我有一个Laravel应用程序，其中我集成了PHP图形SDK来使用Facebook图形API。我有一个统计页面，我显示每种类型的帖子数量，前3个帖子，和一些见解指标，如“page_post_engagements”...在莫里斯图表。
这是我的控制器：

public function stats($id,Facebook $fb)
{
    $page              = Page::find($id);
    $page_fb_id        = $page->fb_id;
    $page_access_token = $page->access_token;
    $oAuth2Client      = $fb->getOAuth2Client();
    $fb->setDefaultAccessToken($oAuth2Client->getLongLivedAccessToken($page_access_token)->getValue());
    $nb_photos   = '0';
    $nb_videos   = '0';
    $nb_links    = '0';
    $nb_likes    = '0';
    $nb_comments = '0';
    $nb_shares   = '0';
    $count_posts = '0';
    $startDate   = Carbon::now()->subDays('29');
    $endDate     = Carbon::now();
    $numberOfDays = $endDate->diffInDays($startDate);
    $classement = array();
    $posts = $fb->get('/'.$page_fb_id.'/posts?fields=type&since='.Carbon::parse($startDate).'&until='.Carbon::parse($endDate))->getGraphEdge();
    if(empty($posts))
    {
        $classement = ['total'=>0,'likes'=>0,'comments'=>0,'shares'=>0];
    }
    else
    {
        foreach ($posts as $key => $post) 
        {

            if($post['type'] == 'photo')
            {
                $nb_photos++;
            }
            else if($post['type'] == 'video')
            {
                $nb_videos++;
            }
            else if($post['type'] == 'link')
            {
                $nb_links++;
            }
            $count_posts++;
            $impress      = $fb->get('/'.$post['id'].'/insights?metric=post_impressions_unique')->getGraphEdge();
            $engage       = $fb->get('/'.$post['id'].'/insights?metric=post_engaged_users')->getGraphEdge();
            $classement[] = ['total'=>($engage[0]['values'][0]['value']/$impress[0]['values'][0]['value'])*100,'id'=>$post['id'],'impressions'=>$impress[0]['values'][0]['value'],'engage'=>$engage[0]['values'][0]['value']];
            
        }
        if(is_array($classement))
        {
            asort($classement);
            $tops       = array_slice($classement, -3, 3);
            $start_elem = array_slice($tops, 0, 1);
            $mid_elem   = array_slice($tops, 1, 1);
            $end_elem   = end($tops);
        }
        if($end_elem['id'])
        {
            
            $top1 = $fb->get('/'.$end_elem['id'].'/?fields=id,message,full_picture,source,type,created_time,from{name,picture}')->getGraphNode(); 
            $likes1        = $fb->get('/'.$end_elem['id'].'/likes?limit=1000000')->getGraphEdge()->count();
            $comments1     = $fb->get('/'.$end_elem['id'].'/comments?limit=1000000')->getGraphEdge()->count();
            $shares1       = $fb->get('/'.$end_elem['id'].'/sharedposts?limit=1000000')->getGraphEdge()->count();
        }
        if($mid_elem[0]['id'])
        {
            $top2 = $fb->get('/'.$mid_elem[0]['id'].'/?fields=id,message,full_picture,source,type,created_time,from{name,picture}')->getGraphNode();
            $likes2        = $fb->get('/'.$mid_elem[0]['id'].'/likes?limit=1000000')->getGraphEdge()->count();
            $comments2     = $fb->get('/'.$mid_elem[0]['id'].'/comments?limit=1000000')->getGraphEdge()->count();
            $shares2       = $fb->get('/'.$mid_elem[0]['id'].'/sharedposts?limit=1000000')->getGraphEdge()->count();
        }
        if($start_elem[0]['id'])
        {
            $top3 = $fb->get('/'.$start_elem[0]['id'].'/?fields=id,message,full_picture,source,type,created_time,from{name,picture}')->getGraphNode();
            $likes3        = $fb->get('/'.$start_elem[0]['id'].'/likes?limit=1000000')->getGraphEdge()->count();
            $comments3     = $fb->get('/'.$start_elem[0]['id'].'/comments?limit=1000000')->getGraphEdge()->count();
            $shares3       = $fb->get('/'.$start_elem[0]['id'].'/sharedposts?limit=1000000')->getGraphEdge()->count();
        }
    }
            

