3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $chanstring = "\x01-07 / %x08-09 / %x0B-0C / %x0E-1F / %x21-2B / %x2D-39 / %x3B-FF"; echo $chanstring;
Output for 4.3.0 - 7.2.0
-07 / %x08-09 / %x0B-0C / %x0E-1F / %x21-2B / %x2D-39 / %x3B-FF