3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo date('l jS F (Y-m-d)', strtotime('first day of previous april'));
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Thursday 1st January (1970-01-01)