3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $t = 'toto 147 1.6i 16V 1598 cc 77 Kw / 105 cv AR37203'; preg_match('/^[\w\W]+/', $t, $matches, 0 , 1); print_r($matches);
based on rSBuZ
Output for 4.3.3 - 7.1.0
Array ( )
Output for 4.3.0 - 4.3.2
Warning: Wrong parameter count for preg_match() in /in/5437M on line 3