3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(INF === INF );
Output for 4.3.6 - 7.2.0
bool(true)
Output for 4.3.0 - 4.3.5
Notice: Use of undefined constant INF - assumed 'INF' in /in/XLj7C on line 2 Notice: Use of undefined constant INF - assumed 'INF' in /in/XLj7C on line 2 bool(true)