3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo (int) '999999999999999999999999999999999999999999999999999999999999999999999797979999154846465156483123165646498979789784845464978978978978645645846456456456456548';
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
9223372036854775807