3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startDate = "2020-02-01"; $endDate = "2020-03-11"; date_default_timezone_set("Europe/Berlin"); $diff = date_create($startDate)->diff(date_create($endDate)); $test = date_create($startDate)->add($diff)->format("Y-m-d"); echo "test: ".$test." expected: ".$endDate;
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
test: 2020-03-11 expected: 2020-03-11
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 test: 2020-03-11 expected: 2020-03-11
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
test: 2020-03-09 expected: 2020-03-11
preferences:
169.18 ms | 402 KiB | 180 Q