3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php ob_start('assert'); echo 'phpinfo()===flush()'; ob_get_flush(); //echo $out;
based on HUv05
Output for 7.1.0 - 7.2.0
phpinfo()===flush() Warning: Cannot call assert() with string argument dynamically in /in/ROWhK on line 5
Output for 5.3.19 - 7.0.20