cache_get()

catch@catch-laptop:~/www/7$ ab -c1 -n500 http://d7.7/
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 d7.7 (be patient)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Finished 500 requests


Server Software:        Apache/2.2.9
Server Hostname:        d7.7
Server Port:            80

Document Path:          /
Document Length:        15444 bytes

Concurrency Level:      1
Time taken for tests:   67.556 seconds
Complete requests:      500
Failed requests:        0
Write errors:           0
Total transferred:      8015000 bytes
HTML transferred:       7722000 bytes
Requests per second:    7.40 [#/sec] (mean)
Time per request:       135.111 [ms] (mean)
Time per request:       135.111 [ms] (mean, across all concurrent requests)
Transfer rate:          115.86 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.0      0       1
Processing:   125  135  10.1    132     227
Waiting:      114  127   9.6    124     213
Total:        125  135  10.1    132     227

Percentage of the requests served within a certain time (ms)
  50%    132
  66%    134
  75%    138
  80%    139
  90%    147
  95%    155
  98%    164
  99%    174
 100%    227 (longest request)
catch@catch-laptop:~/www/7$ ab -c1 -n500 http://d7.7/
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 d7.7 (be patient)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Finished 500 requests


Server Software:        Apache/2.2.9
Server Hostname:        d7.7
Server Port:            80

Document Path:          /
Document Length:        15444 bytes

Concurrency Level:      1
Time taken for tests:   67.550 seconds
Complete requests:      500
Failed requests:        0
Write errors:           0
Total transferred:      8015000 bytes
HTML transferred:       7722000 bytes
Requests per second:    7.40 [#/sec] (mean)
Time per request:       135.099 [ms] (mean)
Time per request:       135.099 [ms] (mean, across all concurrent requests)
Transfer rate:          115.87 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.0      0       0
Processing:   125  135   8.0    133     171
Waiting:      113  127   7.7    125     161
Total:        125  135   8.0    133     171

Percentage of the requests served within a certain time (ms)
  50%    133
  66%    136
  75%    139
  80%    141
  90%    146
  95%    152
  98%    156
  99%    160
 100%    171 (longest request)



cache_get_multiple()

catch@catch-laptop:~/www/7$ patch -p0 < cache.patch
patching file includes/cache.inc
patching file modules/field/field.attach.inc
patching file modules/simpletest/tests/cache.test
catch@catch-laptop:~/www/7$ ab -c1 -n500 http://d7.7/
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 d7.7 (be patient)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Finished 500 requests


Server Software:        Apache/2.2.9
Server Hostname:        d7.7
Server Port:            80

Document Path:          /
Document Length:        15444 bytes

Concurrency Level:      1
Time taken for tests:   65.925 seconds
Complete requests:      500
Failed requests:        0
Write errors:           0
Total transferred:      8015000 bytes
HTML transferred:       7722000 bytes
Requests per second:    7.58 [#/sec] (mean)
Time per request:       131.850 [ms] (mean)
Time per request:       131.850 [ms] (mean, across all concurrent requests)
Transfer rate:          118.73 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.0      0       0
Processing:   124  132   7.7    129     178
Waiting:      109  124   7.4    122     168
Total:        124  132   7.7    129     178

Percentage of the requests served within a certain time (ms)
  50%    129
  66%    132
  75%    134
  80%    135
  90%    140
  95%    150
  98%    155
  99%    165
 100%    178 (longest request)
catch@catch-laptop:~/www/7$ ab -c1 -n500 http://d7.7/
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 d7.7 (be patient)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Finished 500 requests


Server Software:        Apache/2.2.9
Server Hostname:        d7.7
Server Port:            80

Document Path:          /
Document Length:        15444 bytes

Concurrency Level:      1
Time taken for tests:   65.586 seconds
Complete requests:      500
Failed requests:        0
Write errors:           0
Total transferred:      8015000 bytes
HTML transferred:       7722000 bytes
Requests per second:    7.62 [#/sec] (mean)
Time per request:       131.172 [ms] (mean)
Time per request:       131.172 [ms] (mean, across all concurrent requests)
Transfer rate:          119.34 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.0      0       0
Processing:   124  131   8.4    128     203
Waiting:      116  124   7.5    121     177
Total:        124  131   8.4    128     203

Percentage of the requests served within a certain time (ms)
  50%    128
  66%    130
  75%    132
  80%    133
  90%    138
  95%    149
  98%    161
  99%    169
 100%    203 (longest request)