val age= 23 println("$age") vs println("${age.toSt...

# stdlib

[raghunandan]

val age= 23 println("$age") vs println("${age.toString()") String interpolation vs toString which is better to use in this basic use case. Is there any performance impact? ( first question in this channel hope this dumb question is in the right channel)

[jw]

You want #compiler, but they all produce exactly same bytecode: https://kotlin.godbolt.org/z/9cej3c6GE

[raghunandan]

Thanks!