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Posted to issues@openoffice.apache.org by bu...@apache.org on 2013/10/10 08:54:15 UTC

[Bug 123457] New: Writer is unacceptably slow in opening the attached ODT file (OOoFAQ)

https://issues.apache.org/ooo/show_bug.cgi?id=123457

            Bug ID: 123457
        Issue Type: DEFECT
           Summary: Writer is unacceptably slow in opening the attached
                    ODT file (OOoFAQ)
           Product: Writer
           Version: 4.0.0
          Hardware: All
                OS: All
            Status: CONFIRMED
          Keywords: performance, regression
          Severity: normal
          Priority: P3
         Component: open-import
          Assignee: issues@openoffice.apache.org
          Reporter: pescetti@apache.org
                CC: issues@openoffice.apache.org

A very large ODT file, which is an automatically generated collection of
OpenOffice FAQs
(find a copy at http://people.apache.org/~pescetti/tmp/i123456/faq16.odt )
takes unacceptably long to open with version 4.x.

The performance problem depends a bit on the system, but opening with 4.0 is
reported to take more than 20 minutes whereas on the same system 3.4.1 opens
the document in 20% of the time.

A problematic cycle in 4.0x:
- Open the file (very slow)
- Save the file with another name (very slow)
- Reopen the new file (reasonably quick, expected speed)

[ Reported by Martello and Vitriol on mailing lists in Italian]

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[Bug 123457] Unacceptably slow in opening the particular 1800 pages ODT file (OOoFAQ)

Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=123457

--- Comment #5 from jsc@apache.org ---
some further info...
I saved the document under a new name which takes quite long (not measured but
similar to loading). Closing the office and loading the new saved document took
30sec. See Olivers comment ...

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[Bug 123457] Unacceptably slow in opening the particular 1800 pages ODT file (OOoFAQ)

Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=123457

Oliver-Rainer Wittmann <or...@apache.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ACCEPTED                    |RESOLVED
         Resolution|---                         |FIXED
   Target Milestone|---                         |4.1.0

--- Comment #8 from Oliver-Rainer Wittmann <or...@apache.org> ---
improved ODF filter in order to avoid import/export of hyperlinks without an
URL

--> load and save of the given sample ODF document should take an acceptable
amount of time

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[Bug 123457] Unacceptably slow in opening the particular 1800 pages ODT file (OOoFAQ)

Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=123457

jsc@apache.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jsc@apache.org

--- Comment #3 from jsc@apache.org ---
I tried it with a local 4.1.0 dev version on my Mac and it took 3 minutes.

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[Issue 123457] Unacceptably slow in opening the particular 1800 pages ODT file (OOoFAQ)

Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=123457

Clarence GUO <cl...@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |VERIFIED
                 CC|                            |clarence.guo.bj@gmail.com

--- Comment #9 from Clarence GUO <cl...@gmail.com> ---
Verified on trunk build rev. 1582712, fixed.
ENV: Win7 64 bit professional SP1

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[Bug 123457] Unacceptably slow in opening the particular 1800 pages ODT file (OOoFAQ)

Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=123457

vitriol <vi...@katamail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |vitriol_vitriol@katamail.co
                   |                            |m

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[Bug 123457] Unacceptably slow in opening the particular 1800 pages ODT file (OOoFAQ)

Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=123457

brinzing <ol...@gmx.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |oliver.brinzing@gmx.de

--- Comment #2 from brinzing <ol...@gmx.de> ---
.

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[Bug 123457] Unacceptably slow in opening the particular 1800 pages ODT file (OOoFAQ)

Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=123457

--- Comment #4 from Oliver-Rainer Wittmann <or...@apache.org> ---
Jürgen and myself found out that more or less every paragraph contains a
hyperlink without an URL. On saving the document these "empty hyperlinks"
vanish and loading/saving time is as expected.

Taking over in order to try to tuned the ODF import of hyperlinks without an
URL.

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[Issue 123457] Unacceptably slow in opening the particular 1800 pages ODT file (OOoFAQ)

Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=123457

Clarence GUO <cl...@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|VERIFIED                    |CLOSED

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[Bug 123457] Unacceptably slow in opening the particular 1800 pages ODT file (OOoFAQ)

Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=123457

Rainer Bielefeld <ra...@bielefeldundbuss.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rainerbielefeld_ooo_qa@biel
                   |                            |efeldundbuss.de
             Latest|---                         |4.0.1
    Confirmation on|                            |
            Summary|Writer is unacceptably slow |Unacceptably slow in
                   |in opening the attached ODT |opening the particular 1800
                   |file (OOoFAQ)               |pages ODT file (OOoFAQ)

--- Comment #1 from Rainer Bielefeld <ra...@bielefeldundbuss.de> ---
(a) Still Reproducible with  "AOO 4.1.0-Dev – English  UI / German locale - 
   [AOO410m1(Build:9750)  -  Rev. 1525917 - 2013-09-25]" on German WIN7 
   Home Premium (64bit)", own separate user profile, After 10 Minutes still 
   loading (progress bar 90%), after 15 minutes new progress bar, after 20 
   minutes still loading.
   Because of incomplete LCo selector (Bug 123063) no correct information 
   can be left.
(b) was ok with OOo 3.1.1, 30s for such a large document seems ok
(d) also Softmaker FreOffice only needs a minute or so.
(e) OOo 3.3.0 already is muc worse than 3.1.1, progress bar reaches 100% after
3 
    Minutes, new progress bar appears showing very slow progress, after 5
Minutes 
    document will be shown, so much bettern than 4.1.0-dev

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[Bug 123457] Unacceptably slow in opening the particular 1800 pages ODT file (OOoFAQ)

Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=123457

--- Comment #7 from SVN Robot <sv...@dev.null.org> ---
"orw" committed SVN revision 1558026 into trunk:
123457: improve ODF filter - suppress import and export of hyperlinks
without...

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[Bug 123457] Unacceptably slow in opening the particular 1800 pages ODT file (OOoFAQ)

Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=123457

Oliver-Rainer Wittmann <or...@apache.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|issues@openoffice.apache.or |orw@apache.org
                   |g                           |

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[Bug 123457] Unacceptably slow in opening the particular 1800 pages ODT file (OOoFAQ)

Posted by bu...@apache.org.
https://issues.apache.org/ooo/show_bug.cgi?id=123457

Oliver-Rainer Wittmann <or...@apache.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|CONFIRMED                   |ACCEPTED

--- Comment #6 from Oliver-Rainer Wittmann <or...@apache.org> ---
solution in progress

improve ODF import:
- ignore <text:a> elements whose xlink:xhref attribute value (the hyperlink
URL) is empty

improve ODF export:
- suppress export of hyperlinks which have no URL

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