3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php declare(strict_modes=1); var_dump(NULL > 0);
based on HtFsM
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.3.0rc3
Warning: Unsupported declare 'strict_modes' in /in/6JknM on line 2 bool(false)
Output for hhvm-3.15.4
bool(false)