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Sorry for the double post.  Forgot to mention one thing...

The benefits are also seen with DataService, and ever more so when you
use lazyLoading and paging.

- -James


James Ward wrote:
> A few things...
> 
> First I am working on a demo that will show the performance and
> bandwidth differences between the various ways of exchanging data
> between Flex apps and the backend.  I'll let everyone know when it's
> ready...  Hopefully next week.
> 
> Second, the GZIP thing does work to reduce bandwidth, but you take quite
> a hit on latency and server cpu cycles depending on just how much data
> and how often stuff is passing through the servlet or apache filter.
> 
> In every case I've ever seen, RemoteObject significantly increases
> developer productivity, significantly reduces bandwidth, significantly
> reduces latency, significantly reduces server load, and significantly
> reduces client cpu cycles.  This applies to REST, SOAP, and JSON.  With
> the most significant benefits when compared against SOAP, since SOAP is
> so verbose compared to the others.
> 
> -James
> 
> 
> Dave Wolf wrote:
>>> Basically every webcontainer these days supports GZIP compression.  We
>>> use Tomcat in many circumstances which is hyper configurable.  We can
>>> actually tell it to only compress the SOAP traffic and to do so when
>>> it exceeds N bytes etc.  So in effect we turn SOAP into a compressed
>>> binary format. That makes that differential much less relevant.
>>>
> 
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