3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php print_r(mb_split("\W+", "foo bar/./rebar"));
Output for 4.3.4 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [0] => foo [1] => bar [2] => rebar )
Output for 4.3.2 - 4.3.3
Fatal error: Call to undefined function: mb_split() in /in/pZV5v 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/pZV5v on line 2