3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(array_map(str_split(hex2bin("3530343339")), function($c) { var_dump(ord($c), $c); }));
Output for 5.4.0 - 7.1.0
Warning: array_map() expects parameter 1 to be a valid callback, array must have exactly two members in /in/3H85d on line 2 NULL
Output for 5.3.0 - 5.3.29
Fatal error: Call to undefined function hex2bin() in /in/3H85d on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/3H85d on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/3H85d on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/3H85d on line 2
Process exited with code 255.