3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = "1e0"; $b = $a; $a++; $a++; $a++; $a++; $a++; echo $a; echo '\n'; echo $b + 5;
based on vQdJp
Output for 4.3.0 - 7.1.10
6\n6