3v4l.org

run code in 300+ PHP versions simultaneously
<?php function diff($diff) { if (24*60*60*60 < $diff) { // 60 days return 'week'; } elseif (24*60*60 < $diff) { // 24 hours return 'day'; } elseif (60*60 < $diff) { // 60 minutes return 'hour'; } elseif (2*60 < $diff) { // 2 minutes return 'minute'; } else { return 'second'; } } diff(1393887600-1393844400);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 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 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
preferences:
231.43 ms | 406 KiB | 370 Q