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@ 2023-04-24T15:43:24Z

<?php

$yourArray = [
    ['item1' => 80],
    ['item2' => 25],
    ['item3' => 85],
];


function cmp($a, $b)
{
    $a = reset($a); // get the first array elements
    $b = reset($b); // for comparison.
    if ($a == $b) {
        return 0;
    }
    return ($a < $b) ? -1 : 1;
}
    
usort($yourArray, "cmp");

print_r($yourArray);

Output
Performance
VLD
References
Branches

reset: documentation ( source)
print_r: documentation ( source)
usort: documentation ( source)

preferences:dark modelive previewkey bindings

26.38 ms | 406 KiB | 5 Q