3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = range("\x7f", "\xff"); print_r(implode(", ", $a));
based on v0if5
Output for 4.3.2 - 7.3.0rc4
, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �, �
Output for 4.3.0 - 4.3.1

Process exited with code 137.