> People who care about zero overhead wouldn't be using Kotlin in the first place. Depends on the target platform. When developing for Android, one can't entir

> People who care about zero overhead wouldn't be using Kotlin in the first place. Depends on the target platform. When developing for Android, one can't entirely escape the JVM (or rather, ART), and developing entirely in a JVM language eliminates JNI overhead. And I'm guessing ART doesn't have all the advanced optimizations of HotSpot.