Difference between revisions of "Integrated Performance Improvements"
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* Patches from Michael Meeks at Novell | * Patches from Michael Meeks at Novell | ||
− | ** [http:// | + | ** [http://qa.openoffice.org/issues/show_bug.cgi?id=57872 #57872] built-in quick-starter for unix systems (disabled by default?) |
** [http://qa.openoffice.org/issues/show_bug.cgi?id=66680 #66680] shrink ImageList memory usage ... | ** [http://qa.openoffice.org/issues/show_bug.cgi?id=66680 #66680] shrink ImageList memory usage ... | ||
− | ** [http:// | + | ** [http://qa.openoffice.org/issues/show_bug.cgi?id=68672 #68672] shrink ScCellInfo |
− | ** [http:// | + | ** [http://qa.openoffice.org/issues/show_bug.cgi?id=68909 #68909] collate duplicate font names |
− | ** [http:// | + | ** [http://qa.openoffice.org/issues/show_bug.cgi?id=68984 #68984] memory shrink |
− | ** [http:// | + | ** [http://qa.openoffice.org/issues/show_bug.cgi?id=69914 #69914] configmgr memory shrink |
− | ** [http:// | + | ** [http://qa.openoffice.org/issues/show_bug.cgi?id=69982 #69982] more configmgr wins |
− | * [http:// | + | * [http://qa.openoffice.org/servlets/ReadMsg?list=allfeatures&msgNo=3118 Xalan upgrade] includes various performance and memory leak improvements |
* [http://eis.services.openoffice.org/EIS2/cws.ShowCWS?Id=4218&Path=SRC680/pmladek03 pmladek03] Marks up libso680li.so to use GCC4 symbol visibility attributes to improve startup performance in linux. | * [http://eis.services.openoffice.org/EIS2/cws.ShowCWS?Id=4218&Path=SRC680/pmladek03 pmladek03] Marks up libso680li.so to use GCC4 symbol visibility attributes to improve startup performance in linux. | ||
− | ** [http:// | + | ** [http://qa.openoffice.org/issues/show_bug.cgi?id=57950 #57950] GCC4 symbol visibility patch for libso680li.so |
* [http://eis.services.openoffice.org/EIS2/cws.ShowCWS?Id=4362&Path=SRC680/shellfix04 shellfix04] Patches for memory leaks and new items in the GConf and KDE configuration backend. | * [http://eis.services.openoffice.org/EIS2/cws.ShowCWS?Id=4362&Path=SRC680/shellfix04 shellfix04] Patches for memory leaks and new items in the GConf and KDE configuration backend. | ||
− | ** [http:// | + | ** [http://qa.openoffice.org/issues/show_bug.cgi?id=67985 #67985] shell - source view font sync |
− | ** [http:// | + | ** [http://qa.openoffice.org/issues/show_bug.cgi?id=69058 #69058] shell/gconfbe: looks like a mem leak |
− | ** [http:// | + | ** [http://qa.openoffice.org/issues/show_bug.cgi?id=70478 #70478] shell - source view font sync for KDE |
* [http://eis.services.openoffice.org/EIS2/cws.ShowCWS?Id=3074&Path=SRC680%2Fpngperf pngperf] Some performance enhancements which especially benefit Impress | * [http://eis.services.openoffice.org/EIS2/cws.ShowCWS?Id=3074&Path=SRC680%2Fpngperf pngperf] Some performance enhancements which especially benefit Impress | ||
** [http://qa.openoffice.org/issues/show_bug.cgi?id=54953 #54953] Accelerate PNG import | ** [http://qa.openoffice.org/issues/show_bug.cgi?id=54953 #54953] Accelerate PNG import | ||
− | ** [http:// | + | ** [http://qa.openoffice.org/issues/show_bug.cgi?id=55136 #55136] avoid BitInt math in LogicToPixel conversion |
− | ** [http:// | + | ** [http://qa.openoffice.org/issues/show_bug.cgi?id=55170 #55170] Allow fast and nicer looking JPEG preview |
− | ** [http:// | + | ** [http://qa.openoffice.org/issues/show_bug.cgi?id=55174 #55174] Allow fast PNG preview |
** [http://qa.openoffice.org/issues/show_bug.cgi?id=67234 #67234] png export: limit the chunk size | ** [http://qa.openoffice.org/issues/show_bug.cgi?id=67234 #67234] png export: limit the chunk size | ||
− | ** [http:// | + | ** [http://qa.openoffice.org/issues/show_bug.cgi?id=67237 #67237] jpeg export: use "jpeg progressive mode" for big images |
* [http://eis.services.openoffice.org/EIS2/cws.ShowCWS?Id=4215&Path=SRC680%2Fswqbf81 swqbf81] Improve performance with many drawing objects (>50) and text wrapping. | * [http://eis.services.openoffice.org/EIS2/cws.ShowCWS?Id=4215&Path=SRC680%2Fswqbf81 swqbf81] Improve performance with many drawing objects (>50) and text wrapping. | ||
− | ** [http:// | + | ** [http://qaopenoffice.org/issues/show_bug.cgi?id=68520 #68520] Improve performance on text formatting, if a lot of objects (>50) have to be considered for text wrapping |
