3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php print_r(mb_split("/\W+/", "whatèver, fóo -- bâr"));
Output for 4.3.4 - 7.1.0
Array ( [0] => whatèver, fóo -- bâr )
Output for 4.3.2 - 4.3.3
Fatal error: Call to undefined function: mb_split() in /in/983RW on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: mb_split() in /in/983RW on line 2