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@ 2015-04-18T22:20:12Z

<?php

function foo() {
    return function() {
        return 'a value';  
    };
}

var_dump(spl_object_hash(foo()) === spl_object_hash(foo())); // is it the same?

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
spl_object_hash: documentation ( source)

preferences:dark modelive preview

22.87 ms | 402 KiB | 5 Q