fXmlRpc\Timing\AbstractTimerBridge::getLevel PHP Method

    protected function getLevel($callTime)
    {
        if (!is_array($this->level)) {
            return $this->level;
        }
        $level = null;
        foreach ($this->level as $threshold => $level) {
            if ($callTime >= $threshold) {
                return $level;
            }
        }
        return $level;
    }