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martins256 · 11-09-2008, 08:59 AM

You can use it for benchmarking. Do something like this:

Code:

<?php
//put this at the top of your script
$time_start = microtime(true);

// here should be all your php stuff
usleep(100);


//finally get the time php needed to execute everything.
$time_end = microtime(true);
$time = $time_end - $time_start;

echo "Did nothing in $time seconds\n";
?>

If you want something better for benchmarking try xdebug.