Difference between revisions of "Documentation/Labs/StartupTimeImprovement"
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__TOC__ | __TOC__ | ||
− | |||
− | = | + | The data are collected after Slicer has been started at least once on the workstation. |
+ | |||
+ | = Summary = | ||
+ | |||
+ | {|border="1" cellpadding="3" cellspacing="0" | ||
+ | |- style="text-align:center;" | ||
+ | !Revision | ||
+ | !OS | ||
+ | !Hard-Drive | ||
+ | !Default | ||
+ | !No Welcome | ||
+ | !No CLI | ||
+ | !No Loadable | ||
+ | !No Scripted | ||
+ | !No CLI, Scripted | ||
+ | !No CLI, Scripted, Welcome | ||
+ | |- | ||
+ | |22800 | ||
+ | |Ubuntu 13.10 | ||
+ | |7200rpm | ||
+ | |0:21.10 | ||
+ | |0:20.96 | ||
+ | |0:12.69 | ||
+ | |0:18.48 | ||
+ | |0:14.35 | ||
+ | |0:05.68 | ||
+ | |0:04.73 | ||
+ | |- | ||
+ | |24056 | ||
+ | |Ubuntu 14.04 | ||
+ | |SSD | ||
+ | |0:14.46 | ||
+ | |0:14.02 | ||
+ | |0:07.10 | ||
+ | |0:12.40 | ||
+ | |0:11.60 | ||
+ | |0:06.83 | ||
+ | |0:04.12 | ||
+ | |} | ||
+ | |||
+ | = Ubuntu 13.10 / Slicer r22800 = | ||
+ | |||
+ | Experimental settings: | ||
+ | |||
+ | Ubuntu 13.10 | ||
+ | gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1 | ||
+ | |||
+ | Slicer r22800 | ||
+ | |||
+ | == Performance == | ||
* Default options | * Default options | ||
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sys 0m0.507s | sys 0m0.507s | ||
− | = | + | == Performance with python disabled == |
Patch: Call this->quit() at the end of qSlicerApplication::handleCommandLineArguments() | Patch: Call this->quit() at the end of qSlicerApplication::handleCommandLineArguments() |
Latest revision as of 13:42, 11 March 2015
Home < Documentation < Labs < StartupTimeImprovementContents
The data are collected after Slicer has been started at least once on the workstation.
Summary
Revision | OS | Hard-Drive | Default | No Welcome | No CLI | No Loadable | No Scripted | No CLI, Scripted | No CLI, Scripted, Welcome |
---|---|---|---|---|---|---|---|---|---|
22800 | Ubuntu 13.10 | 7200rpm | 0:21.10 | 0:20.96 | 0:12.69 | 0:18.48 | 0:14.35 | 0:05.68 | 0:04.73 |
24056 | Ubuntu 14.04 | SSD | 0:14.46 | 0:14.02 | 0:07.10 | 0:12.40 | 0:11.60 | 0:06.83 | 0:04.12 |
Ubuntu 13.10 / Slicer r22800
Experimental settings:
Ubuntu 13.10 gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
Slicer r22800
Performance
- Default options
$ time ./Slicer --python-code "slicer.app.quit()" Number of loaded modules: 135 real 0m21.097s user 0m19.070s sys 0m1.570s
- Default options without Welcome module
mv ./lib/Slicer-4.3/qt-loadable-modules/libqSlicerWelcomeModule.so ./lib/Slicer-4.3/qt-loadable-modules/libqSlicerWelcomeModule.so-dis
$ time ./Slicer --python-code "slicer.app.quit()"
Number of loaded modules: 134 real 0m20.957s user 0m18.700s sys 0m1.663s
- Disable CLI modules
$ time ./Slicer --disable-builtin-cli-modules --python-code "slicer.app.quit()" Number of loaded modules: 65 real 0m12.693s user 0m11.412s sys 0m0.727s
- Disable Loadable modules
$ time ./Slicer --disable-builtin-loadable-modules --python-code "slicer.app.quit()" Number of loaded modules: 111 real 0m18.483s user 0m16.720s sys 0m1.149s
- Disable Scripted modules
$ time ./Slicer --disable-scripted-loadable-modules --python-code "slicer.app.quit()" Number of loaded modules: 93 real 0m14.348s user 0m12.449s sys 0m1.385s
- Disable CLI and Scripted modules
$ time ./Slicer --disable-builtin-cli-modules --disable-scripted-loadable-modules --python-code "slicer.app.quit()" Number of loaded modules: 23 real 0m5.676s user 0m4.545s sys 0m0.636s
- Disable CLI, Scripted modules and Welcome module
mv ./lib/Slicer-4.3/qt-loadable-modules/libqSlicerWelcomeModule.so ./lib/Slicer-4.3/qt-loadable-modules/libqSlicerWelcomeModule.so-dis
$ time ./Slicer --disable-builtin-cli-modules --disable-scripted-loadable-modules --python-code "slicer.app.quit()" Number of loaded modules: 22 real 0m4.730s user 0m3.722s sys 0m0.507s
Performance with python disabled
Patch: Call this->quit() at the end of qSlicerApplication::handleCommandLineArguments()
- Default options
$ time ./Slicer --disable-python Number of loaded modules: 93 real 0m12.596s user 0m11.166s sys 0m0.935s
- Disabling CLI modules
$ time ./Slicer --disable-python --disable-builtin-cli-modules Number of loaded modules: 23 real 0m4.201s user 0m3.449s sys 0m0.252s
- Disabling Loadable modules
$ time ./Slicer --disable-python --disable-builtin-loadable-modules Number of loaded modules: 70 real 0m10.375s user 0m9.175s sys 0m0.788s
- Disabling ALL modules
$ time ./Slicer --disable-python --disable-modules Number of loaded modules: 1 real 0m2.158s user 0m1.465s sys 0m0.178s