Symfony2 get Profile and QueryCount

I needed to get the queries executed until a certain moment and in order to do so we need to get the profiler, to get the actual profile and then look for the data.

I couldn't find anywhere how to do it so I went in the symfony core code to look for the solution and I found that in the WebTestCase it was possible to get that data and it's done as following:

$response = $this->get('kernel')->handle($this->getRequest());
$profiler = $this->container->get('profiler');

$profile = $profiler->loadProfileFromResponse($response);

At this moment we have the actual profile and we look for the data that we want.
For example I need the QueryCount.

$profile->getCollector('db')->getQueryCount();