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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. public static void main (String[] args) throws java.lang.Exception
  11. {
  12.  
  13. String[] matches = new String[] {"Foo", "Bar"};
  14. long start = System.nanoTime();
  15. for(int i=0; i< 1000000; i++) {
  16. String name = "This String is Foo Bar";
  17. for (String s : matches){
  18. name = name.replace(s, "");
  19. }
  20. }
  21. System.out.println((System.nanoTime() - start)/1000000);
  22. }
  23. }
Success #stdin #stdout 3.57s 380672KB
stdin
Standard input is empty
stdout
3505