Re: Exmh 2.7 Flist much slower?

> From:  Brent Welch <[email protected]>
> Date:  Thu, 30 Dec 2004 09:50:37 -0800
>
> I found some simple optimizations in mh.tcl MhReadSequences that improved
> my flist time from 18 seconds to under 1 second.  This change is checked
> into CVS.  The problem is that a single Tcl array, mhPriv, is used to
> store a copy of all your sequence state for all folders.  There were a
> few places that did
>   foreach element of mhPriv
>     if this is what I want, unset the value
> This is way expensive compared to using
>   array unset arrayName indexPattern
> which can be used to clear a "slice" of an array efficiently.  I have
> 100s of folders with 1000's of unread (never to be read?) messages, so
> it really made a difference for my setup.
> 
> I'd appreciate some feedback from folks that use the CVS head for
> their installation.  It seems about time to push out another release
> anyway, and if there is something broken I'd rather find out before
> that.

In honor of your having optimized my code, I thought I'd get with the latest 
CVS.  It looks good.  I just happened to notice that in revision 1.44 (you 
were cleaning up my code that day too) you removed an array unset since we weren't 
requiring 8.3 yet.

Chris

-- 
Chris Garrigues                         Trinsic Solutions
President                               1611-B West 6th Street
                                        Austin, TX  78703-5074

512-322-0180                            http://www.trinsics.com

                 Would you rather proactively pay for
                uptime or reactively pay for downtime?

                          Trinsic Solutions
                 Your Proactive IT Management Partner

_______________________________________________
Exmh-workers mailing list
[email protected]
https://www.redhat.com/mailman/listinfo/exmh-workers

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.3 (GNU/Linux)
Comment: Exmh version 2.2_20000822 06/23/2000

iD8DBQFB2vXaK9b4h5R0IUIRAsKXAJ9kTGcVNxaL/2/YhcQlRrxCuTRkHwCfUGhu
v/OF4mBj+jY5tfvhdQdfUz8=
=5TtW
-----END PGP SIGNATURE-----