3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $b=2; $a="w"; $c=$a*1 ; echo $c;
based on ojEGY
Output for 7.1.0 - 7.2.0
Warning: A non-numeric value encountered in /in/tvW5g on line 2 0
Output for 5.3.22 - 7.0.20
0