It makes sense that there will be highest CPU load when the views are
created. For declared views that happens on startup.
eealzhang(?�{=旃追) wrote:
> Dear all,
> I just have do a little test on creat view. (tcl is a lib file, tc is
> the main file)
> Mode 1:
> Use <view></view> to Creat a new view in a class.
> I have creat 10 views in a test class. And use 10 button to control
> their Attribute "visible". When button click ONe of them shows.
> Mode 2:
> Use new LzView() to Creat a new view in a class.
> I also creat 10 views, and 10 buttons, the only diff. is I change the
> <view/> to new LzView().
> PS: I have put youOwnClass there, plz. replace them with your own
> class, a big one. In test I just use a Chart with some of the Dyn.
> components that real cost mem. and CPU usage. All views have their own
> chart, so there are more than 1 chart in a view. The more the result
> be more clear.
> Different:
> 1. In Mode 1, When the page created, There are 10 view created but all
> have visible false. When creat, The CPU usage is gone high, but when
> creat done, one of the view show will cost low CPU usage. (I don't
> konw how to see the mem. cost, the IE in task manager seem the mem.
> usage unchanged.) So this mode performance is High in Start Low in Use.
> 2. In Mode 2, When the page created, there are no views creat, so the
> CPU usage is very low, and the page is shown quickly. But when creat a
> view, The CPU usage Gone High, it's alway happened when you creat one.
> So this mode's performance is Low in start High in Use.
> Have a nice day!
> Best regards!
> Zeal
>
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