public function getStatistics()
    {
        if (false === $this->getCommitsHaveBeenParsed()) {
            $this->getCommits();
        }

        foreach ($this->statistics as $statistic) {
            $statistic->sortCommits();
        }

        return $this->statistics;
    }
public function getStatistics()
    {
        if (false === $this->getCommitsHaveBeenParsed()) {
            $this->getCommits();
        }

        foreach ($this->statistics as $statistic) {
            $statistic->sortCommits();
        }

        return $this->statistics;
    }
public function getStatistics ( ) { if ( false === $ this -> getCommitsHaveBeenParsed ( ) ) { $ this -> getCommits ( ) ; } foreach ( $ this -> statistics as $ statistic ) { $ statistic -> sortCommits ( ) ; } return $ this -> statistics ; }
Get statistic aggregators.

@return array
Get statistic aggregators .