I'm running a benchmark with RestyGWT hoping to get a better performance than GWT-RPC.
Currently with GWT-RPC the response payload(~600KB) is parsed in 75ms.
With RestyGWT + JSONParser in 200ms.
With RestyGWT + GwtJackson in 600ms.
Are there any ways to improve on this?
Why is GwtJackson 3 times slower than JSONParser and GWT-RPC?