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/*
* Copyright (C) 2011 Google Inc.
*
* 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 benchmarks.regression;
import com.google.caliper.Param;
import com.google.caliper.SimpleBenchmark;
import java.net.URI;
import java.net.URL;
public final class EqualsHashCodeBenchmark extends SimpleBenchmark {
private enum Type {
URI() {
@Override Object newInstance(String text) throws Exception {
return new URI(text);
}
},
URL() {
@Override Object newInstance(String text) throws Exception {
return new URL(text);
}
};
abstract Object newInstance(String text) throws Exception;
}
@Param Type type;
Object a1;
Object a2;
Object b1;
Object b2;
@Override protected void setUp() throws Exception {
a1 = type.newInstance("https://mail.google.com/mail/u/0/?shva=1#inbox");
a2 = type.newInstance("https://mail.google.com/mail/u/0/?shva=1#inbox");
b1 = type.newInstance("http://developer.android.com/reference/java/net/URI.html");
b2 = type.newInstance("http://developer.android.com/reference/java/net/URI.html");
}
public void timeEquals(int reps) {
for (int i = 0; i < reps; i+=3) {
a1.equals(b1);
a1.equals(a2);
b1.equals(b2);
}
}
public void timeHashCode(int reps) {
for (int i = 0; i < reps; i+=2) {
a1.hashCode();
b1.hashCode();
}
}
}
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