− | ** [http:// | + | ** [http://qa.openoffice.org/issues/show_bug.cgi?id=69335 #69335] frames anchored to page have always "wrap through" |
* [http://qa.openoffice.org/issues/show_bug.cgi?id=61832 #61832] peculiar high memory consumption when deleting rows | * [http://qa.openoffice.org/issues/show_bug.cgi?id=61832 #61832] peculiar high memory consumption when deleting rows | ||
* [http://qa.openoffice.org/issues/show_bug.cgi?id=67614 #67614] coverity 409: Leak of resources in case of an error | * [http://qa.openoffice.org/issues/show_bug.cgi?id=67614 #67614] coverity 409: Leak of resources in case of an error | ||
− | * [http:// | + | * [http://qa.openoffice.org/issues/show_bug.cgi?id=68520 #68520] Improve performance on text formatting, if a lot of objects (>50) have to be considered for text wrapping |
* [http://qa.openoffice.org/issues/show_bug.cgi?id=68705 #68705] small memory leak in evoab2 | * [http://qa.openoffice.org/issues/show_bug.cgi?id=68705 #68705] small memory leak in evoab2 | ||
* [http://qa.openoffice.org/issues/show_bug.cgi?id=68951 #68951] osl: leak in osl::Directory::getNextItem | * [http://qa.openoffice.org/issues/show_bug.cgi?id=68951 #68951] osl: leak in osl::Directory::getNextItem | ||
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* [http://qa.openoffice.org/issues/show_bug.cgi?id=68978 #68978] X11SalGraphics::Init can get called twice, but leaks memory | * [http://qa.openoffice.org/issues/show_bug.cgi?id=68978 #68978] X11SalGraphics::Init can get called twice, but leaks memory | ||
* [http://qa.openoffice.org/issues/show_bug.cgi?id=68981 #68981] leaks: 96 bytes from AllSettings::CopyData | * [http://qa.openoffice.org/issues/show_bug.cgi?id=68981 #68981] leaks: 96 bytes from AllSettings::CopyData | ||
− | * [http:// | + | * [http://qa.openoffice.org/issues/show_bug.cgi?id=68960 #68960] Unnecessary broadcasts when loading documents from alien file formats |
− | * [http:// | + | * [http://qa.openoffice.org/issues/show_bug.cgi?id=69058 #69058] shell/gconfbe: looks like a mem leak |
** Blog post: [http://blogs.sun.com/GullFOSS/entry/performance_gain_of_factor_15 Performance Gain of Factor 15 to 40] | ** Blog post: [http://blogs.sun.com/GullFOSS/entry/performance_gain_of_factor_15 Performance Gain of Factor 15 to 40] | ||
− | * [http:// | + | * [http://qa.openoffice.org/issues/show_bug.cgi?id=69110 #69110] memleak in svtools/source/misc/transfer.cxx |
− | * http://qa.openoffice.org/issues/show_bug.cgi?id= | + | * [http://qa.openoffice.org/issues/show_bug.cgi?id=69145 #69145] memleak in SwNumRule |
− | + | * [http://qa.openoffice.org/issues/show_bug.cgi?id=69259 #69259] little memleak in vcl/source/glyphs/gcach_ftyp.cxx | |
− | http://qa.openoffice.org/issues/show_bug.cgi?id= | + | * [http://qa.openoffice.org/issues/show_bug.cgi?id=69325 #69325] cairo canvas: filling is real slow on non integer values |
− | http://qa.openoffice.org/issues/show_bug.cgi?id= | + | * [http://qa.openoffice.org/issues/show_bug.cgi?id=69639 #69639] X11SalGraphics::Init can get called twice, but doesn't always leak mem in e.g. 16bit |
− | http://qa.openoffice.org/issues/show_bug.cgi?id= | + | * [http://qa.openoffice.org/issues/show_bug.cgi?id=69847 #69847] Text Animation: Animation is in the presentation much slower then in the edit view. |
− | http://qa.openoffice.org/issues/show_bug.cgi?id= | + | * [http://qa.openoffice.org/issues/show_bug.cgi?id=69913 #69913] Make basic a little faster |
− | http://qa.openoffice.org/issues/show_bug.cgi?id= | + | * [http://qa.openoffice.org/issues/show_bug.cgi?id=69915 #69915] Performance: Increase pack velocity . |
− | http://qa.openoffice.org/issues/show_bug.cgi?id= | + | |
TODO: verify 2.1 list after 2.1 is finally released | TODO: verify 2.1 list after 2.1 is finally released |
Revision as of 02:05, 13 December 2006
Contents
Integrated Performance Improvements
Upcoming
FIXME: research this section
In 2.2
- hr39 osl[in|de]crementInterlockedCount(): don't use "lock" prefix on single processor, single core, non HT machines
- #68904 shrink memory use for VCL objects which are based on stlport hashtables
In 2.1
- Patches from Michael Meeks at Novell
- Xalan upgrade includes various performance and memory leak improvements
- pmladek03 Marks up libso680li.so to use GCC4 symbol visibility attributes to improve startup performance in linux.
