Gitlab\Model\Project::commits PHP Method

    public function commits($page = 0, $per_page = Api::PER_PAGE, $ref_name = null)
    {
        $data = $this->api('repo')->commits($this->id, $page, $per_page, $ref_name);
        $commits = array();
        foreach ($data as $commit) {
            $commits[] = Commit::fromArray($this->getClient(), $this, $commit);
        }
        return $commits;
    }