lifetype代码写的很优美啊，二次开发中

jiayishuai

pdb的：

1. 
   
2. C:\>ab -k -n 1000 -c 50 -k http://localhost/lifetype/test/testPdb.php
   
3. This is ApacheBench, Version 2.0.40-dev <$Revision: 1.146 $> apache-2.0
   
4. Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
   
5. Copyright 2006 The Apache Software Foundation, http://www.apache.org/
   
6. 
   
7. Benchmarking localhost (be patient)
   
8. Completed 100 requests
   
9. Completed 200 requests
   
10. Completed 300 requests
    
11. Completed 400 requests
    
12. Completed 500 requests
    
13. Completed 600 requests
    
14. Completed 700 requests
    
15. Completed 800 requests
    
16. Completed 900 requests
    
17. Finished 1000 requests
    
18. 
    
19. 
    
20. Server Software:        Apache/2.2.4
    
21. Server Hostname:        localhost
    
22. Server Port:            80
    
23. 
    
24. Document Path:          /lifetype/test/testPdb.php
    
25. Document Length:        0 bytes
    
26. 
    
27. Concurrency Level:      50
    
28. Time taken for tests:   15.515625 seconds
    
29. Complete requests:      1000
    
30. Failed requests:        0
    
31. Write errors:           0
    
32. Keep-Alive requests:    1000
    
33. Total transferred:      220050 bytes
    
34. HTML transferred:       0 bytes
    
35. Requests per second:    64.45 [#/sec] (mean)
    
36. Time per request:       775.781 [ms] (mean)
    
37. Time per request:       15.516 [ms] (mean, across all concurrent requests)
    
38. Transfer rate:          13.79 [Kbytes/sec] received
    
39. 
    
40. Connection Times (ms)
    
41.               min  mean[+/-sd] median   max
    
42. Connect:        0    0   0.5      0      15
    
43. Processing:   703  756 104.6    734    1515
    
44. Waiting:      703  756 104.6    734    1515
    
45. Total:        703  756 104.6    734    1515
    
46. 
    
47. Percentage of the requests served within a certain time (ms)
    
48.   50%    734
    
49.   66%    734
    
50.   75%    750
    
51.   80%    750
    
52.   90%    781
    
53.   95%    796
    
54.   98%   1234
    
55.   99%   1375
    
56. 100%   1515 (longest request)
    

复制代码

jiayishuai

pdo的：

1. 
   
2. C:\>ab -k -n 1000 -c 50 -k http://localhost/lifetype/test/testPdo.php
   
3. This is ApacheBench, Version 2.0.40-dev <$Revision: 1.146 $> apache-2.0
   
4. Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
   
5. Copyright 2006 The Apache Software Foundation, http://www.apache.org/
   
6. 
   
7. Benchmarking localhost (be patient)
   
8. Completed 100 requests
   
9. Completed 200 requests
   
10. Completed 300 requests
    
11. Completed 400 requests
    
12. Completed 500 requests
    
13. Completed 600 requests
    
14. Completed 700 requests
    
15. Completed 800 requests
    
16. Completed 900 requests
    
17. Finished 1000 requests
    
18. 
    
19. 
    
20. Server Software:        Apache/2.2.4
    
21. Server Hostname:        localhost
    
22. Server Port:            80
    
23. 
    
24. Document Path:          /lifetype/test/testPdo.php
    
25. Document Length:        1 bytes
    
26. 
    
27. Concurrency Level:      50
    
28. Time taken for tests:   5.15625 seconds
    
29. Complete requests:      1000
    
30. Failed requests:        0
    
31. Write errors:           0
    
32. Keep-Alive requests:    1000
    
33. Total transferred:      221050 bytes
    
34. HTML transferred:       1000 bytes
    
35. Requests per second:    199.38 [#/sec] (mean)
    
36. Time per request:       250.781 [ms] (mean)
    
37. Time per request:       5.016 [ms] (mean, across all concurrent requests)
    
38. Transfer rate:          42.87 [Kbytes/sec] received
    
39. 
    
40. Connection Times (ms)
    
41.               min  mean[+/-sd] median   max
    
42. Connect:        0    0   0.5      0      15
    
43. Processing:   156  244  18.3    250     390
    
44. Waiting:      156  243  18.3    250     390
    
45. Total:        156  244  18.4    250     390
    
46. 
    
47. Percentage of the requests served within a certain time (ms)
    
48.   50%    250
    
49.   66%    250
    
50.   75%    250
    
51.   80%    250
    
52.   90%    250
    
53.   95%    265
    
54.   98%    296
    
55.   99%    343
    
56. 100%    390 (longest request)
    
57. 
    

复制代码

很明显的对比啊 呵呵

[ 本帖最后由 jiayishuai 于 2007-5-14 16:31 编辑 ]

jiayishuai

lifetype1.2的pdb只有mysql驱动，尽管如此，感觉还是应该模块化，一个驱动对应一个目录会比较好些，不然的话感觉有些乱。

jiayishuai

pdb的pdbrecordset.class.php没有定义GetArray();需要补上，不然pdbdriverbase.class.php的&MetaTables()方法无法使用。

bug?关注中

[ 本帖最后由 jiayishuai 于 2007-5-14 17:30 编辑 ]

jiayishuai

把pdb看完了，如果想抽个框架的话，应该把postgresql oracle的补上，倒也不是一件难事，呵呵

jiayishuai

lifetype1.2引入了memcache,不过默认的还是cache_lite，因为memcache需要服务器扩展，并不是每台服务器上都有memcache扩展的，尤其是用虚拟主机的朋友 ：）

jiayishuai

lifetype1.2中cache_lite有了配置文件，而readcontrol默认是关闭的，也就是说不加密的

netstu

我也很喜欢lifetype的代码，很优雅

showsa

plog 的时候自己提取过框架（不喜欢里面的action独立出来，没有明确的module，controller），现在转 zend framework了

pdo快是肯定的

至于缓存，zend framework提供几乎所有的手段

不管怎么说，研究lifetype之后对mvc结构应该能有个更好的理解

good luck

jiayishuai

二次开发基本完成,现已经能模块化开发,正在整理中,不久就发上来.