3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $tz = new DateTimeZone('America/Denver'); $now = new DateTime('August 31', $tz); echo 'today ' . $now->format('M-d'); $now->modify('first day this month'); echo 'first ' .$now->format('M-d'); $now = new DateTime('August 31', $tz); $now->modify('last day this month'); echo 'last ' .$now->format('M-d'); $now->modify('first day this month'); echo 'first after last ' .$now->format('M-d');
based on MKXNn
Output for 5.2.0 - 5.2.17, 5.3.3 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
today Aug-31first Sep-01last Aug-30first after last Aug-31
Output for 5.3.0 - 5.3.2
today Aug-31first Aug-01last Aug-31first after last Aug-01
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTimeZone' not found in /in/K8lDL on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetimezone in /in/K8lDL on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetimezone in /in/K8lDL on line 2