diff --git a/test/lib/ui.php b/test/lib/ui.php
index f2f0ecd6c3..a36345d5c4 100644
--- a/test/lib/ui.php
+++ b/test/lib/ui.php
@@ -511,7 +511,7 @@ class tester extends result
             $this->page->openURL($webRoot . $url);
             sleep($wait);
 
-            $errors = $this->page->dom->getErrorsInPage();
+            $errors = $this->page->dom->getErrorsInPage('', true);
             if(!empty($errors))
             {
                 $checked = new stdclass();
diff --git a/test/lib/webdriver/webdriver.class.php b/test/lib/webdriver/webdriver.class.php
index b3c5f3e832..0ae8b42a6e 100644
--- a/test/lib/webdriver/webdriver.class.php
+++ b/test/lib/webdriver/webdriver.class.php
@@ -706,7 +706,7 @@ class dom
      * @access public
      * @return array
      */
-    public function getErrorsInPage($iframe = '')
+    public function getErrorsInPage($iframe = '', $showPerf = false)
     {
         $errors = array();
 
@@ -729,7 +729,7 @@ class dom
             if($hasException == false)
             {
                 if(!empty($this->getErrorsInAlert())) $errors[] = $this->getErrorsInAlert();
-                if(!empty($this->getErrorsInZinBar())) $errors[] = $this->getErrorsInZinBar();
+                if(!empty($this->getErrorsInZinBar())) $errors[] = $this->getErrorsInZinBar($showPerf);
             }
         }
 
@@ -745,14 +745,17 @@ class dom
      * @access public
      * @return array
      */
-    public function getErrorsInZinBar()
+    public function getErrorsInZinBar($showPerf = false)
     {
         $errors = array();
 
         try
         {
-            $perfMsg = $this->driver->executeScript("return $('.page-app body').attr('z-perf-message');");
-            if(!empty($perfMsg)) $errors[] = $perfMsg;
+            if($showPerf)
+            {
+                $perfMsg = $this->driver->executeScript("return $('.page-app body').attr('z-perf-message');");
+                if(!empty($perfMsg)) $errors[] = $perfMsg;
+            }
             $parentDiv = $this->driver->findElement(WebDriverBy::xpath('//*[@id="zinbar"]/div/div[3]'));
             $errorDivs = $parentDiv->findElements(WebDriverBy::tagName('div'));