io.netty.microbench.buffer.ByteBufAllocatorConcurrentBenchmark Maven / Gradle / Ivy
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/*
* Copyright 2017 The Netty Project
*
* The Netty Project 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:
*
* https://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 io.netty.microbench.buffer;
import io.netty.buffer.AdaptiveByteBufAllocator;
import io.netty.buffer.ByteBufAllocator;
import io.netty.buffer.PooledByteBufAllocator;
import io.netty.buffer.UnpooledByteBufAllocator;
import io.netty.microbench.util.AbstractMicrobenchmark;
import org.openjdk.jmh.annotations.Benchmark;
import org.openjdk.jmh.annotations.Measurement;
import org.openjdk.jmh.annotations.Param;
import org.openjdk.jmh.annotations.Scope;
import org.openjdk.jmh.annotations.State;
import org.openjdk.jmh.annotations.Threads;
import org.openjdk.jmh.annotations.Warmup;
@State(Scope.Benchmark)
@Warmup(iterations = 10, time = 1)
@Measurement(iterations = 10, time = 1)
@Threads(8)
public class ByteBufAllocatorConcurrentBenchmark extends AbstractMicrobenchmark {
private static final ByteBufAllocator unpooledAllocator = new UnpooledByteBufAllocator(true, true);
private static final ByteBufAllocator pooledAllocator = PooledByteBufAllocator.DEFAULT;
private static final ByteBufAllocator adaptiveAllocator = new AdaptiveByteBufAllocator();
@Param({ "00064", "00256", "01024", "04096" })
public int size;
@Benchmark
public boolean allocateReleaseUnpooled() {
return unpooledAllocator.directBuffer(size).release();
}
@Benchmark
public boolean allocateReleasePooled() {
return pooledAllocator.directBuffer(size).release();
}
@Benchmark
public boolean allocateReleaseAdaptive() {
return adaptiveAllocator.directBuffer(size).release();
}
}