Memory Footprint of a Flow in HttpSession?

[avalanche333]

Does anyone know what the approximate memory footprint of spring web flows in HttpSession is? Or how to get it?

I have tried getting the value myself but it appears flows puts NonSerializable data into session making it hard to get a size... at least through Serialization.

Maybe direction to some documentation?

My web flow config is as follows:

	<webflow:flow-executor id="flowExecutor" >
		<webflow:flow-execution-repository max-executions="5" max-execution-snapshots="0" />
	</webflow:flow-executor>

I think the key thing to note is that I don't keep snapshots.

Specifically I'm looking to get the size of "webflowConversationContainer" which is stored in HttpSession and is NOT Serializable.