Here you can find the source of formatDelay(long startTime, long endTime)
public static String formatDelay(long startTime, long endTime)
//package com.java2s; /*/*from w w w .j a v a2 s . c om*/ * JS-Collider framework. * Copyright (C) 2013 Sergey Zubarev * info@js-labs.org * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ public class Main { public static String formatDelay(long startTime, long endTime) { final long delay = ((endTime - startTime) / 1000); final long sec = (delay / 1000000); final long usec = (delay % 1000000); return String.format("%d.%06d", sec, usec); } }