3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo implements Serializable { public function serialize() {} public function unserialize($serialized) {} }
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Foo implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /in/0jnH4 on line 3

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page


preferences:
44.19 ms | 401 KiB | 8 Q