+- CodeIgniter Forums (https://forum.codeigniter.com)
+-- Forum: Archived Discussions (https://forum.codeigniter.com/forumdisplay.php?fid=20)
+--- Forum: Archived Development & Programming (https://forum.codeigniter.com/forumdisplay.php?fid=23)
+--- Thread: Can i go faster? (/showthread.php?tid=42242)
Can i go faster? - El Forum - 05-31-2011
[eluser]Rogier[/eluser]
I'm building a small modular CMS. But can i get more request/second? How do i do this. I already use phil sturgeon's cache lib. My queries are fast according to the profiler lib.
Apache benchmark:
Code:
Document Path: /atom/index
Document Length: 23545 bytes
Concurrency Level: 10
Time taken for tests: 46.31786 seconds
Complete requests: 1000
Failed requests: 0
Write errors: 0
Total transferred: 24346000 bytes
HTML transferred: 23545000 bytes
Requests per second: 21.72 [#/sec] (mean)
Time per request: 460.318 [ms] (mean)
Time per request: 46.032 [ms] (mean, across all concurrent requests)
Transfer rate: 516.49 [Kbytes/sec] receivedShould i cache the total output?(cause all i'm caching now is the pagedata).
Greets
Can i go faster? - El Forum - 06-01-2011
[eluser]WanWizard[/eluser]
Before you start, you'll first have to determine what element in the chain causes an average of 46ms per request.
No point spending time on something that only accounts for 1% of that time.
Are you testing locally or over the internet? A transfer rate of half an Mbps strikes me as very low, and can most likely not be optimized by modifying the application.
Can i go faster? - El Forum - 06-01-2011
[eluser]Rogier[/eluser]
Thanks for your reply. This is tested on localhost. And i think the cause is the "build" function of Template library phil sturgeon.... According to the benchmarking I did in the Template class. Is dit a normal request/second result?
Can i go faster? - El Forum - 06-01-2011
[eluser]WanWizard[/eluser]
Install xdebug, do some profile runs, use cachegrind to check where in the request the time is spend. It's much more reliable then benchmarking.