src/Logger/CLog.php
public function pageLoadTime()
    {
        $first = $this->timestamp[0]['when'];
        $last = $this->timestamp[count($this->timestamp) - 1]['when'];
        $loadtime = round($last - $first, 3);
        return $loadtime;
    }
public function pageLoadTime()
    {
        $first = $this->timestamp[0]['when'];
        $last = $this->timestamp[count($this->timestamp) - 1]['when'];
        $loadtime = round($last - $first, 3);
        return $loadtime;
    }
Returns load time of the page

@return The page load time.