3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $months = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]; for ($i=0; $i<count($months); $i++) { echo "$months[$i]\n"; }
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
January February March April May June July August September October November December
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/T740C on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/T740C on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/T740C on line 3
Process exited with code 255.