3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo "\u{00ff}\u{0065}";
based on aIYD3
Output for 7.0.0 - 7.2.0
ÿe
Output for 5.3.19 - 5.6.28
\u{00ff}\u{0065}