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@ 2014-10-17T10:59:20Z

<?php

$t = microtime(true);

eval('$a = "cake";');

$elapsed = microtime(true) - $t;
printf('%0.9F', $elapsed);

Output
Performance
VLD
References
Branches

microtime: documentation ( source)
printf: documentation ( source)

preferences:dark modelive preview

30.96 ms | 402 KiB | 5 Q