How much are not display links list?

I am building an infrastructure around mx.binding.BindingUtils, and it occurs to me that I might have generously, up to a few hundred links not display list at any given time. Each binding is likely never to be updated, but it is much cleaner to the model if I pretend that I don't know this at the front. Most of the hosts of liaison will have just a single target site. Is simply create outrageously expensive links? I'm upgrading the scrapping of the connections with ChangeWatcher.unwatch () after that I'm done with them.

Basically, binding works in response to an event when something changes.  I did not a scientific study, but I'm pretty sure the minimal code:

Someobj.addEventListener ("someEvent", doBindingTask);

will prove more effective than calling BindingUtils at startup, which is usually more effective to define a binding using {} in MXML.

BindingUtils generates an anonymous function and also parses the string, and often, you want to just listen to a point on the string and not all points in the chain

But I'd be surprised if 200 BindingUtils links show up as something meaningful in the Profiler.

Alex Harui

Flex SDK Developer

Adobe Systems Inc..

Blog: http://blogs.adobe.com/aharui

Tags: Flex

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