To Compare Performance of String Creation

Here is a Java Program to compare performance of string creation

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class StringComparePerformance{    public static void main(String[] args){            long startTime = System.currentTimeMillis();       for(int i=0;i<50000;i++){          String s1 = "hello";          String s2 = "hello";       }       long endTime = System.currentTimeMillis();       System.out.println("Time taken for creation"       + " of String literals : "+ (endTime - startTime)       + " milli seconds" );             long startTime1 = System.currentTimeMillis();       for(int i=0;i<50000;i++){          String s3 = new String("hello");          String s4 = new String("hello");       }       long endTime1 = System.currentTimeMillis();       System.out.println("Time taken for creation"       + " of String objects : " + (endTime1 - startTime1)       + " milli seconds");    } }

Output of Above Java Program
Time taken for creation of String literals : 2 milli seconds
Time taken for creation of String objects : 5 milli seconds