WCF Binding Performance

Question

I am using basic HTTP binding.

Does anybody know which is the best binding in terms of performance as thats the key issue for our site?

Answer 1

It's hard to tell what the performance will be without other known factors (server HW, amount of concurrent users, etc.).

HTTP binding will be performing slightly better then HTTPS for example, but binary WCF to WCF communication will be quicker then HTTP for the price of lesser compatibility.

I think you need to provide more details - what is the desired functionality (do you need SOAP messages exchange, or Ajax with JSON?) and expected server load.