    foreach (range(0, $numberOfDays) as $day) 
    {
        $a[] = ['year'=>$endDate->copy()->subDays($day)->format('Y-m-d')];
    }

    foreach (array_reverse($a) as $key => $value) 
    {
        $page_fans = $fb->get('/'.$page_fb_id.'/insights?metric=page_fans&since='.Carbon::parse($value['year']).'&until='.Carbon::parse($value['year'])->addDays('2'))->getGraphEdge()[0]['values'][0]['value'];
        $fans[]    = ['year'=>$value['year'],'value'=>$page_fans];

        $page_post_engagements = $fb->get('/'.$page_fb_id.'/insights?metric=page_post_engagements&since='.Carbon::parse($value['year']).'&until='.Carbon::parse($value['year'])->addDays('2'))->getGraphEdge()[0]['values'][0]['value'];
        $post_engagements[]    = ['year'=>$value['year'],'value'=>$page_post_engagements];

        $page_impressions = $fb->get('/'.$page_fb_id.'/insights?metric=page_impressions&since='.Carbon::parse($value['year']).'&until='.Carbon::parse($value['year'])->addDays('2'))->getGraphEdge()[0]['values'][0]['value'];
        $impressions[]    = ['year'=>$value['year'],'value'=>$page_impressions];

        $page_actions_post_reactions_like_total = $fb->get('/'.$page_fb_id.'/insights?metric=page_actions_post_reactions_like_total&since='.Carbon::parse($value['year']).'&until='.Carbon::parse($value['year'])->addDays('2'))->getGraphEdge()[0]['values'][0]['value'];
        $post_reactions_like_total[]            = ['year'=>$value['year'],'value'=>$page_actions_post_reactions_like_total];
        
        /*$page_engaged_users = $fb->get('/'.$page_fb_id.'/insights?metric=page_engaged_users&since='.Carbon::parse($value['year']).'&until='.Carbon::parse($value['year'])->addDays('2'))->getGraphEdge()[0]['values'][0]['value'];
        $engaged_users[]    = ['year'=>$value['year'],'value'=>$page_engaged_users];
        
        $page_views_total = $fb->get('/'.$page_fb_id.'/insights?metric=page_views_total&since='.Carbon::parse($value['year']).'&until='.Carbon::parse($value['year'])->addDays('2'))->getGraphEdge()[0]['values'][0]['value'];
        $views_total[]    = ['year'=>$value['year'],'value'=>$page_views_total];*/

    }
    /*$fans_total                = end($fans)['value'];
    $moyenne_interaction       = array_sum(array_column($engaged_users,'value'))/count(array_column($engaged_users,'value'));
    $average_interaction       = array_sum(array_column($engaged_users,'value'))/count(array_column($engaged_users,'value'))/(end($fans)['value']);*/
    $fans                      = json_encode($fans);
    $post_engagements          = json_encode($post_engagements);
    $impressions               = json_encode($impressions);
    $post_reactions_like_total = json_encode($post_reactions_like_total);
    /*$engaged_users             = json_encode($engaged_users);
    $views_total               = json_encode($views_total);*/
    return view('stats',with(compact('randon','id','tasks','page','fans','impressions','post_engagements','post_reactions_like_total','engaged_users','views_total','nb_photos','nb_videos','nb_links','count_posts','fans_total','top1','likes1','comments1','shares1','top2','likes2','comments2','shares2','top3','likes3','comments3','shares3')));
}

有没有一种方法可以优化我的代码，这样我就可以获得更好的响应时间，特别是避免连接超时后10000毫秒异常？