package org.ntlab.pushPullRefactoring;

public class Measurement {
	static long start;
	static long end;
	public static void start() {
		start = System.nanoTime();
	}
	public static void endTime() {
		end = System.nanoTime();
		long t = end - start;
		System.out.println("time : " + t );
	}
	
	
}