From fba94f2e0b2668e6d00b7d834d620d8ac80885ee Mon Sep 17 00:00:00 2001
From: Mike Gerwitz <mike@mikegerwitz.com>
Date: Sun, 9 Jan 2011 19:44:09 -0500
Subject: [PATCH] Added todo to profile propParse's use of fvoid vs if
 statements

---
 lib/util.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/util.js b/lib/util.js
index 2c21d1e..a0c11b4 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -171,6 +171,8 @@ exports.clone = function clone( data, deep )
  */
 exports.propParse = function( data, options )
 {
+    // todo: profile; function calls are more expensive than if statements, so
+    // it's probably a better idea not to use fvoid
     var fvoid          = function() {},
         callbackEach   = options.each          || undefined,
         callbackProp   = options.property      || fvoid,