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@ 2015-11-06T08:22:38Z

<?php

function w() {
    sleep(1);
}

for ($i=0;$i<5;$i++) {
    echo date('H:i:s') . PHP_EOL;
    w();
}

Output
Performance
VLD
References
Branches

date: documentation ( source)
sleep: documentation ( source)

preferences:dark modelive preview

54.52 ms | 402 KiB | 5 Q