/**
* {@inheritdoc}
*/
public function getLapsSortedByTime()
{
// There is cache
if ($this->cache_laps_sorted_by_time !== null) {
return $this->cache_laps_sorted_by_time;
}
// Return sorted laps and cache it
return $this->cache_laps_sorted_by_time = parent::getLapsSortedByTime();
}
