/** * Copyright (C) 2011 Brian Ferris <bdferris@onebusaway.org> * * Licensed 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. */ package org.onebusaway.transit_data_federation.bundle.tasks.transfer_pattern; import java.util.Arrays; public class ArraySearchTestMain { public static void main(String[] args) { short max = 13000; short[] values = new short[max * 3]; for (short i = 0; i < max; i++) { int offset = i * 3; values[offset] = i; values[offset + 1] = i; values[offset + 2] = i; } System.out.println(Arrays.toString(values)); long tIn = System.currentTimeMillis(); for (int i = 0; i < 10000; i++) { short v = (short) (Math.random() * max); Arrays.binarySearch(values, v); } long tOut = System.currentTimeMillis(); System.out.println(tOut - tIn); } }