75ae 100644
--- a/ClientHamr/GuiLua/skang.lua
+++ b/ClientHamr/GuiLua/skang.lua
@@ -608,6 +608,13 @@ end
 
 local Mum = 
 {
+--[[ From an email by Mike Pall -
+"Important: create the metatable and its metamethods once and reuse
+the _same_ metatable for _every_ instance."
+
+This is for LuaJIT, he's the author, and concerns performance.
+]]
+
 __index = function (parent, key)
   -- This only works for keys that don't exist.  By definition a value of nil means it doesn't exist.
 
-- 
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