3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array('foo','bar','key'=> array('zot1','zot2','zot3')); var_dump('TEST 1'); foreach($array as $key) {var_dump($key);} var_dump('TEST 2'); foreach($array[0] as $key) {var_dump($key);} var_dump('TEST 3'); foreach($array['key'] as $key) {var_dump($key);} //foreach($array as $key=>$val) {var_dump($key)};
Output for git.master, git.master_jit, rfc.property-hooks
string(6) "TEST 1" string(3) "foo" string(3) "bar" array(3) { [0]=> string(4) "zot1" [1]=> string(4) "zot2" [2]=> string(4) "zot3" } string(6) "TEST 2" Warning: foreach() argument must be of type array|object, string given in /in/9KR2j on line 8 string(6) "TEST 3" string(4) "zot1" string(4) "zot2" string(4) "zot3"

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:
44.13 ms | 402 KiB | 8 Q