[Users] opening a folder takes 5 min !!!

[J. Bakshi]

On Thu, 13 Oct 2011 08:29:41 +0200
wwp <subscript at free.fr> wrote:

> Hello J.,
> 
> 
> On Thu, 13 Oct 2011 11:51:04 +0530 "J. Bakshi" <joydeep at infoservices.in> wrote:
> 
> > On Thu, 13 Oct 2011 08:11:08 +0200
> > Michael Rasmussen <mir at miras.org> wrote:
> > 
> > > On Thu, 13 Oct 2011 11:36:43 +0530
> > > "J. Bakshi" <joydeep at infoservices.in> wrote:
> > > 
> > > > 
> > > > How can I decrease this "opening time" ? 
> > > > 
> > > I would suggest you to do a review of your filter rule-sets.
> > > 
> > 
> > Well, I have almost 40 filter rules, mainly for different mailing list,
> > including claws itself. The incoming mails sent to the proper folders.
> > Also have some rules based on some recipient address.
> > 
> > Should I un-checked  "run processing rule when startup" in folder properties ?
> > Can it help ?
> 
> How many emails are in that folder?
> 
> 24K messages may start being a big folder, it depends on your system
> and if all the processing rules all matching all emails (which is, say,
> not optimal at all).
> 
> Commonly in folders processing rules, the 1st condition here is
> "unread" (or "new") so that an email is processed once or at least the
> 2nd condition makes it (I often color emails so my filters are: if
> unread and color 0 and <the interesting matching condition> then color
> non-0). The principle is the same for other actions but coloring.
> 
> 
> Regards,
>  "run processing rule when startup"

Hello WWP,

My system is not so bad :-) It is a i5 based laptop having 3 GB RAM.
But something in the setting might cause the slowness in CM.

Your processing rule is interesting. as I understand it only
bother with the unread and new mails; not all. Here is my filter rule
for claws

`````````````````````
Account: joydeep at infoservices.in
condition: to_or_cc matchcase "users at lists.claws-mail.org"
Action: move "#mh/Mailbox/joydeep at infoservices.in/claws"
```````````````````````
So the rules are checked when receiving emails...

That's why Should I un-checked  "run processing rule when startup" in folder properties ?

Can I improve it further ?
What other measure can I take to make CM faster ?

TIA