public static function fwriteFread($revs)
{
$tempName = tempnam(sys_get_temp_dir(), 'phpbench_baseline');
$handle = fopen($tempName, 'w');
for ($i = 0; $i < $revs; $i++) {
fwrite($handle, 'lorum ipsum');
}
fclose($handle);
$handle = fopen($tempName, 'w');
$line = true;
while ($line) {
$line = fgets($handle);
}
fclose($handle);
}