3v4l.org

run code in 300+ PHP versions simultaneously
<?php $phpdate = strtotime('-1'); $mysqldate = date('Y-m-d H:i:s', $phpdate); function formatDate($date) { if ($date >= strtotime('today')) { return 'Today at ' . date('g:i A', $date); } elseif ($date >= strtotime('yesterday')) { return 'Yesterday at ' . date('g:i A', $date); } else { return date('M j, Y', $date); } } echo formatDate($phpdate); ?>
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Today at 12:47 AM
Output for 7.3.32 - 7.3.33, 7.4.26, 8.0.13
Today at 10:47 PM
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5
Jan 1, 1970

preferences:
268.35 ms | 402 KiB | 395 Q