3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $♫ = "music"; var_dump( $♫ ); // string(5) "music" $string = "♫"; echo mb_substr($string, 0, 3);
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
string(5) "music" ♫
Output for hhvm-3.10.0

Process exited with code 153.