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@ 2013-06-21T08:39:17Z

<?php
$y = str_repeat("A", 1000000);
$x = $y;

function crash(&$x){
}

crash($y);

Output
Performance
VLD
References
Branches

str_repeat: documentation ( source)

preferences:dark modelive preview

41.92 ms | 402 KiB | 5 Q