gmane.comp.openoffice.devel.performance

Agenda of IRC UTC 8:30AM Thursday, Dec. 9th, 2010

Heng Li — 2010-12-08T09:20:42

Agenda:
1.Update all status
2.Change the frequency of this IRC

Channel: #oooperformance
Date&Time: UTC 8:30AM Thursday, Dec. 9th, 2010

Best Regards!
Heng

Agenda of IRC UTC 8:00AM Thursday, Oct. 15th, 2010

Heng Li — 2010-10-13T08:03:45

Hi, ALL

Agenda:
1.Update all status
2.Next step which hotspot we will focus.

Channel: #oooperformance
Date&Time: UTC 8:00AM Thursday, Oct. 15th, 2010

Best Regards!

Cancel IRC this week

Heng Li — 2010-09-21T05:07:11

Hi,
    For the Mid-Autumn Festival  holidays from Sep. 22th to 24th, we have to
cancel IRC(Sep. 23th) meeting this week.

Best regards.

Heng

CH2000

Agenda of IRC UTC 8:00AM Thursday, Sep. 16th, 2010

LiHeng — 2010-09-15T05:47:25

Hi, ALL

Agenda:
1.Update all status
2.Next step which hotspot we will focus.

Channel: #oooperformance
Date&Time: UTC 8:00AM Thursday, Sep. 16th, 2010

Best Regards!

Agenda of IRC UTC 8:00AM Thursday, Sep. 9th, 2010

LiHeng — 2010-09-08T02:59:43

Hi, ALL

Agenda:
1.Update all status

Channel: #oooperformance
Date&Time: UTC 8:00AM Thursday, Sep. 8th, 2010

Best Regards!

Agenda of IRC UTC 8:00AM Thursday, Jul. 5th, 2010

匡亮 — 2010-08-04T08:47:46

Hi, ALL

Agenda:
1.Update all status

Channel: #oooperformance
Date&Time: UTC 8:00AM Thursday, Aug. 5th, 2010

Best Regards!

Agenda of IRC UTC 8:00AM Thursday, Jul. 29th, 2010

LiHeng — 2010-07-28T01:54:09

Hi, ALL

Agenda:
1.Update all status

Channel: #oooperformance
Date&Time: UTC 8:00AM Thursday, Jul. 29th, 2010

Best Regards!

Agenda of IRC

匡亮 — 2010-07-08T06:58:17

Hi all,
    Agenda
1.Update all status

Channel:#oooperformance
Date&amp;Time:UTC 8:00AM Friday, Jul. 9th, 2010

LiHeng

Redflag Chinese 2000

Agenda of IRC

LiHeng — 2010-07-01T07:00:44

Hi all,
    Agenda
1.Update all status

Channel:#oooperformance
Date&amp;Time:UTC 8:00AM Friday, Jul. 2nd, 2010

LiHeng

Redflag Chinese 2000

Agenda of IRC UTC 8:00AM Friday, Jun. 25th, 2010

匡亮 — 2010-06-24T08:37:43

Hi, ALL

1.Update all status

Channel: #oooperformance
Date&Time: UTC 8:00AM Friday, Jun. 25th, 2010

Parallel load performance

zengliangjun — 2010-06-18T09:13:42

Hi all :
I had create a cws on http://hg.services.openoffice.org/cws/loadofd .
And I update it now.
It can work well when there are two pages, But it will error when more pages .
-:)
 
--------------
zengliangjun   
2010-06-18
----------------------------------------------------------------------------------------

Agenda of IRC UTC 8:00AM Friday, Jun. 18th, 2010

LiHeng — 2010-06-17T08:37:52

Hi, ALL

1.Update all status

Channel: #oooperformance
Date&Time: UTC 8:00AM Friday, Jun. 18th, 2010

Agenda of IRC UTC 8:00AM Friday, Jun. 11th, 2010

LiHeng — 2010-06-10T06:33:51

Hi, ALL

1.Update all status

Channel: #oooperformance
Date&Time: UTC 8:00AM Friday, Jun. 11th, 2010

Fwd: Agenda of IRC UTC 8:00AM Friday, Jun. 4th, 2010

LiHeng — 2010-06-03T08:19:49

Hi, ALL

1.Update all status

Channel: #oooperformance
Date&Time: UTC 8:00AM Friday, Jun. 4th, 2010

Fwd: Agenda of IRC UTC 8:00AM Friday, May 7th, 2010

LiHeng — 2010-05-07T01:25:34

Hi,All

1.Update all status

Channel: #oooperformance
Date&Time: UTC 8:00AM Friday, May 7th, 2010

--
LiHeng

RedFlag Chinese 2000

Incremental save

Konstantin Tokarev — 2010-05-01T19:25:44

Hello!

Haven't you ever thought about incremental file saving in OOo?

