3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = array(); for ($i = 0; $i < 100000; $i++) { $a[] = $i; }
Output for 4.3.0 - 7.1.7, 7.2.0
Output for 7.1.10

Process exited with code 137.