3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php ob_start('register_shutdown_function'); echo 'assert'; ob_flush(); echo 'phpinfo'; ob_end_flush();
based on J7Xgu
Output for 7.0.0 - 7.2.0
Warning: phpinfo() has been disabled for security reasons in Unknown on line 0
Output for 5.4.0 - 5.6.28
Warning: (null)() has been disabled for security reasons in Unknown on line 0