3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ObjectArray implements ArrayAccess { public function offsetSet($offset, $value) { echo gettype($offset); } public function offsetExists($offset) { } public function offsetGet($offset) { } public function offsetUnset($offset) { } } $arr = (new ObjectArray); $arr["1"] = 'coucou';
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Return type of ObjectArray::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/pLPkv on line 10 Deprecated: Return type of ObjectArray::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/pLPkv on line 13 Deprecated: Return type of ObjectArray::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/pLPkv on line 5 Deprecated: Return type of ObjectArray::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/pLPkv on line 16 string

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:
52.98 ms | 403 KiB | 8 Q