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@ 2013-02-28T14:49:27Z

<?php

echo memory_get_usage(), PHP_EOL;

$s = str_repeat('c', 1000);

echo memory_get_usage(), PHP_EOL;

$s = (string) $s;

echo memory_get_usage(), PHP_EOL;

Output
Performance
VLD
References
Branches

str_repeat: documentation ( source)
memory_get_usage: documentation ( source)

preferences:dark modelive preview

30.63 ms | 402 KiB | 5 Q