- #57950 GCC4 symbol visibility patch for libso680li.so
- shellfix04 Patches for memory leaks and new items in the GConf and KDE configuration backend.
- pngperf Some performance enhancements which especially benefit Impress
- swqbf81 Improve performance with many drawing objects (>50) and text wrapping.
- #61832 peculiar high memory consumption when deleting rows
- #67614 coverity 409: Leak of resources in case of an error
- #68520 Improve performance on text formatting, if a lot of objects (>50) have to be considered for text wrapping
- #68705 small memory leak in evoab2
- #68951 osl: leak in osl::Directory::getNextItem
- #68977 ModuleImageManager seems to leak memory
- #68978 X11SalGraphics::Init can get called twice, but leaks memory
- #68981 leaks: 96 bytes from AllSettings::CopyData
- #68960 Unnecessary broadcasts when loading documents from alien file formats
- #69058 shell/gconfbe: looks like a mem leak
- Blog post: Performance Gain of Factor 15 to 40
- #69110 memleak in svtools/source/misc/transfer.cxx
- #69145 memleak in SwNumRule
- #69259 little memleak in vcl/source/glyphs/gcach_ftyp.cxx
- #69325 cairo canvas: filling is real slow on non integer values
- #69639 X11SalGraphics::Init can get called twice, but doesn't always leak mem in e.g. 16bit
- #69847 Text Animation: Animation is in the presentation much slower then in the edit view.
- #69913 Make basic a little faster
- #69915 Performance: Increase pack velocity .
TODO: verify 2.1 list after 2.1 is finally released
In 2.0.4
- #66688 performance problem when loading many customshapes from the OpenDocument format
- pmladek02
- Marks up libso680li.so to use GCC4 symbol visibility attributes to improve startup performance in linux.
- ww8perf01 Performance improvements for WW8 import in writer
- #53055 WW8 imports could be faster
- wordcountopt Optimize word count performance
- #64985 Performance: Word count should be calculated during idle time
- kdesettings3 Fix performance problems after inclusion of KDE Backend
- #66204 kdesettings: Don't link KDE conf. backend in Gnome (and v.v.)
- #50808 leak fix in svx/source/sdr/properties/e3dsceneproperties.cxx
- #65292 One more leak in registry/inc/reader.hxx
In 2.0.3
- tl16 Performance issues.
- #55525 Performance: Updating the linguistic configuration after first start
- calcperf02 Load/Save performance improvements for Calc
- perform07
- viewswitch Performance improvements regarding the switching between views
- taskpane Task pane performance improvements.
- mhu12 Memory alloc/free performance, e.g. large spreadsheet pathological issues
- wot04 Fix Win98 GDI resource leak
- vcl39
- #50546 cleanup HOTFIX for #122732#
FIXME: research this section
In 2.0.2
- memory02 Memory Leaks and Errors
- gslperfom01 performance optimizations in gsl
- #49572 configmgr2.uno.so leaks in conjunction with expat
- mtg2 memory leaks
- #50777 leak fix
- #55421 Loop/Performance problem when table editing/formating
- #58071 Very slow display of tables
- #59454 Memory leak when inserting Autotext via macro (1 click loses 1MB)
In 2.0.1
FIXME: research this section
In 2.0.0
FIXME: research this section
Related but out of OpenOffice.org
- Michael Meeks works on OpenOffice.org improvements and developed DT_GNU_HASH to improve startup speed of big programs.
Places to research this topic
- Issue Tracker
- EIS
- Release notes
- The blog of Michael Meeks