Ruby 1.8 + Mongrel

Server Software:        nginx/0.7.61
Server Hostname:        127.0.0.1
Server Port:            8080

Document Path:          /
Document Length:        9316 bytes

Concurrency Level:      10
Time taken for tests:   55.351 seconds
Complete requests:      1000
Failed requests:        0
Write errors:           0
Total transferred:      9497000 bytes
HTML transferred:       9316000 bytes
Requests per second:    18.07 [#/sec] (mean)
Time per request:       553.511 [ms] (mean)
Time per request:       55.351 [ms] (mean, across all concurrent requests)
Transfer rate:          167.56 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.7      0      10
Processing:    78  551 796.8    145    2426
Waiting:       78  524 747.8    143    2331
Total:         78  552 796.8    145    2426

Percentage of the requests served within a certain time (ms)
  50%    145
  66%    181
  75%    285
  80%    739
  90%   2171
  95%   2242
  98%   2301
  99%   2324
 100%   2426 (longest request)