Issue 24318 - adding connectors increases time to open file exponentially
Summary: adding connectors increases time to open file exponentially
Status: ACCEPTED
Alias: None
Product: Draw
Classification: Application
Component: ui (show other issues)
Version: OOo 1.1
Hardware: PC Windows 2000
: P3 Trivial (vote)
Target Milestone: AOO Later
Assignee: AOO issues mailing list
QA Contact:
URL:
Keywords: oooqa
Depends on:
Blocks:
 
Reported: 2004-01-12 19:27 UTC by rfmunk
Modified: 2017-05-20 11:29 UTC (History)
2 users (show)

See Also:
Issue Type: DEFECT
Latest Confirmation in: ---
Developer Difficulty: ---

Attachments
a zip of four example files with connectors (26.02 KB, application/octet-stream)
2004-01-12 19:32 UTC, rfmunk 		no flags Details
Add an attachment (proposed patch, testcase, etc.)

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Description rfmunk 2004-01-12 19:27:33 UTC 
Adding connectors to a drawing increases the time required to open the file by 
a seemingly exponential amount. A file with 6 connectores takes 4 seconds to 
open; 12 connectors takes 8 seconds to open; 13 connectors takes 25 seconds; 14 
connectors takes 45 seconds. The file has 18 rectangles with a text label in 
each. As I add connectors between the rectangles, the file takes longer and 
longer to open. I have some example files but I don't see how to attach them to 
this issue entry. Please conntact me if you want them.
Comment 1 rfmunk 2004-01-12 19:32:52 UTC 
Created attachment 12444 [details]
a zip of four example files with connectors
Comment 2 askoning 2004-01-12 20:05:16 UTC 
Confirmed on 1.1.1a/Linux. Running an AMD XP 2000+ (1.67GHz):
- 6 connectors 3 sec
- 12 connectors 4 sec
- 13 connectors 16 sec
- 14 connectors 33 sec
(Timing done only on attached files.)
Comment 3 wolframgarten 2004-01-13 07:27:28 UTC 
Reproducible. Reassigned to Christian.
Comment 4 clippka 2004-01-13 09:41:59 UTC 
will use the files for next xml performance improvements, thanks for submitting
Comment 5 Marcus 2017-05-20 11:29:46 UTC 
Reset assigne to the default "issues@openoffice.apache.org".