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Baseline.java
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/**
* Copyright 2014 Netflix, 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 rx.jmh;
import org.openjdk.jmh.annotations.GenerateMicroBenchmark;
import org.openjdk.jmh.annotations.Param;
import org.openjdk.jmh.annotations.Scope;
import org.openjdk.jmh.annotations.State;
import org.openjdk.jmh.logic.BlackHole;
import rx.functions.Func1;
public class Baseline {
@GenerateMicroBenchmark
public void forLoopInvokingFunction(BlackHole bh, Input input) {
for (int value = 0; value < input.size; value++) {
bh.consume(IDENTITY_FUNCTION.call(value));
}
}
private static final Func1<Integer, Integer> IDENTITY_FUNCTION = new Func1<Integer, Integer>() {
@Override
public Integer call(Integer value) {
return value;
}
};
@State(Scope.Thread)
public static class Input {
@Param({ "1024", "1048576" })
public int size;
}
}