/*
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* Copyright (C) 2010 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package benchmarks.regression;
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import java.net.InetAddress;
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import java.net.UnknownHostException;
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public class DnsBenchmark {
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public void timeDns(int reps) throws Exception {
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String[] hosts = new String[] {
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"www.amazon.com",
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"z-ecx.images-amazon.com",
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"g-ecx.images-amazon.com",
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"ecx.images-amazon.com",
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"ad.doubleclick.com",
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"bpx.a9.com",
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"d3dtik4dz1nej0.cloudfront.net",
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"uac.advertising.com",
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"servedby.advertising.com",
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"view.atdmt.com",
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"rmd.atdmt.com",
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"spe.atdmt.com",
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"www.google.com",
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"www.cnn.com",
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"bad.host.mtv.corp.google.com",
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};
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for (int i = 0; i < reps; ++i) {
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try {
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InetAddress.getByName(hosts[i % hosts.length]);
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} catch (UnknownHostException ex) {
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}
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}
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}
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}
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