3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $str = 0x152; $strip_hex = '#([\\\]+(x)?|[0]x)[0-9a-f]{1,3}#i'; $clean = preg_replace($strip_hex,'',(string)$str); echo $clean;
based on nX9aH
Output for 4.3.0 - 7.2.0
338