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kotlinlang

Anyone have a general idea of the iOS app size increase implications using the kotlinx serialization protobuf library? Adding the library to our ios code with 5 very small @Serializable classes has resulted in a 377 Kb increase in app size. Does this sound correct? Is the majority of the cost coming from the library or generated code - and how does with scale when adding significantly more Serializable classes?

The generated serializer for `@Serializable` classes is format-independent, so you can try only including `-core` (or `-json`) and comparing that to the protobuf format, which I suspect is most of your size increase.

protobuf serialization is the only one we are going to use