[reSIProcate] reSIProcate speed is much slower now

[jiangjinke at 163.com]

Hi Andy,

I'm using the rev. 5129 now, and the average (about 10 times) call rate is 
340 cps.
The platform I'm using:
Redhat EL3,
P4 CPU 2.40GHz,
1G Memory

I've try the program on another win32 machine:
500 calls peformed in 13859 ms, a rate of 36.0776 calls per second.]
CPU: P4 2.4G
MEM: 512M
The performance drops a lot under win32
It seems the problem only exists in the win32 related code.


Regards
Jinke Jiang

----- Original Message ----- 
From: "Andy Agarwal" <Andy at ingenio.com>
To: <resiprocate-devel at list.sipfoundry.org>
Sent: Wednesday, July 20, 2005 8:23 AM
Subject: [reSIProcate] reSIProcate speed is much slower now


I was using reSIP 0.9.5019 until yesterday. I switched to revision 5096
from the main branch because of a bug in 0.9 where the duplicate
transaction ids were being created in my multi-threaded app (see -
http://list.sipfoundry.org/archive/resiprocate-devel/msg02835.html).

I was trying to see if there is a performance difference between 0.9 and
rev. 5096 from the main branch and found a significant change.
In 0.9 the testSpeed program generates 359 calls per second.
In rev. 5096 it generates 72 calls per second.

Can anyone explain the reason behind this huge drop ? I have attached
the testSpeed program for those interested.

thanks,
andy




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