/**
  * @param Event $event
  * @param View  $view
  * @param mixed $viewFile
  */
 public function afterRender($event, $view, $viewFile)
 {
     $this->endTime = microtime(true);
     $content = $view->getContent();
     $scripts = "</head>";
     $content = str_replace("</head>", $scripts, $content);
     $rendered = $this->renderToolbar();
     $rendered .= "</body>";
     $content = str_replace("</body>", $rendered, $content);
     $view->setContent($content);
 }