3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $string = '@vset:postcode_finder_search_limit:1'; $s=preg_match('/^vset\w/'); echo $s;
based on DZ3pN
Output for 4.3.3 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Warning: preg_match() expects at least 2 parameters, 1 given in /in/Zl2Jn on line 6
Output for 4.3.0 - 4.3.2
Warning: Wrong parameter count for preg_match() in /in/Zl2Jn on line 6