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<?php $start = DateTime::createFromFormat('Y-m-d H:i:s', '2019-01-01 07:00:00'); $end = DateTime::createFromFormat('Y-m-d H:i:s', '2019-01-01 10:00:00'); var_dump($start->diff($end)->h); $start = DateTime::createFromFormat('Y-m-d H:i:s', '2018-01-01 07:00:00'); $end = DateTime::createFromFormat('Y-m-d H:i:s', '2019-01-01 10:00:00'); var_dump($start->diff($end)->h);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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 - 8.3.4, 8.3.6
int(3) int(3)
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 int(3) int(3)

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