[Development] Moving itemmodels classes to QtCore

Stephen Kelly stephen.kelly at kdab.com
Tue Dec 6 11:57:56 CET 2011


On Monday, December 05, 2011 15:28:36 Thiago Macieira wrote:
> On Monday, 5 de December de 2011 21.23.04, Stephen Kelly wrote:
> > $ size libQtCore.so.5.0.0
> > text            data            bss     dec             hex
> > 
> >             filename 3543451 74688   5080 3623219    374933
> >  
> >  libQtCore.so.5.0.0
> > 
> > And after compiling them into QtCore:
> > 
> > $ size libQtCore.so.5.0.0
> > text                    data            bss             dec            
> > hex> 
> >             filename 3714394         78272           5080
> >             
> >                    3797746         39f2f2 
> >                    libQtCore.so.5.0.0
> 
> The data size increased by 4k. Can you run the attached script too, please?

Before: 

stephen at hal:~/dev/build/qtbase/qtbase/lib$ size libQtCore.so.5.0.0 
   text    data     bss     dec     hex filename
3542594   74752    5048 3622394  3745fa libQtCore.so.5.0.0

./relinfo.pl libQtCore.so.5.0.0 
libQtCore.so.5.0.0: 4037 relocations, 1813 relative (44%), 2562 PLT entries, 
2562 for local syms (100%), 0 users


After:

stephen at hal:~/dev/build/qtbase/qtbase/lib$ size libQtCore.so.5.0.0 
   text    data     bss     dec     hex filename
3725848   78920    5048 3809816  3a2218 libQtCore.so.5.0.0

stephen at hal:~/dev/build/qtbase/qtbase/lib$ ./relinfo.pl libQtCore.so.5.0.0 
libQtCore.so.5.0.0: 4326 relocations, 1855 relative (42%), 2746 PLT entries, 
2746 for local syms (100%), 0 users

-- 
Stephen Kelly <stephen at kdab.com> | Software Engineer
KDAB (Deutschland) GmbH & Co.KG, a KDAB Group Company
www.kdab.com || Germany +49-30-521325470 || Sweden (HQ) +46-563-540090
KDAB - Qt Experts - Platform-Independent Software Solutions
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