3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php print_r(mb_split("\W+", utf8_encode("whatèver, fóo -- bâr")));
Output for 5.6.0 - 5.6.22, 7.0.0 - 7.1.0
Array ( [0] => whatà [1] => ver [2] => fóo [3] => bà [4] => r )
Output for 4.3.4 - 4.4.9, 5.3.0 - 5.5.36, hhvm-3.10.0 - 3.12.0
Array ( [0] => whatèver [1] => fóo [2] => bâr )
Output for 5.0.0 - 5.2.17
Array ( [0] => what� [1] => � [2] => ver [3] => f� [4] => ³o [5] => b� [6] => � [7] => r )
Output for 4.3.2 - 4.3.3
Fatal error: Call to undefined function: mb_split() in /in/vVAvh 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/vVAvh on line 2