Hi Florent, >> Do you have some informations about the performance penalty to do JSON >> conversion at the BaseX level ? > > I don't think we have a specific numbers on this at it heavily depends > on your data. Simplest thing will probably to give it a try for your > specific data set. In general I would say it should not be a major > bottleneck.
I agree with Dirk; the conversion between XML and JSON is optimized pretty well and shouldn't cause any considerable overhead. Cheers, Christian

