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Encon_SimpleBenchmarks.java
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Encon_SimpleBenchmarks.java
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/*
* Copyright 2020 the original author or authors.
*
* 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 io.appulse.encon.benchmark;
import static io.appulse.encon.terms.Erlang.binary;
import static java.lang.Boolean.TRUE;
import static java.util.concurrent.TimeUnit.SECONDS;
import static org.openjdk.jmh.annotations.Level.Trial;
import static org.openjdk.jmh.annotations.Mode.Throughput;
import static org.openjdk.jmh.annotations.Scope.Benchmark;
import io.appulse.encon.Node;
import io.appulse.encon.Nodes;
import io.appulse.encon.config.NodeConfig;
import io.appulse.encon.config.ServerConfig;
import io.appulse.encon.connection.regular.Message;
import io.appulse.encon.mailbox.Mailbox;
import io.appulse.encon.terms.ErlangTerm;
import io.appulse.encon.terms.type.ErlangPid;
import org.openjdk.jmh.annotations.Benchmark;
import org.openjdk.jmh.annotations.BenchmarkMode;
import org.openjdk.jmh.annotations.Measurement;
import org.openjdk.jmh.annotations.OutputTimeUnit;
import org.openjdk.jmh.annotations.Setup;
import org.openjdk.jmh.annotations.State;
import org.openjdk.jmh.annotations.TearDown;
import org.openjdk.jmh.annotations.Warmup;
import org.openjdk.jmh.infra.Blackhole;
/**
*
* @since 1.6.3
* @author Artem Labazin
*/
@OutputTimeUnit(SECONDS)
@Warmup(iterations = 10)
@BenchmarkMode(Throughput)
@Measurement(iterations = 20)
public class Encon_SimpleBenchmarks {
@Benchmark
public void mailbox2mailboxAndBack (Mailbox2MailboxAndBackState state, Blackhole blackHole) {
state.mailbox1.send(state.pid2, state.data);
Message message = state.mailbox2.receive();
state.mailbox2.send(state.pid1, message.getBody());
blackHole.consume(state.mailbox1.receive());
}
@State(Benchmark)
public static class Mailbox2MailboxAndBackState {
Node node;
Mailbox mailbox1;
ErlangPid pid1;
Mailbox mailbox2;
ErlangPid pid2;
ErlangTerm data;
@Setup(Trial)
public void setup () throws Exception {
NodeConfig config = NodeConfig.builder()
.shortName(TRUE)
.server(ServerConfig.builder()
.bossThreads(1)
.workerThreads(1)
.build()
)
.build();
node = Nodes.singleNode("node-" + System.nanoTime(), config);
mailbox1 = node.mailbox().build();
pid1 = mailbox1.getPid();
mailbox2 = node.mailbox().build();
pid2 = mailbox2.getPid();
data = binary(new byte[] { 1, 2, 3, 4, 5 });
}
@TearDown(Trial)
public void tearDown () {
mailbox1.close();
mailbox2.close();
node.close();
}
}
}