library/Rediska/Profiler/Profile.php
public function stop()
    {
        $this->_stopTime = microtime(true);

        $this->_profiler->stopCallBack($this);

        return $this->getElapsedTime();
    }
public function stop()
    {
        $this->_stopTime = microtime(true);

        $this->_profiler->stopCallBack($this);

        return $this->getElapsedTime();
    }
Stop profile

@return integer