How to Create your Custom Normalizer How to Create your Custom Normalizer Creating a New Normalizer Registering it in your Application Performance How to Create your Custom ...
Performance Performance Performance Checklists Install APCu Polyfill if your Server Uses APC Dump the Service Container into a Single File Use the OPcache Byte Code Cache Use t...
Events and Event Listeners Events and Event Listeners Creating an Event Listener Creating an Event Subscriber Request Events, Checking Types Listeners or Subscribers Event Ali...
The Validator Component Installation Usage Retrieving a Validator Instance Learn More The Validator Component The Validator component provides tools to validate values foll...
Upgrading Existing Applications to Symfony Flex Customizing Flex Paths Upgrading Existing Applications to Symfony Flex Using Symfony Flex is optional, even in Symfony 4, where...