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Its a shame nobody cares, since this is a really nice language IMO.

• zserge 11y ago
  Kotlin is a really good language. I really want it to be my primary language for android development. The only problem I have now is build times. It's about twice as slow to build a Kotlin app than Java app.
  • k__ 11y ago
    Is this a jvm specific problem? Scala seems to have huge build times too.
    • zserge 11y ago
      Big programming languages are built from big JARs (compiler, runtime, stdlib). Loading those each time in memory is a long process. Using nailgun saves ~10 seconds on my laptop. Another problem is compiler performance (both Kotlin and Scala compilers compile less statements per second than Javac), but it's not that dramatic. Finally, dexing languages with runtime (kotlin - ~200KB, scala - more than 1MB) takes time. Luckily, Buck optimizes most of it.
• tauchunfall 11y ago
  True. For me, the tight Java integration and low learning curve makes Kotlin a good candidate. Also good to have a modern language for all Android versions on the market. The compiler optimizations seem to be great, and their work to support things like Dagger, which modifies code at compile time, also seems fruitful. edit: typos