function save_timestamp($stamp, $value) {
$duration = (float)(microtime(true)-$stamp);
function save_timestamp($stamp, $value) {
$duration = (float)(microtime(true)-$stamp);
$this->performance[$value] += (float)$duration;
$this->performance["marktime"] += (float)$duration;
$callstack = $this->callstack();
$this->performance[$value] += (float)$duration;
$this->performance["marktime"] += (float)$duration;
$callstack = $this->callstack();
$r = q("SELECT `id`,`network`,`url`,`thumb`, `rel` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `thumb` != ''",
intval($uid)
);
$r = q("SELECT `id`,`network`,`url`,`thumb`, `rel` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `thumb` != ''",
intval($uid)
);