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<?php $subscribers = [0.4, 1, 0.3]; uasort($subscribers, function ($a, $b) { return $a > $b ? -1 : 1; }); var_dump($subscribers); $subscribers = [0.4, 1, 0.3]; uasort($subscribers, function ($a, $b) { return $b - $a; }); var_dump($subscribers);
Output for 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 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
array(3) { [1]=> int(1) [0]=> float(0.4) [2]=> float(0.3) } array(3) { [0]=> float(0.4) [1]=> int(1) [2]=> float(0.3) }
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 array(3) { [1]=> int(1) [0]=> float(0.4) [2]=> float(0.3) } array(3) { [0]=> float(0.4) [1]=> int(1) [2]=> float(0.3) }

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141.98 ms | 402 KiB | 173 Q