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@ 2014-06-21T18:50:14Z

<?php $a = microtime(true);
sleep(1);
$b = microtime(true);

echo $b - $a;

Output
Performance
VLD
References
Branches

microtime: documentation ( source)
sleep: documentation ( source)

preferences:dark modelive preview

29.34 ms | 402 KiB | 5 Q