From 913cf794c974dd8953acd18eee48ad5947486c81 Mon Sep 17 00:00:00 2001
From: Georgios Kalpakas <kalpakas.g@gmail.com>
Date: Thu, 5 Jan 2017 13:59:07 +0200
Subject: [PATCH] perf($animate): do not retrieve `className` unless
 `classNameFilter` is used

---
 src/ngAnimate/animateQueue.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/ngAnimate/animateQueue.js b/src/ngAnimate/animateQueue.js
index 3dd080325a28..92408ffffce5 100644
--- a/src/ngAnimate/animateQueue.js
+++ b/src/ngAnimate/animateQueue.js
@@ -165,7 +165,8 @@ var $$AnimateQueueProvider = ['$animateProvider', /** @this */ function($animate
     var classNameFilter = $animateProvider.classNameFilter();
     var isAnimatableClassName = !classNameFilter
               ? function() { return true; }
-              : function(className) {
+              : function(node, options) {
+                var className = [node.getAttribute('class'), options.addClass, options.removeClass].join(' ');
                 return classNameFilter.test(className);
               };
 
@@ -353,8 +354,7 @@ var $$AnimateQueueProvider = ['$animateProvider', /** @this */ function($animate
         return runner;
       }
 
-      var className = [node.getAttribute('class'), options.addClass, options.removeClass].join(' ');
-      if (!isAnimatableClassName(className)) {
+      if (!isAnimatableClassName(node, options)) {
         close();
         return runner;
       }