3v4l.org

run code in 500+ PHP versions simultaneously
<?php date_default_timezone_set('Australia/Melbourne'); $ref = strtotime('2019-04-07T01:00:00+1100'); echo 'Reference: ', date('r', $ref), PHP_EOL; echo 'Plus 2 days: ', date('r', strtotime('+2 days', $ref)), PHP_EOL; echo 'Plus 48 hours: ', date('r', strtotime('+48 hours', $ref)), PHP_EOL;
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.34, 8.3.0 - 8.3.35, 8.4.1 - 8.4.26, 8.5.0 - 8.5.11
Reference: Sun, 07 Apr 2019 01:00:00 +1100 Plus 2 days: Tue, 09 Apr 2019 01:00:00 +1000 Plus 48 hours: Tue, 09 Apr 2019 01:00:00 +1000
preferences:
31.34 ms | 1137 KiB | 7 Q