Expanded class hierarchy of DrupalKernel in Zircon Profile 8.0
- class \Drupal\Core\DrupalKernel implements DrupalKernelInterface, TerminableInterface
- class \Drupal\Core\Installer\InstallerKernel
- class \Drupal\Core\Test\TestKernel
- class \Drupal\Core\Test\TestRunnerKernel
- class \Drupal\Core\Update\UpdateKernel