On Tuesday 27 December 2011, Julien Chaffraix wrote: > Hi fellow hackers, > > while investigating some slowness related to painting big HTML tables > [1], RenderLayer's painting code path was pointed out as the source of > slowness. The problem stems from RenderLayer not being aware of the > peculiarities of the underlying RenderObject (RenderTableSection > implements painting using a binary search to find out which cells to > paint instead of trying all cells like RenderLayer). > Wouldn't it be better to implement better searching and paint-segmentation in RenderLayers then? It could also provide the same speed up for many other big cases.
Regards `Allan _______________________________________________ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev