3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $input = Array( Array ( [0] => http://island-ikaria.com/ ) Array ( [0] => http://en.wikipedia.org/wiki/Icaria ) ); $result = call_user_func_array("array_merge", $input); var_export($result);
Output for 5.4.0 - 5.4.19
Parse error: syntax error, unexpected ':', expecting ')' in /in/8gq5f on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected '[', expecting ')' in /in/8gq5f on line 5
Process exited with code 255.