3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str="aeià strílüs-do0Öiu"; print_r mb_split("[^\w]", $str);
Output for 5.4.0 - 5.4.22
Parse error: syntax error, unexpected 'mb_split' (T_STRING) in /in/Qkkba on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_STRING in /in/Qkkba on line 3
Process exited with code 255.
preferences:
164.15 ms | 1395 KiB | 58 Q