3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str = "љубичица"; $arr = mb_split('', $str); echo $arr[0];
Output for 5.4.13 - 5.6.28, 7.0.0 - 7.1.0
љубичица
Output for hhvm-3.10.0 - 3.12.0
Warning: Empty regular expression in /in/uA5Bf on line 5 љубичица
Output for 4.3.4 - 5.4.12
Warning: mb_split(): Empty regular expression in /in/uA5Bf on line 5 љубичица
Output for 4.3.2 - 4.3.3
Fatal error: Call to undefined function: mb_split() in /in/uA5Bf on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: mb_split() in /in/uA5Bf on line 5