3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function fоr( $f, $o, $r ) { for ( $i=$f; $i < $o; $i += $r ) echo "😐"; } fоr( $f=0, $f < 1, ++$f);
based on eZINZ
Output for 4.3.0 - 7.2.0
😐