import lava.clib.Stdio;
import lava.clib.stdarg.Va_list;
import lava.clib.stdio.Printf;
import lava.clib.stdio.PrintfFormatString;
import lava.string.StringToolbox;



final class speeduptest
{



	private static final int LOOP_REPEATS = 20;



	private static final int TRIALS = 10;



	public static void main (String[] args)
	{
		long[] times0 = new long [TRIALS];
		long[] times1 = new long [TRIALS];
		long[] times5 = new long [TRIALS];
		for (int t = 0; t < TRIALS; ++ t)
		{
			times0 [t] = method0 ();
			times1 [t] = method1 ();
			times5 [t] = method5 ();
		}
		Stdio.fprintf
		(
			System.err,
			"\n\n%10s%10s%10s\n",
			new Va_list () . add ("null") . add ("method1") . add ("method5")
		);
		for (int t = 0; t < TRIALS; ++ t)
			Stdio.fprintf
			(
				System.err,
				"%10ld%10ld%10ld\n",
				new Va_list ()
				. add (times0 [t])
				. add (times1 [t])
				. add (times5 [t])
			);
	}



	private static String fmt0 = StringToolbox.repeat ('x', 40) + '\n';



	private static String fmt1 = "%#10c%+10d%10.4o%#10.2x\n";



	private static PrintfFormatString fmt5 = new PrintfFormatString (fmt1);



	private static long method0 ()
	{
		long start = System.currentTimeMillis ();
		for (int j = 0; j < LOOP_REPEATS; ++ j)
			for (int i = 0; i < 256; ++ i)
				System.out . print (fmt0);
		long stop = System.currentTimeMillis ();
		return stop - start;
	}



	private static long method1 ()
	{
		long start = System.currentTimeMillis ();
		for (int j = 0; j < LOOP_REPEATS; ++ j)
			for (int i = 0; i < 256; ++ i)
				Stdio.printf
				(
					fmt1,
					new Va_list ()
					. add ((char) i)
					. add (i)
					. add (i)
					. add (i)
				);
		long stop = System.currentTimeMillis ();
		return stop - start;
	}



	private static long method5 ()
	{
		long start = System.currentTimeMillis ();
		for (int j = 0; j < LOOP_REPEATS; ++ j)
			for (int n = 0; n < 256; ++ n)
			{
				Integer i = new Integer (n);
				System.out . println
				(
					Printf.format
					(
						fmt5,
						new Object[]
						{
							new Character ((char) n),
							i,
							i,
							i
						}
					)
				);
			}
		long stop = System.currentTimeMillis ();
		return stop - start;
	}



}