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run code in 300+ PHP versions simultaneously
<?php $t=date('Y'); $q = date('m'); for($e=$q;$e<=($q+2);$e++){ $ren = $t.'-'. sprintf("%'.02d", $e); var_dump($ren); } $begin = new DateTime( '2016-01-11' ); $numMonths = 3; for($i=0; $i<$numMonths; $i++) { var_dump($begin->modify( '+1 month' )->format("Y-m-d")); }
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 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
string(7) "2016-01" string(7) "2016-02" string(7) "2016-03" string(10) "2016-02-11" string(10) "2016-03-11" string(10) "2016-04-11"
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 string(7) "2016-01" string(7) "2016-02" string(7) "2016-03" string(10) "2016-02-11" string(10) "2016-03-11" string(10) "2016-04-11"

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177.1 ms | 402 KiB | 240 Q