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run code in 300+ PHP versions simultaneously
<?php $arr = [ "h5-01", "h6-1", "h5-2", "h5-3", "h5-7", "h5-9", "h5-11", "h5-15", "h5-19" ]; usort($arr, function($a, $b){ return explode('-', $b)[1] - explode('-', $a)[1]; }); echo $arr[0];
Output for 5.6.38, 7.0.33, 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 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
h5-19
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 h5-19
preferences:
124.05 ms | 405 KiB | 158 Q