Using 3 URL to test KeepOne ,then use 10 URL to test with cache.
1) First Run
In proxy:    
  19.0  57.0  59.0 
In proxy:  19  59  4
In proxy:  Expect  :45.0  508.0  
For Runtime ********************
In proxy:    
  143.0  180.0  197.0 
In proxy:  143  197  5
In proxy:  Expect  :173.33333333333334  762.3333333333333  

In proxy:    
  5.0  5.0  5.0  16.0  17.0  19.0  38.0  42.0  56.0  59.0 
In proxy:  5  59  5
In proxy:  Expect  :26.2  437.9555555555556  
For Runtime ********************
In proxy:    
  67.0  68.0  70.0  141.0  146.0  146.0  165.0  167.0  181.0  183.0 
In proxy:  67  183  11
In proxy:  Expect  :133.4  2214.9333333333334  

2) Second Run
In proxy:    
  21.0  57.0  59.0 
In proxy:  21  59  3
In proxy:  Expect  :45.666666666666664  457.3333333333333  
For Runtime ********************
In proxy:    
  148.0  181.0  198.0 
In proxy:  148  198  5
In proxy:  Expect  :175.66666666666666  646.3333333333334  

In proxy:    
  4.0  6.0  16.0  16.0  16.0  16.0  17.0  17.0  45.0  51.0 
In proxy:  4  51  4
In proxy:  Expect  :20.4  235.3777777777778  
For Runtime ********************
In proxy:    
  70.0  70.0  113.0  120.0  139.0  140.0  141.0  142.0  146.0  147.0 
In proxy:  70  147  7
In proxy:  Expect  :122.8  895.7333333333333  

3) Third Run
In proxy:    
  22.0  50.0  62.0 
In proxy:  22  62  4
In proxy:  Expect  :44.666666666666664  421.33333333333337  
For Runtime ********************
In proxy:    
  150.0  172.0  192.0 
In proxy:  150  192  4
In proxy:  Expect  :171.33333333333334  441.33333333333337  

In proxy:    
  6.0  15.0  15.0  17.0  19.0  19.0  19.0  45.0  52.0  53.0 
In proxy:  6  53  4
In proxy:  Expect  :26.0  292.8888888888889  
For Runtime ********************
In proxy:    
  69.0  116.0  117.0  137.0  140.0  142.0  143.0  143.0  148.0  178.0 
In proxy:  69  178  10
In proxy:  Expect  :133.3  804.0111111111112  



