3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $b = 3243243243243243240000000000000000000000000000000000000000000000324324324323423 + 3423432432432430000000000000000000000000024324324324234324234; echo $b;
Output for 5.2.12 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
3.2432432432432E+78
Output for hhvm-3.10.0

Process exited with code 153.