I've heard several difference rumors/myths about the performance of using
XML with E4X in AS3.

 

I was hoping I could get some more real-world feedback from the folks here.

 

We're considering two options:

- return XML from REST web service, parse into value objects (using E4X),
store VOs in model, databind VOs to view, edit VOs, serialize back to XML,
invoke REST web service to update

- return XML from REST web service, store XML in model, databind XML to
view, edit XML, invoke REST web service to update

 

Are there major perf differences between the two options?


Are there other reasons to go with one vs the other?  

Since Cairngorm promotes the usage of VOs, I'd been originally heading down
that route, but then started feeling like we could get everything we need
with E4X and native XML.

 

Thoughts/comments?



Thanks for the input,

Kirk

 

 

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