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package test.misc.en;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Date;
import java.util.LinkedList;
import java.util.List;
public class ListInsertTest {
public static void main(String[] args) {
List<Integer> lst1 = new ArrayList<Integer>(Arrays.asList(new Integer[]{1, 2, 3}));
List<Integer> lst2 = new LinkedList<Integer>(Arrays.asList(new Integer[]{1, 2, 3}));
Date d = new Date();
for(int i=0;i<300000;i++) {
lst1.add(1, i);
}
System.out.println(new Date().getTime() - d.getTime());
d = new Date();
for(int i=0;i<300000;i++) {
lst2.add(1, i);
}
System.out.println(new Date().getTime() - d.getTime());
}
}
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