Customers with 1&1 Webhosting Linux and Dedicated Server Managed contracts can use PHP 7.2 at 1&1.
The version includes numerous new features and promises better performance than older PHP versions. Here are the most important changes:
- Compiles up to ~ 13% faster
Show performance benchmarks on phoronix.com
- Libsodium Extension
- Nullable types
- Void functions
- Symmetric array destructuring
- Multi catch exception handling
You can enable PHP 7.2 in the 1&1 Control Panel under Hosting > Manage Webspace > PHP Settings.