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@ 2017-07-04T06:12:43Z

<?php

$time = microtime(TRUE);

usleep(5000);

echo microtime(TRUE) - $time;

Output
Performance
VLD
References
Branches

usleep: documentation ( source)
microtime: documentation ( source)

preferences:dark modelive preview

36.58 ms | 402 KiB | 5 Q