From 81dac70e72430b7ab9a824ab923038c1e00e7003 Mon Sep 17 00:00:00 2001
From: Misko Hevery
Date: Sun, 30 May 2010 20:21:40 -0700
Subject: imrove $orderBy performance

---
 src/apis.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/apis.js')

diff --git a/src/apis.js b/src/apis.js
index 0038a6e1..306d0ce8 100644
--- a/src/apis.js
+++ b/src/apis.js
@@ -190,7 +190,9 @@ var angularArray = {
       }
       return 0;
     };
-    return copy(array).sort(reverse(comparator, descend));
+    var arrayCopy = [];
+    for ( var i = 0; i < array.length; i++) { arrayCopy.push(array[i]); }
+    return arrayCopy.sort(reverse(comparator, descend));
   },
   'orderByToggle':function(predicate, attribute) {
     var STRIP = /^([+|-])?(.*)/;
-- 
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