3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump("4temp" + 1);
Output for 7.1.0 - 7.2.0
Notice: A non well formed numeric value encountered in /in/dIphQ on line 3 int(5)
Output for 5.3.20 - 7.0.20
int(5)