public function toHtml()
{
$outer = Html::create('div');
$totalTime = Profiler::getTotalTime();
$this->createTotal('Total', $totalTime)->addTo($outer);
foreach (Profiler::getSections() as $key => $value) {
$this->createInner($key, $value, $totalTime)->addTo($outer);
}
return $outer->render();
}
