3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump('12 sdfwe' + 0);
Output for 7.1.0 - 7.2.6
Notice: A non well formed numeric value encountered in /in/VeG2U on line 3 int(12)
Output for 4.3.0 - 7.0.20
int(12)