3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $♫ = "music"; var_dump( $♫ ); // string(5) "music" $string = "♫"; echo mb_strlen($string, '8bit'); // 3
Output for 4.3.0 - 5.0.5, 5.1.1 - 7.2.0
string(5) "music" 3
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/IU76n on line 6
Process exited with code 255.