3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $contents = 'sud' . str_repeat('a', 30000) . 'bccess'; $contents = preg_replace('/d(a)+b/', '', $contents); echo $contents;
Output for hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Output for 4.3.0 - 5.6.22

Process exited with code 139.