3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo "Php max int: ", PHP_MAX_INT, "\n"; echo "The Val: ".(-1580033017 + -2072974554)."\n"; echo "Intval of the val: ".intval(-3653007571)."\n"; echo "And 0xffffffff of the val: ".(-3653007571 & 0xffffffff)."\n";
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Php max int: Notice: Use of undefined constant PHP_MAX_INT - assumed 'PHP_MAX_INT' in /in/aMGIb on line 3 PHP_MAX_INT The Val: -3653007571 Intval of the val: -3653007571 And 0xffffffff of the val: 641959725