3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $var1 = "asdasdd"; printf($var1 * 2);
based on bNutW
Output for 7.1.0 - 7.3.0alpha1
Warning: A non-numeric value encountered in /in/2JsDe on line 3 0
Output for 5.3.22 - 7.0.20
0