3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function printuser() { var_dump(__FUNCTION__ . " Called"); } $myFunction = 'printuser()'; $myFunction = rtrim($myFunction, "()"); $myFunction(); ?>
Output for 4.3.0 - 7.2.0
string(16) "printuser Called"