3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo strtotime("+40 minute",'');
based on SuPgQ
Output for hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Warning: strtotime() expects parameter 2 to be integer, string given in /in/rv8UR on line 2
Output for 5.2.1 - 5.6.28
Warning: strtotime() expects parameter 2 to be long, string given in /in/rv8UR on line 2
Output for 5.1.0 - 5.2.0
Output for 4.3.0 - 4.4.9, 5.0.3 - 5.0.5
2400
Output for 5.0.0 - 5.0.2
-1200