Hello… I am using what I'd call an imperative approach to serializing JSON, that is, by mapping datatypes to

JsonObject

,

JsonPrimitive

, etc. However, in doing so I am taking kotlin values that are natively representable in JSON (e.g.,

Float

) and then converting them to strings (in construction of

JsonPrimitive

), and then transforming them back to strings, which ends up calling

toDoubleOrNull()

… given that this data represents large lists of 2d coordinates, I am seeing times in excess of 185ms for relatively small documents on Android devices. My main question: is there a way to avoid this double-conversion penalty so I can go directly from kotlin -> json string?