Why ASP.NET MVC default Model Binder is slow? It's taking a long time to do its work

Question

In a current project the client asked for the possibility of answering a questionnaire in two ways: using a Wizard (one question at a time) and Listing

Answer 1

You can use ServiceStack JsonSerializer which is pretty fast in benchmark results here is documentation http://mono.servicestack.net/docs/text-serializers/json-serializer and here is the benchmarks http://mono.servicestack.net/benchmarks/