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run code in 300+ PHP versions simultaneously
<?php $a=[1, 4, 5, 3, 2]; usort($a, function($a, $b) { return $a > $b ? 1 : 0; }); print_r($a);
Output for 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
Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4 [4] => 5 )
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 Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4 [4] => 5 )
preferences:
152.66 ms | 402 KiB | 153 Q