list($usec,$sec) = explode(" ",microtime());
/* Test: Each get rand sequence are 10time. */
/* ex) 5.3point meaning 5point integer + 3point decimal */
// case A:
// 5.0point - 1time
// 6.0point - 9time
$rand = (double)microtime()*1000000;
// case B:
// 8.6point - 1time
// 9.4point - 1time
// 9.5point - 7time
// 10.3point - 1time
$rand = (double)$sec * $usec;
// My case A:
// 8.0point - 10time
$rand = explode(".",$usec * $sec);
$rand = (double)substr($rand[0]*$rand[1],0,8);
// My case B:
// 9.0point - 9time
// 10.0point - 1time
$rand = explode(".",$usec * $sec);
$rand = $rand[0] + $rand[1];
mt_srand($rand);
srand($rand);
// P.S> My previous note is has wrong lines, sorry about it. This is right.
