System: nanoTime() : System « java.lang « Java by API

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Java by API » java.lang » System

System: nanoTime()


    



public class Main {



  public static void main(String[] args) {

    long start = System.nanoTime();

    // block of code to time

    long end = System.nanoTime();

    System.out.println("It took " + (end - start) + " nanoseconds");



  }



}

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