>> I doubt there would be a performance difference between adding `func
>> joined() { return joined(separator: "") }` and changing the parameter to
>> `separator: String = "”`.
>
> I’ll let a stdlib guru comment on this :-)I’m very curious about this. Default parameters are really slower? _______________________________________________ swift-evolution mailing list [email protected] https://lists.swift.org/mailman/listinfo/swift-evolution
