Difference between revisions of "Performance"

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** [http://wiki.services.openoffice.org/wiki/Performance/Reorder_Symbols_For_Libraries Reorder symbols within a library to reduce I/O]
** [http://wiki.services.openoffice.org/wiki/Performance/Reorder_Symbols_For_Libraries Reorder symbols within a library to reduce I/O]
** [http://wiki.services.openoffice.org/wiki/Performance/Library_and_directory_structure Optimizing library placement]
** [http://wiki.services.openoffice.org/wiki/Performance/Library_and_directory_structure Optimizing library placement]
** [http://wiki.services.openoffice.org/wiki/Performance/Achievements_Windows_Startup Current start up performance achievements for Window]
=== Writer ===
=== Writer ===

Revision as of 09:34, 20 April 2009

Performance 170.png
Performance Project


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About this template

The performance project

This wiki page is the collaboration entry point for the OOo Performance project.

For questions and discussions, please use the new mailing list from the performance project: dev@performance.openoffice.org

When you plan to file an issue with regard to performance, please make sure to add the keyword performance

The official (incubator) project was started February 2009, but there have already been a lot of activities in this area in the past, so some of the information here (especially on the linked wiki pages) might be outdated.

This page will be cleaned up soon.


  • a test system for collecting reproducible and comparable performance data of OpenOffice.org master builds.
  • a test methodology for measuring and comparing performance data of OpenOffice.org master and CWS builds.
  • lightweight tools that automatically collect performance data and assist developers in identifying performance bottlenecks.
  • real life test scenarios which will also be reflected in the automatic performance tests.
  • OpenOffice.org startup performance improvements
  • OpenOffice.org ODF load/save performance improvements
  • Performance oriented analysis of OpenOffice.org's framework


Probably a lot - please continue here.

Work in progress



  • What's going on in Writer load/save performance see here


For finished work see Calc/Done/Performance.



Load/Save General (Non Application Specific Tasks)

User Experience Index (UEI)

UEI and Case Documents

Helpful Tooling and Resources

Test Environment

Popular reference configuration(use similar env on Hamburg and Beijing)

CPU:    Core2 Duo 1.5~2G
Memory: 512M
OS:     WindowsXP HOME

Test & Tuning Tools

Benchmarks & Description

If you have some benchmarks, share them here!

Performance Test Results Distribution

Test results for different versions

Integrated improvements

Other Pages

This Wiki page should become the ultimate authority on performance issues. Meanwhile, here are links to performance informationat other places

Personal tools