3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ut = strtotime('2016-07-15'); echo "$ut \n"; $d = date("Y-m-d H:i:s"); echo "$d";
Output for 5.5.38, 5.6.0 - 5.6.24, 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 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
1468533600 2016-07-16 00:36:16
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 1468533600 2016-07-16 00:36:16
Output for 7.3.32 - 7.3.33, 8.0.13
1468540800 2016-07-15 22:36:16
preferences:
197.52 ms | 401 KiB | 229 Q