3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a='"9""'; //$a= substr($a, 1, -1); echo $a; //echo str_replace('"', '', $a); ?>
based on hAYAJ
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.3.0beta1
"9""