CodeIgniter 2.1.0 "Hello World" benchmark on Raspberry Pi Model B (512MB Ram), Raspbian (Debian 7), Transcend SDHC 4GB Class 6

codeigniter-2.1.0-raspberry-pi-benchmark.txt

SD-Card Performance Benchmark Results
-------------------------------------
Transcend SDHC 4GB Class 6
Write: 20 MB/s
Read:  19 MB/s
See http://elinux.org/RPi_SD_cards#Terminal_Commands to how to done write/read performance test.
 
CodeIgniter Framework "Hello World" Benchmark Results
-----------------------------------------------------
OS: Raspbian (Debian 7)
Web Server Version: Nginx 1.2.1
PHP Version: PHP 5.4.4 (without APC) via FPM
Framework Version: CodeIgniter 2.1.0
Source Code: https://github.com/phalcon/framework-bench

ab -n 2000 -c 10 http://localhost/helloworld/codeigniter/index.php/say/hello/

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)
Completed 200 requests
Completed 400 requests
Completed 600 requests
Completed 800 requests
Completed 1000 requests
Completed 1200 requests
Completed 1400 requests
Completed 1600 requests
Completed 1800 requests
Completed 2000 requests
Finished 2000 requests


Server Software:        nginx/1.2.1
Server Hostname:        localhost
Server Port:            80

Document Path:          /helloworld/codeigniter/index.php/say/hello/
Document Length:        16 bytes

Concurrency Level:      10
Time taken for tests:   370.477 seconds
Complete requests:      2000
Failed requests:        0
Write errors:           0
Total transferred:      330000 bytes
HTML transferred:       32000 bytes
Requests per second:    5.40 [#/sec] (mean)
Time per request:       1852.383 [ms] (mean)
Time per request:       185.238 [ms] (mean, across all concurrent requests)
Transfer rate:          0.87 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    1   1.4      0      23
Processing:   436 1849  82.3   1847    2402
Waiting:      421 1849  82.5   1847    2402
Total:        444 1849  81.7   1848    2403

Percentage of the requests served within a certain time (ms)
  50%   1848
  66%   1852
  75%   1860
  80%   1860
  90%   1872
  95%   1884
  98%   2049
  99%   2153
 100%   2403 (longest request)