3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = "1eb"; $b = $a; $a++; $a++; $a++; $a++; $a++; echo $a; echo '\n'; echo $b + 5;
based on LrARS
Output for 7.1.0 - 7.2.0
1eg\n Notice: A non well formed numeric value encountered in /in/qGMuc on line 11 6
Output for 4.3.0 - 7.0.20
1eg\n6