Difference between revisions of "Performance/Achievements Windows Startup"
From Apache OpenOffice Wiki
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|| OOO310m9 || 16,1s || 16,1s || 16,4s || 16,2s || 16,2s || 16,2s (100%) | || OOO310m9 || 16,1s || 16,1s || 16,4s || 16,2s || 16,2s || 16,2s (100%) | ||
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| − | || | + | || OOO310m9 (prefetch) || || || || || |
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| − | || DEV300m45 (flat | + | || DEV300m45 (flat+non-rebased) || 9,9s || 11,5s || 11,3s || 11,6s || 10,7s || 11s (68%) |
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| − | || DEV300m45 ( | + | || DEV300m45 (flat+non-rebased+prefecth) || || || || || || |
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Revision as of 15:01, 20 April 2009
Overview - current achievements for Windows
This page wants to provide information about current achievements regarding improving the cold start up of OpenOffice.org on Windows operating systems.
Low-end system with limited memory
- Test machine
- Notebook
- 1,8 GHz Pentium M (Single core)
- 512 MB RAM
- 60GB disk drive
- Windows XP SP3
This is a typical notebook system with plenty of software installed by the notebook manufacturer. Windows reports about 205MB of physical memory available after start up.
| Optimization method | Test run 1 | Test run 2 | Test run 3 | Mean |
|---|---|---|---|---|
| OOO310m9 | 22,2s | 21,6s | 22,1s | 22,0s (100%) |
| OOO310m9 (prefetch*) | 21,0s | 20,7s | 21,1s | 20,9 (95%) |
| DEV300m45 (flat+non-rebased**) | (%) | |||
| DEV300m45 (flat+non-rebased+prefecth) | (%) |
(*) Measurements were done with Windows using the Prefetch feature enabled.
(**) Current optimizations for a better cold start up performance
Medium range system with plenty of memory
| Optimization method | Test run 1 | Test run 2 | Test run 3 | Test run 4 | Test run 5 | Mean time |
|---|---|---|---|---|---|---|
| OOO310m9 | 16,1s | 16,1s | 16,4s | 16,2s | 16,2s | 16,2s (100%) |
| OOO310m9 (prefetch) | ||||||
| DEV300m45 (flat+non-rebased) | 9,9s | 11,5s | 11,3s | 11,6s | 10,7s | 11s (68%) |
| DEV300m45 (flat+non-rebased+prefecth) |
