import java.lang.reflect.Method;

public class GetMethodsBench {
    public static void main(String[] args) {
	int  count = 1000000;

	if(args.length >= 1) {
	    int tmp = Integer.valueOf(args[0]);
	    if(tmp > 0)
		count = tmp;
	}

        Class cls = String.class;

	long begTime = System.currentTimeMillis();

	for(int i = 0; i < count; i++)
	    cls.getMethods();

	long endTime = System.currentTimeMillis();

	System.out.printf("Elapsed time = %s ms\n", endTime - begTime);
    }
}