3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = 84600; // 23.5 h in seconds $s2 += (60*60*24)*38; // add 38 days in seconds $d = (new \DateTime())->modify("-".$s2."seconds"); echo (new \DateTime())->diff($d)->format("%a days %h:%I"), PHP_EOL; $d = (new \DateTime())->sub(new DateInterval('PT'.$s.'S')); echo (new \DateTime())->diff($d)->format("%a days %h:%I"), PHP_EOL;
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Undefined variable $s2 in /in/FqLgM on line 4 38 days 0:00 0 days 23:30
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: Undefined variable $s2 in /in/FqLgM on line 4 38 days 0:00 0 days 23:30
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.1 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: s2 in /in/FqLgM on line 4 38 days 0:00 0 days 23:30
Output for 7.3.32 - 7.3.33
38 days 0:00 0 days 23:30
Output for 7.0.0
Notice: Undefined variable: s2 in /in/FqLgM on line 4 38 days 0:00 1 days 0:30
preferences:
206.37 ms | 401 KiB | 213 Q