3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $string = 'http://xkcd.com/936/'; foreach (str_split($string) as $char) { echo chr($char); } echo "\n";
Output for 5.0.0 - 7.1.0

Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: str_split() in /in/oUvkM on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: str_split() in /in/oUvkM on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: str_split() in /in/oUvkM on line 3