Ad-filter loading and QRegExp performance

Friedrich W. H. Kossebau kossebau at kde.org
Thu Feb 1 15:18:30 CET 2007


Am Donnerstag, 1. Februar 2007 14:46, schrieb Thiago Macieira:
> Note that QVector stores the elements themselves in the vector. Every time
> it grows, it must copy the elements to the new array.

Why doesn't it do just a simple memcpy? Because some elements may have 
subelements which store the address of the mainelement? And offering an 
option for this would have been too complex, I guess?

Friedrich


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