Java Time Elapsed elapsedNanos(long startNanoTime)

Description

Nanoseconds elapsed since the time specified, the input is nanoTime the only conversion happens when computing the elapsed time.

License

Apache License

Parameter

Parameter	Description
startNanoTime	the start of the interval that we are measuring

Return

elapsed time in milliseconds.

Declaration

public static long elapsedNanos(long startNanoTime) 

Method Source Code

//package com.java2s;
/*//  ww w. j av a 2  s . c om
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

public class Main {
    /**
     * Nanoseconds elapsed since the time specified, the input is nanoTime
     * the only conversion happens when computing the elapsed time.
     *
     * @param startNanoTime the start of the interval that we are measuring
     * @return elapsed time in milliseconds.
     */
    public static long elapsedNanos(long startNanoTime) {
        return System.nanoTime() - startNanoTime;
    }
}

Related

1. elapsed(long duration, long required)
2. elapsed(long from, long required)
3. elapsed(long from, long to)
4. elapsedMicros(String startTime, String endTime)
5. elapsedNanos(long nanoseconds)
6. elapsedTime(long endTime, long beginTime)
7. elapsedTime(long milli)
8. elapsedTime(long ms)
9. elapsedTime(long startTime, long endTime, double units)