3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo dechex(1393640410 ); echo "\n"; echo hexdec('531143da');
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
531143da 1393640410