3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $line=" minchia= cazzo\=culo"; $parts=mb_split("\s*(?<!\\)=\s*",$line); print_r($parts);
Output for 5.0.0 - 7.2.0
Warning: mb_split(): mbregex compile err: end pattern with unmatched parenthesis in /in/iuDYN on line 5
Output for 4.3.4 - 4.4.9
Warning: mb_split(): mbregex compile err: undefined (?...) sequence in /in/iuDYN on line 5
Output for 4.3.2 - 4.3.3
Fatal error: Call to undefined function: mb_split() in /in/iuDYN 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/iuDYN on line 5