models/classes/runner/time/QtiTimer.php
protected function getRange($tags)
    {
        $range = $this->timeLine->find($tags, TimePoint::TARGET_SERVER);

        TimePoint::sort($range);

        return $range;
    }
protected function getRange($tags)
    {
        $range = $this->timeLine->find($tags, TimePoint::TARGET_SERVER);

        TimePoint::sort($range);

        return $range;
    }
Extracts a sorted range of TimePoint

@param array $tags
@return array