* `assets_version`_

* `assets_version_format`_

* `profiler`_

<<<<<<< HEAD

* `collect`_

* `enabled`_

>>>>>>> 2.2

secret

profiler

..versionadded::2.2

The ``enabled`` option was added in Symfony 2.2. Previously, the profiler

could only be disabled by omitting the ``framework.profiler`` configuration

entirely.

enabled

**default**: ``true`` in the ``dev`` and ``test`` environments

The profiler can be disabled by setting this key to ``false``.

..versionadded::2.3

The ``collect`` option is new in Symfony 2.3. Previously, when ``profiler.enabled``