3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = ["arr"=>["0", "1", "berlin"], "integer_value"=>"3", "float_value"=>"-0.5"]; array_walk_recursive($array, function(&$value, $key) { if(is_numeric($value)) { $value = (string)((int)$value)===$value ?(int)$value :(double)$value; } }); var_dump($array);
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { ["arr"]=> array(3) { [0]=> int(0) [1]=> int(1) [2]=> string(6) "berlin" } ["integer_value"]=> int(3) ["float_value"]=> float(-0.5) }

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:
41.56 ms | 401 KiB | 8 Q