have you tried speed tracer to see whats actually going on inside the browser?
-Daniel Kurka 2010/10/25 Jason <[email protected]> > Yes, It's flex table. But I create the table in initialization and > never change it then. > > I can under when I update the label, it require find the dom elmement > of label. but why the size of the flextable will impact the peformance > so greatly? > > I guess the browser would be able to find the element in O(1). Is it > in O(n)? or even worse? > > On Oct 19, 8:51 am, choxy <[email protected]> wrote: > > If it is large table, resizing, restyling and redrawing it can be very > > consuming (maybe some automatic resize checks, because of changing > > size of label). Is it fixed size table? You should try using Grid > > instead of FlexTable with fixed size (table-layout:fixed with set > > width for columns). > > > > Another guess is that access to label element because of large dom > > table is consuming (only if in each update element is searched in DOM > > table). > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-web-toolkit%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
