[Webkit-unassigned] [Bug 39958] [Qt] TextBreakIteratorQt performance

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=39958





--- Comment #16 from David Leong <david.leong at nokia.com>  2010-06-02 13:32:34 PST ---
Simon,

How about we create a TextBreakIterator for each RenderText and store it as a member? The side effect is a cost of 4bytes * text length + size of the QTextBoundaryFinder class. It would not be very efficient for small texts so we would also need to determine with some huristic to use the singleton.

For large texts the memory use would go up quite but that is a trade off for performance.

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