On Thu, Nov 8, 2012 at 6:32 PM, Howard Lewis Ship <hls...@gmail.com> wrote:
I modified the fiddle to loop 100 times; this will partially account for > cachine, and MV optimizations. By the last round: > > idLookup: 2ms > dataLookup: 15ms > > Still, tiny amounts of time. > I would definitely prefer the attribute driver approach even in case of a need of a complete scan on each page or section. Said that I would ask if that time would increase with and increase in the complexity of the page? How many "fiddle" elements (maybe compared to id elements) could have a page like GMail ? One more think to note is: since more and more communities are going towards a "data-" like approach I think that that sentiment could drive the future developments of javascript frameworks and javascript engines. Cheers -- Massimo
