import java.util.Arrays;
import java.util.List;

public class TestCollectionParallelStream {
	static {
		for (int n = 16; n <= 0x1000000 ; n<<=1) {
			Object[] array = new Object[n];
			List<?>  list  = Arrays.asList(array);

			System.out.println("start sequential n = "+n);
			list.stream().allMatch((v) -> (v == null));
			System.out.println("done sequential n = "+n);
			System.out.println("");

			System.out.println("start parallel n = "+n);
			list.parallelStream().allMatch((v) -> (v == null));
			System.out.println("done parallel n = "+n);
			System.out.println("");
		}
	}

	public static void main (String... args) throws Exception {
		// done
	}

}