web.py bottle flask都是使用easy_install安装的，web.py0.34，flask0.6，bottle0.82
打印的页面都是简单的helloworld
—————————————————web.py——————————————————
import web

urls = (
    '/', 'hello'
)
app = web.application(urls, globals())

class hello:       
    def GET(self):
        return 'Hello World!'

if __name__ == "__main__":
    app.run()

—————————————————flask————————————————————
from flask import Flask
app = Flask(__name__)

@app.route("/")
def hello():
    return "Hello World!"

if __name__ == "__main__":
    app.run()
————————————————bottle————————————————————
from bottle import route, run

@route('/')
def index():
    return 'Hello World!'

run(host='localhost', port=8000)
————————————————————————————————————
其中bottle和flask的在firefox3.68上显示效果完全相同，但是web.py不知是什么原因却自动输出了等宽字体（这个只是个人的疑惑，对效率应该没有影响）

介绍一下测试环境 cpu是i5 430m的，然后操作系统是ubuntu10.04 amd64 desktop的，python 2.6.5 (r265:79063, Apr 16 2010, 13:57:41)
kernel 2.6.32-24-generic，大概就是这么多了
测试工具是apachebench2.3，参数是每个程序测试20次，很简单的测试
直接看输出吧
————————————————————首先是web.py——————————————————
billma@billma-laptop:~$ ab -n 20 http://0.0.0.0:8080/
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking 0.0.0.0 (be patient).....done


Server Software:        CherryPy/3.1.2
Server Hostname:        0.0.0.0
Server Port:            8080

Document Path:          /
Document Length:        12 bytes

Concurrency Level:      1
Time taken for tests:   0.056 seconds
Complete requests:      20
Failed requests:        0
Write errors:           0
Total transferred:      2080 bytes
HTML transferred:       240 bytes
Requests per second:    357.34 [#/sec] (mean)
Time per request:       2.798 [ms] (mean)
Time per request:       2.798 [ms] (mean, across all concurrent requests)
Transfer rate:          36.29 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.0      0       0
Processing:     2    3   0.9      2       5
Waiting:        2    3   0.9      2       5
Total:          2    3   0.9      2       5
WARNING: The median and mean for the processing time are not within a normal deviation
        These results are probably not that reliable.
WARNING: The median and mean for the waiting time are not within a normal deviation
        These results are probably not that reliable.
WARNING: The median and mean for the total time are not within a normal deviation
        These results are probably not that reliable.

Percentage of the requests served within a certain time (ms)
  50%      2
  66%      3
  75%      3
  80%      3
  90%      5
  95%      5
  98%      5
  99%      5
 100%      5 (longest request)
————————————————————再来flask————————————
billma@billma-laptop:~$ ab -n 20 http://127.0.0.1:5000/
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking 127.0.0.1 (be patient).....done


Server Software:        Werkzeug/0.6.2
Server Hostname:        127.0.0.1
Server Port:            5000

Document Path:          /
Document Length:        12 bytes

Concurrency Level:      1
Time taken for tests:   0.024 seconds
Complete requests:      20
Failed requests:        0
Write errors:           0
Total transferred:      3300 bytes
HTML transferred:       240 bytes
Requests per second:    830.77 [#/sec] (mean)
Time per request:       1.204 [ms] (mean)
Time per request:       1.204 [ms] (mean, across all concurrent requests)
Transfer rate:          133.86 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.0      0       0
Processing:     1    1   0.4      1       2
Waiting:        0    1   0.4      1       2
Total:          1    1   0.5      1       2

Percentage of the requests served within a certain time (ms)
  50%      1
  66%      1
  75%      1
  80%      1
  90%      2
  95%      2
  98%      2
  99%      2
 100%      2 (longest request)
————————————————最后是bottle的——————————————————
billma@billma-laptop:~$ ab -n 20 http://localhost:8000/
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking localhost (be patient).....done


Server Software:        WSGIServer/0.1
Server Hostname:        localhost
Server Port:            8000

Document Path:          /
Document Length:        12 bytes

Concurrency Level:      1
Time taken for tests:   0.013 seconds
Complete requests:      20
Failed requests:        0
Write errors:           0
Total transferred:      3300 bytes
HTML transferred:       240 bytes
Requests per second:    1503.31 [#/sec] (mean)
Time per request:       0.665 [ms] (mean)
Time per request:       0.665 [ms] (mean, across all concurrent requests)
Transfer rate:          242.23 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.1      0       0
Processing:     0    1   0.2      0       1
Waiting:        0    0   0.2      0       0
Total:          0    1   0.3      1       1
ERROR: The median and mean for the processing time are more than twice the standard
       deviation apart. These results are NOT reliable.

Percentage of the requests served within a certain time (ms)
  50%      1
  66%      1
  75%      1
  80%      1
  90%      1
  95%      1
  98%      1
  99%      1
 100%      1 (longest request)

就是这样了，可以看出，bottle已经把另外两个微框架拉的很远了，另外，我还用fapws3+bottle做了测试，结果是0.009s，这样成绩直接秒杀其他的框架了……