diff --git a/perf/perf.js b/perf/perf.js
index 644975a42..2f724059c 100644
--- a/perf/perf.js
+++ b/perf/perf.js
@@ -52,6 +52,15 @@
     return result;
   }());
 
+  /** Used to match path separators */
+  var rePathSeparator = /[\/\\]/;
+
+  /** Used to detect primitive types */
+  var rePrimitive = /^(?:boolean|number|string|undefined)$/;
+
+  /** Used to match RegExp special characters */
+  var reSpecialChars = /[.*+?^=!:${}()|[\]\/\\]/g;
+
   /** The `ui` object */
   var ui = root.ui || (root.ui = {
     'buildPath': basename(filePath, '.js'),
@@ -67,15 +76,6 @@
     return result + (result == buildName ? ' (2)' : '');
   }());
 
-  /** Used to match path separators */
-  var rePathSeparator = /[\/\\]/;
-
-  /** Used to detect primitive types */
-  var rePrimitive = /^(?:boolean|number|string|undefined)$/;
-
-  /** Used to match RegExp special characters */
-  var reSpecialChars = /[.*+?^=!:${}()|[\]\/\\]/g;
-
   /** Used to score performance */
   var score = { 'a': [], 'b': [] };