3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class foo { function 𝕒s (){ echo 'trigger'; } } $x = new foo; $x->𝕒s();
based on cF0lK
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
trigger