我今天把项目放到服务器上，发现页面加载需要17s。 我平时本地测试的时候连接的就是线上的数据库，本地测试一切正常，为什么 搬到线上就不行了？

是因为网站没备案吗？服务器是国内的a

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以下是线上的：：

基本        文件        流程        错误        SQL        调试    

1. 请求信息 : 2016-11-14 15:58:54 HTTP/1.0 GET : /

2. 运行时间 : 17.6428s ( Load:0.0214s Init:0.0105s Exec:17.5714s Template:0.0395s )

3. 吞吐率 : 0.06req/s

4. 内存开销 : 5,550.83 kb

5. 查询信息 : 8 queries 0 writes

6. 文件加载 : 57

7. 缓存信息 : 1 gets 0 writes

8. 配置加载 : 167

9. 会话信息 : SESSION_ID=6qgpql02426stcdd6h67aktit4

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10. 基本        文件        流程        错误        SQL        调试    

11. SHOW COLUMNS FROM `cmf_options` [ RunTime:0.0012s ]

12. SELECT `option_value` FROM `cmf_options` WHERE `option_name` = 'cdn_settings' LIMIT 1   [ RunTime:0.0003s ]

13. SHOW COLUMNS FROM `cmf_slide_cat` [ RunTime:0.0009s ]

14. SELECT * FROM cmf_slide_cat a INNER JOIN cmf_slide as b on a.cid =b.slide_cid WHERE ( a.cat_idname='portal_index' and b.slide_status=1 ) ORDER BY listorder ASC LIMIT 0,5   [ RunTime:0.0003s ]

15. SHOW COLUMNS FROM `cmf_term_relationships` [ RunTime:0.0007s ]

16. SELECT `post_title`,`post_excerpt`,`object_id`,`smeta`,`term_id` FROM cmf_term_relationships term_relationships INNER JOIN cmf_posts as posts on term_relationships.object_id = posts.id INNER JOIN cmf_users as users on posts.post_author = users.id  WHERE term_relationships.status = 1 AND posts.post_status = 1 AND term_relationships.term_id IN (1,2) ORDER BY listorder asc LIMIT 4   [ RunTime:0.0004s ]

17. SHOW COLUMNS FROM `cmf_links` [ RunTime:0.0007s ]

18. SELECT * FROM `cmf_links` WHERE ( link_status=1 ) ORDER BY listorder ASC  [ RunTime:0.0003s ]

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