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@ 2016-06-21T20:12:49Z

<?php
class X {
    public $bar = 1;
    function __construct($a) { $this->bar = $a; }
}

function foo1(&$test) {
    $test = new X(12);
}

function foo2($test){
    $test = new X(12);
}

$n = new X(0);
foo2($n);
var_dump($n);
foo1($n);
var_dump($n);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

25.28 ms | 404 KiB | 5 Q