3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php ob_start('assert'); echo 'phpinfo()&&$o=ob_get_contents()&&register_shutdown_function(\'print\',$o)'; ob_end_flush();
based on KMYoJ
Output for 7.1.0 - 7.2.0
phpinfo()&&$o=ob_get_contents()&&register_shutdown_function('print',$o) Warning: Cannot call assert() with string argument dynamically in /in/5oZPC on line 5
Output for 7.0.1 - 7.0.20
phpinfo()&&$o=ob_get_contents()&&register_shutdown_function('print',$o) Warning: phpinfo() has been disabled for security reasons in /in/5oZPC(5) : assert code on line 1 Warning: assert(): 9: "phpinfo()&&$o=ob_get_contents()&&register_shutdown_function('print',$o)" failed in /in/5oZPC on line 5
Output for 5.3.19 - 7.0.0