Symfony\Component\HttpKernel\DataCollector\ConfigDataCollector Symfony\Bundle\FrameworkBundle\DataCollector\RequestDataCollector Symfony\Component\HttpKernel\DataCollector\ExceptionDataCollector Symfony\Component\HttpKernel\DataCollector\EventDataCollector Symfony\Component\HttpKernel\DataCollector\LoggerDataCollector Symfony\Bundle\FrameworkBundle\DataCollector\TimerDataCollector Symfony\Component\HttpKernel\DataCollector\MemoryDataCollector