3 ms·

Well, you can't always beat it much from a size perspective, but MessagePack can be an order of magnitude faster to serialise/deserialise than JSON.

• PaulHoule 7y ago
  It is somewhat faster, but other formats are even faster than that.
  • GordonS 7y ago
    In all the cases I've used it, it was a lot faster than JSON. Other formats might have been faster, but MessagePack was very easy to use.