refactor count loop for having better performance has mentionned in #193

core/lib/Thelia/Core/Template/Element/BaseLoop.php

@@ -337,7 +337,7 @@ abstract class BaseLoop
      * @param $pagination
      * @return LoopResult
      */
-    public function exec(&$pagination)
+    public function exec(&$pagination, $count = false)
     {
         if ($this instanceof PropelSearchLoopInterface) {
             $searchModelCriteria = $this->buildModelCriteria();
@@ -361,6 +361,10 @@ abstract class BaseLoop
             }
         }
 
+        if ($count) {
+            return $results ? count($results) : 0;
+        }
+
         $loopResult = new LoopResult($results);
 
         if (true === $this->countable) {

core/lib/Thelia/Core/Template/Smarty/Plugins/TheliaLoop.php

@@ -91,9 +91,7 @@ class TheliaLoop extends AbstractSmartyPlugin
 
         $dummy = null;
 
-        $loopResults = $loop->exec($dummy);
-
-        return $loopResults->valid() ? $loopResults->getCount() : 0;
+        return $loop->exec($dummy, true);
     }
 
     /**