Optimizing Performance with Scala3 Library Bootstrapped in Java Class Libraries
public class MathUtils {
public static int square(int num) {
return num * num;
}
public static int cube(int num) {
return num * num * num;
}
}
scala
import java.util.concurrent.TimeUnit
class PerformanceOptimizer {
def optimize(): Unit = {
val startTime = System.nanoTime()
val squareResult = MathUtils.square(5)
val cubeResult = MathUtils.cube(5)
val endTime = System.nanoTime()
val elapsedTime = TimeUnit.NANOSECONDS.toMillis(endTime - startTime)
println(s"Square result: $squareResult")
println(s"Cube result: $cubeResult")
println(s"Elapsed time: $elapsedTime milliseconds")
}
}
object Main {
def main(args: Array[String]): Unit = {
val optimizer = new PerformanceOptimizer()
optimizer.optimize()
}
}
