What's the fastest Serialization mechanism for c#?

Question

This for small payloads.

I am looking to achieve 1,000,000,000 per 100ms.

The standard BinaryFormatter is very slow. The DataContractSerializer is slow than Bina

Answer 1

Proto-Buff is really quick but has got limitatins. => http://code.google.com/p/protobuf-net/wiki/Performance