app.rb

$:.unshift 'lib'
require 'rubygems'
require 'camping'
require 'parkaby'

Camping.goes :App

module App
  include Parkaby::Frameworks::Camping
  
  def self.create
    Views.compile!
  end
  
  module Controllers
    class Index
      def get
        render :index
      end
    end
    
    class Nested
      def get
        render :nested
      end
    end
  end
  
  module Views
    def layout
      html do
        head do
          title "Parkaby + Camping"
        end
        
        body do
          self << yield
        end
      end
    end
    
    def index
      h1 'Example'
      p 'Just a little test'
    end
    
    def nested
      div(:id => 'posts') do
        20.times do
          div(:class => 'header') do
            h2 do
              a "Title", :href => "http://google.com/"
            end
          end
          
          div(:class => 'content') do
            self << "Content"
          end
          
          div(:class => 'meta') do
            strong "Written by some guy"
          end
        end
      end
    end
  end
end

if $0 == __FILE__
  App.create
  Rack::Handler::Mongrel.run(App, :Port => 3301)
end

markaby.txt

~ $ ab -n1000 http://127.0.0.1:3301/
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)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Completed 600 requests
Completed 700 requests
Completed 800 requests
Completed 900 requests
Completed 1000 requests
Finished 1000 requests


Server Software:        
Server Hostname:        127.0.0.1
Server Port:            3301

Document Path:          /
Document Length:        180 bytes

Concurrency Level:      1
Time taken for tests:   3.720 seconds
Complete requests:      1000
Failed requests:        0
Write errors:           0
Total transferred:      301000 bytes
HTML transferred:       180000 bytes
Requests per second:    268.84 [#/sec] (mean)
Time per request:       3.720 [ms] (mean)
Time per request:       3.720 [ms] (mean, across all concurrent requests)
Transfer rate:          79.02 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.0      0       0
Processing:     2    4   7.4      3      61
Waiting:        2    3   7.4      2      61
Total:          3    4   7.4      3      61

Percentage of the requests served within a certain time (ms)
  50%      3
  66%      3
  75%      3
  80%      3
  90%      3
  95%      3
  98%      4
  99%     60
 100%     61 (longest request)
 
 
~ $ ab -n1000 http://127.0.0.1:3301/nested
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)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Completed 600 requests
Completed 700 requests
Completed 800 requests
Completed 900 requests
Completed 1000 requests
Finished 1000 requests


Server Software:        
Server Hostname:        127.0.0.1
Server Port:            3301

Document Path:          /nested
Document Length:        3501 bytes

Concurrency Level:      1
Time taken for tests:   42.111 seconds
Complete requests:      1000
Failed requests:        0
Write errors:           0
Total transferred:      3623000 bytes
HTML transferred:       3501000 bytes
Requests per second:    23.75 [#/sec] (mean)
Time per request:       42.111 [ms] (mean)
Time per request:       42.111 [ms] (mean, across all concurrent requests)
Transfer rate:          84.02 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.1      0       0
Processing:    30   42  22.3     31     102
Waiting:       30   42  22.3     31     102
Total:         30   42  22.3     31     103

Percentage of the requests served within a certain time (ms)
  50%     31
  66%     32
  75%     33
  80%     35
  90%     88
  95%     88
  98%     91
  99%     94
 100%    103 (longest request)

parkaby.txt

~ $ ab -n1000 http://127.0.0.1:3301/
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)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Completed 600 requests
Completed 700 requests
Completed 800 requests
Completed 900 requests
Completed 1000 requests
Finished 1000 requests


Server Software:        
Server Hostname:        127.0.0.1
Server Port:            3301

Document Path:          /
Document Length:        112 bytes

Concurrency Level:      1
Time taken for tests:   1.071 seconds
Complete requests:      1000
Failed requests:        0
Write errors:           0
Total transferred:      233000 bytes
HTML transferred:       112000 bytes
Requests per second:    933.97 [#/sec] (mean)
Time per request:       1.071 [ms] (mean)
Time per request:       1.071 [ms] (mean, across all concurrent requests)
Transfer rate:          212.51 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.1      0       2
Processing:     1    1   4.0      1      58
Waiting:        0    1   4.0      0      58
Total:          1    1   4.0      1      58

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%      2
 100%     58 (longest request)

~ $ ab -n1000 http://127.0.0.1:3301/nested
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)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Completed 600 requests
Completed 700 requests
Completed 800 requests
Completed 900 requests
Completed 1000 requests
Finished 1000 requests


Server Software:        
Server Hostname:        127.0.0.1
Server Port:            3301

Document Path:          /nested
Document Length:        3433 bytes

Concurrency Level:      1
Time taken for tests:   1.478 seconds
Complete requests:      1000
Failed requests:        0
Write errors:           0
Total transferred:      3555000 bytes
HTML transferred:       3433000 bytes
Requests per second:    676.78 [#/sec] (mean)
Time per request:       1.478 [ms] (mean)
Time per request:       1.478 [ms] (mean, across all concurrent requests)
Transfer rate:          2349.56 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.0      0       0
Processing:     1    1   4.5      1      51
Waiting:        0    1   4.5      1      51
Total:          1    1   4.5      1      51

Percentage of the requests served within a certain time (ms)
  50%      1
  66%      1
  75%      1
  80%      1
  90%      1
  95%      1
  98%      2
  99%      2
 100%     51 (longest request)