Developers of Sympa

[Olivier Salaün <address@concealed>]

Hi,

I've followed the track yourself and Sergiy explored, ie limiting the 
calls to List::get_lists() that browses the expl directory. I've just 
commited my changes to the development branch and noticed another 
significant improvement of performances in the same conditions I 
mentionned  in myprevious email, ie 10 consecutive access to the service 
homepage on a server with 800 mailing lists. The initial process time 
was 7.2 seconds ; I've now reached 1.8 seconds. It seems to be 
resonnable performances, unless yourself and Sergiy still have 
insufficient performances with many K lists. If you could have a try 
with the same profile procedure I used, see 
http://www.sympa.org/wiki/faq/performances ; I could thereby check that 
performances are now suitable.

I'm now starting the next work to store a single copy of authorization 
scenarios versus one foreach list.

address@concealed a écrit :
> I have been experimenting with 5.4a.1 on our testing environment.  There is a 
> noticeable improvement in performance - although wwsympa still sometimes runs 
> into Apache's timeout limit.
>
> I will be integrating Sergiy's patches into 5.4a.1, and then begin optimizing 
> from there.
>
> Olivier, thanks for the updates and improvements to the code.  It is very 
> much appreciated.
>