Die Coding Standards basieren vollständig auf den PSR-Standards.
| Nummer | Titel | Symfony |
|---|---|---|
| PSR-1 | Basic Coding Standard | |
| PSR-2 | Coding Style Guide | |
| PSR-3 | Logger Interface | Logging |
| PSR-4 | Autoloader | |
| PSR-6 | Caching Interface | Cache |
| PSR-12 | Extended Coding Style | |
| PSR-14 | Event Dispatcher |