Apache OpenOffice (AOO) Bugzilla – Issue 65284
DOC files opens very slow due to certain type of numbering
Last modified: 2013-08-07 14:40:21 UTC
A serious regression was introduced between m162 and m167 OOo builds. m167 opens DOC files much slower: it's about two times slow for progress bar and then bug (several minutes) delay. No memory allocs, no network activity during that delay, only CPU load at 100%. This also happens when switching between edit/view modes. No attachments are required, this applies to all DOC files. Please consider this as serious regression (maybe P2), since performance is crucial for OOo.
I cannot see this. I opened a 1.7 Meg large .doc file with 680m168 build and it needed exactly the same time as in OO 2.0.2. Please check your installation.
Closed.
Well, I've updated to m168. Same problem. Update: not all DOCs open slowly. Some of them opens fast, some slow. How can I upload large (5.5 Mb original, 2.2 Mb if packed with 7-zip) DOC? There is 1Mb limit on regular uploads. OOo m167 and m168 simply hangs on opening this file. But OOo 2.0.2 opens it in few seconds.
We have also discovered a heavy regression in performance opening a special kind of Word documents. Did you also experience that it was good in m165/m166 build? The performance loss seems to affect documents containing a special kind of numberings.
Created attachment 36417 [details] Large file demonstrating problem
MRU->OD: the attached document need extremely long to open (not the import, the formatting process takes its time). Also with odt documents this can be seen. I will also attach a second odt where copy and paste will lead to this problem.
Created attachment 36418 [details] Document that loops on copy/paste
Created attachment 36419 [details] Document that loops directly after loading
fixed in cws swqbf65 - changed file: /sw/source/core/SwNumberTree/SwNumberTree.cxx, 1.5.12.1 defect cause: method <SwNumberTreeNode::ValidateContinuous(..)> is called endless recursively.
OD->MRU: Checked in internal installation set of cws swqbf65 - please verify. re-open issue and reassign to mru@openoffice.org
reassign to mru@openoffice.org
reset resolution to FIXED
Verified fix in CWS swqbf65.
Checked in 680m1.