does mixing Java and Kotlin files in the same JVM ...
# compilerz
zak.taccardi
01/15/2020, 5:28 PMdoes mixing Java and Kotlin files in the same JVM project affect build speeds negatively? Is it more efficient to be 100% Kotlin? (note: this applies to a JVM project that imports JARs/AARs for Android)
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wasyl
01/15/2020, 11:25 PMiirc yes, but I can’t find source 😕 But I recall some performance hit related to multiple compilation passes so that Java sources know about Kotlin classes and Kotlin sources know about Java classes
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t
tschuchort
01/16/2020, 9:22 PMYes, Java compilation is a separate call to the Java compiler.
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