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Ticket S19812
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Performance - Improve resizing performance

created 17 years ago

Hi,
I profiled MainDemo Win application - I enclose the profiling results in the attachment. You can browse through these results if you download the trial version of ANTS Profiler.
http://www.red-gate.com/Products/ants_profiler/index.htm
There are a few methods which attracted my attention. I don't report it as a bug, since I'm not sure if it's something which is inherently in DX application as a result of a normal and necessary processing OR is it something which causes extra overhead due to neglected issue of performance. I would like your opinion on that and other longlasting methods as well.
DevExpress.XtraLayout.Resizing     Resizer.UpdateConstraintsInternal(BaseLayoutItem item)     1,1353     1,3504     1960
DevExpress.XtraLayout     BaseLayoutItem.ChangeSize(int dif, LayoutType layoutType)     0,2494     0,4075     2705
These methods are invoked 1960 and 2750 times. Is it really necessary for them to invoke so many times?

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