[news.eclipse.tools.emf] improve resource loading performance

[guillaume.gouin@xxxxxxx (gouin )]

Hi,

I need to improve the loading performance for a resource.

For the sample I use an XML-serialised resource which is a 470KB file.

With the loadOption XMLResource.OPTION_DEFER_IDREF_RESOLUTION I gained ~35%

That's fine but not enough, indeed it takes 2.5s to load the resource from 
the file. 
whereas with a simple xpp parser it takes ~260ms, indeed it does not 
create all the emf references.

I just need to obtain the resource for consumption (read-only), not for 
authoring (read/write).
	
What can I do ?
	
Thanks in advance,

regards.

Guillaume.