Any idea? Many Thanks! On Oct 14, 4:46 am, Jason <[email protected]> wrote: > Hi All, > I am debugging a GWT application which is very slow. I tried to > isloate the problem and get below result: > > A simple panel with a label and a flextable. > The label is updated with current time every 300 ms. > The flextable is filled with static data but never update. > > When the flextable become bigger, the cpu usage increase > significantly. > For example, with 3600 grids, the cpu usage is 9.9% > with 36000 grids, the cpu usage is 80%. > > If I stop the label updating, the cpu usage is zero. > > I dont understand why the size of the flextable will affect the cpu > usage. It should only consume time when create. After creation is > complete, it should take no cpu resource at all. > > Does it means updating the label will lead to the flextable refresh > too? > > GWT version: 2.0.3 > Browser: Firefox > CPU: ARM, 400Mhz
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