[Xsltforms-support] xsltforms Performance

[Christopher D. <cd...@vi...>]

I have been using xsltforms to create some complicated interfaces.  xsltforms performance appears to degrade significantly as the size of the instance data increases.  It does not seem to be impacted as significantly by the number of input controls on the page.  This means that paging the items in my repeat element has almost no performance impact.

Profiling tools report at least 13 seconds in IE 8 (2.5 seconds in FF/Chrome) to "tab" from one field to the next, regardless of whether the data in the field was changed.  As you can expect, this is not acceptable for my users.

What are the scalability limits of xsltforms?  Do you have any suggestions on how to improve performance in my xforms document?

Thanks