3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php print strtotime('2008-05-23 00:00:00 SGT'); print "<br>"; print strtotime('2008-05-23 00:00:00');
Output for 5.5.24 - 7.1.0
1211472000<br>1211493600
Output for 5.1.0 - 5.4.45
1211473800<br>1211493600
Output for 4.3.0 - 5.0.5
-1<br>1211493600