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@ 2016-01-24T23:01:02Z

<?php

$a = 'Hello';
$b = 'hello';

var_dump(
    strcmp($a, $b),
    $a <=> $b
);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
strcmp: documentation ( source)

preferences:dark modelive preview

27.35 ms | 402 KiB | 5 Q