3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo preg_replace("'[^\d,]'","",'100) +0xAunion\' al+-l 1select user() -- #100' . "\00 aa1515");
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
100011001515
Output for hhvm-3.10.0

Process exited with code 153.