Time of save after small changes in big document is equal to saving of all document created from scratch. Another issue is automatic save which consumes more and more resources when document enlarges.

I propose to save changes made during current session in separate xml file (like a "patch"). When OOo is being closed, user may be asked if he wants to make "long save" to merge all xml files in one to increase speed of document loading the next time.

Agenda of IRC UTC 8:00AM Friday, Apr. 23th, 2010

LiHeng — 2010-04-22T08:01:26

Hi,All

1.Update all status

Channel: #oooperformance
Date&Time: UTC 8:00AM Friday, Apr. 23th, 2010

--
LiHeng

RedFlag Chinese 2000

Fwd: Agenda of IRC UTC 8:00AM Friday, Apr. 16th, 2010

LiHeng — 2010-04-15T07:19:44

Hi,All

1.Update all status

Channel: #oooperformance
Date&Time: UTC 8:00AM Friday, Apr. 16th, 2010

--
LiHeng

RedFlag Chinese 2000

performance improvements and reduced code footprint

Elizabeth Matthis — 2010-04-08T14:24:36

Dear Performance team,

Here is a message posted by Ivan M on discuss< at >ux on performance 
improvements and reduced code footprint, which I think might be of 
interest to this list.

See also:
http://www.patentpending.co.nz/soapbox/index.php/reducing-the-footprint-of-openoffice-org-toolbar-icons/

Best regards,
Liz

-------- Original Message --------
Subject: [ux-discuss] Reducing the Footprint of OOo's Toolbar Icons
Date: Fri, 09 Apr 2010 00:35:33 +1200
From: Ivan M <i2initiatives-Re5JQEeQqe8AvxtiuMwx3w< at >public.gmane.org>
Reply-To: discuss-y/1ZnlldHZmBIukByRZ1s9i2O/JbrIOy< at >public.gmane.org
To: branding-aRCsrEPsanwNHYMJB8CYkLvmJFcs9bad< at >public.gmane.org, discuss-y/1ZnlldHZmBIukByRZ1s9i2O/JbrIOy< at >public.gmane.org


Hi all,

Recently I have explored one specific area where we could easily
reduce the hard disk footprint of OpenOffice.org. In fact, the vast
majority of such reductions would be passed on to the size of the OOo
installer, which makes this all the more attractive (less bandwidth
costs, people download OOo quicker and they have a little more hard
drive space for all their documents :P).

The area in question is found in a bunch of zip files in OOo's
/Basis/share/config folder. These are the toolbar icon sets that are
bundled with OOo, and there are 6 of them (galaxy, high contrast,
industrial, tango, crystal and classic). I have written a discussion
about how OOo could be smarter with these icon sets and save space [1]
(heh, I've rediscovered blogging :P... once we have decided what we
will do and how far we will go, I will make a wiki page on this
topic).

In summary, what it comes down to is:

1) Get rid of old icon sets. I think we can get awahy with having just
Galaxy and High contrast for most installations.
2) Run PNGOUT on all icon sets to reduce the size of each PNG file.
Small reductions across many files add up substantially.
3) Reduce the duplication of images in each icon set. Address the
duplication of high contrast icons in the Galaxy icon set.
4) Increase/decrease the compression of each icon set depending on the
performance impact (i.e., we can reduce compression if it will make
OOo load faster, or we can increase it if the extra memory use is
inconsequential).

#2 alone could save a few megabytes and would require no code
modifications whatsoever. At the very, very least we should do this,
and it could be done in time for OOo 3.3 (maybe even 3.2.1?)

My discussion/proposal is based on what I have been able to gather by
myself, so this may not actually be as simple as I believe. That's why
a discussion can't just be between one person, and I hope a good one
ensues :)

I do have a couple of questions as well (I'm not sure who I should ask?):
1) Why do the high contrast icons appear to be duplicated in the
Galaxy set AND in the high contrast icon set?
2) What happened to the icon sets between OOo 3.2 and 3.2.1? Their
size decreased considerably - was this just the new ODF icons or is
some kind of space saving effort underway?

Regards,
Ivan.

------
[1] 
http://www.patentpending.co.nz/soapbox/index.php/reducing-the-footprint-of-openoffice-org-toolbar-icons/

[Fwd: easy binary layout]

Michael Meeks — 2010-04-08T10:31:58

Hi guys,

An interesting new tool that we should try out I guess. I don't have
the time but perhaps someone else can get some measurements.

HTH,

Michael.

Agenda of IRC UTC 8:30AM Friday, Apr. 9th, 2010

LiHeng — 2010-04-08T04:04:50

Hi,All

1.Update all status

Channel: #oooperformance
Date&Time: UTC 8:30AM Friday, Apr. 9th, 2010

--
LiHeng

RedFlag Chinese 2000