3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php // In response to http://www.php.net/manual/en/language.constants.predefined.php#113130 // In fact, you can define magic constants too. $a = array(); $x = 0; for($i = 0; $i < 10000000; $i++) $x += count($a);
Output for 5.1.0, 5.1.2 - 5.1.5, 5.2.1 - 5.2.6, 5.2.10 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Output for 4.3.0 - 5.0.5, 5.1.1, 5.1.6 - 5.2.0, 5.2.7 - 5.2.9

Process exited with code 137.