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commit 133ac409404895a992c894b1e62a86036cc39082 Author: Benoit Tellier <[email protected]> AuthorDate: Tue Jun 21 10:49:26 2022 +0700 MIME4J-317 JMH benchmark: DOM fields --- benchmark/pom.xml | 10 +- .../org/apache/james/mime4j/JMHFieldBench.java | 114 +++++++++++++++++++++ .../james/mime4j/JMHLongMultipartReadBench.java | 2 +- 3 files changed, 120 insertions(+), 6 deletions(-) diff --git a/benchmark/pom.xml b/benchmark/pom.xml index 3995563b..3fd6ee2c 100644 --- a/benchmark/pom.xml +++ b/benchmark/pom.xml @@ -35,14 +35,14 @@ <dependencies> <dependency> - <groupId>org.openjdk.jmh</groupId> - <artifactId>jmh-core</artifactId> - <version>1.21</version> - </dependency> + <groupId>org.openjdk.jmh</groupId> + <artifactId>jmh-core</artifactId> + <version>1.35</version> + </dependency> <dependency> <groupId>org.openjdk.jmh</groupId> <artifactId>jmh-generator-annprocess</artifactId> - <version>1.21</version> + <version>1.35</version> </dependency> <dependency> <groupId>junit</groupId> diff --git a/benchmark/src/main/java/org/apache/james/mime4j/JMHFieldBench.java b/benchmark/src/main/java/org/apache/james/mime4j/JMHFieldBench.java new file mode 100644 index 00000000..df211b94 --- /dev/null +++ b/benchmark/src/main/java/org/apache/james/mime4j/JMHFieldBench.java @@ -0,0 +1,114 @@ +/**************************************************************** + * Licensed to the Apache Software Foundation (ASF) under one * + * or more contributor license agreements. See the NOTICE file * + * distributed with this work for additional information * + * regarding copyright ownership. The ASF 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 * + * * + * 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 org.apache.james.mime4j; + +import java.util.concurrent.TimeUnit; + +import org.apache.james.mime4j.codec.DecodeMonitor; +import org.apache.james.mime4j.field.AddressListFieldImpl; +import org.apache.james.mime4j.field.AddressListFieldLenientImpl; +import org.apache.james.mime4j.field.ContentDispositionFieldImpl; +import org.apache.james.mime4j.field.ContentDispositionFieldLenientImpl; +import org.apache.james.mime4j.field.ContentTypeFieldImpl; +import org.apache.james.mime4j.field.ContentTypeFieldLenientImpl; +import org.apache.james.mime4j.field.DateTimeFieldImpl; +import org.apache.james.mime4j.field.DateTimeFieldLenientImpl; +import org.apache.james.mime4j.stream.RawField; +import org.junit.Test; +import org.openjdk.jmh.annotations.Benchmark; +import org.openjdk.jmh.annotations.Mode; +import org.openjdk.jmh.infra.Blackhole; +import org.openjdk.jmh.runner.Runner; +import org.openjdk.jmh.runner.options.Options; +import org.openjdk.jmh.runner.options.OptionsBuilder; +import org.openjdk.jmh.runner.options.TimeValue; + +public class JMHFieldBench { + @Test + public void launchBenchmark() throws Exception { + Options opt = new OptionsBuilder() + .include(this.getClass().getName() + ".*") + .mode (Mode.AverageTime) + .timeUnit(TimeUnit.MICROSECONDS) + .warmupTime(TimeValue.seconds(5)) + .warmupIterations(3) + .measurementTime(TimeValue.seconds(2)) + .measurementIterations(5) + .threads(1) + .forks(1) + .shouldFailOnError(true) + .shouldDoGC(true) + .build(); + + new Runner(opt).run(); + } + + @Benchmark + public void dateLenient(Blackhole bh) { + bh.consume(DateTimeFieldLenientImpl.PARSER.parse(new RawField("Date", "Tue, 26 Apr 2022 02:27:54 +0000"), DecodeMonitor.SILENT) + .getDate()); + } + + @Benchmark + public void dateStrict(Blackhole bh) { + bh.consume(DateTimeFieldImpl.PARSER.parse(new RawField("Date", "Tue, 26 Apr 2022 02:27:54 +0000"), DecodeMonitor.SILENT) + .getDate()); + } + + @Benchmark + public void mailboxLenient(Blackhole bh) { + bh.consume(AddressListFieldLenientImpl.PARSER.parse(new RawField("From", "Me <[email protected]>, \"You\" <[email protected]>"), DecodeMonitor.SILENT).getAddressList()); + } + + @Benchmark + public void mailboxStrict(Blackhole bh) { + bh.consume(AddressListFieldImpl.PARSER.parse(new RawField("From", "Me <[email protected]>, \"You\" <[email protected]>"), DecodeMonitor.SILENT).getAddressList()); + } + + @Benchmark + public void contentTypeLenient(Blackhole bh) { + bh.consume(ContentTypeFieldLenientImpl.PARSER.parse(new RawField("Content-Type", "multipart/mixed; boundary=\"------------090404080405080108000909\""), DecodeMonitor.SILENT).getBoundary()); + } + + @Benchmark + public void contentTypeLenientFolded(Blackhole bh) { + bh.consume(ContentTypeFieldLenientImpl.PARSER.parse(new RawField("Content-Type", "multipart/mixed;\r\n boundary=\"------------090404080405080108000909\""), DecodeMonitor.SILENT).getBoundary()); + } + + @Benchmark + public void contentTypeStrictFolded(Blackhole bh) { + bh.consume(ContentTypeFieldImpl.PARSER.parse(new RawField("Content-Type", "multipart/mixed;\r\n boundary=\"------------090404080405080108000909\""), DecodeMonitor.SILENT).getBoundary()); + } + + @Benchmark + public void contentTypeStrict(Blackhole bh) { + bh.consume(ContentTypeFieldImpl.PARSER.parse(new RawField("Content-Type", "multipart/mixed; boundary=\"------------090404080405080108000909\""), DecodeMonitor.SILENT).getBoundary()); + } + + @Benchmark + public void contentDispositionLenient(Blackhole bh) { + bh.consume(ContentDispositionFieldLenientImpl.PARSER.parse(new RawField("Content-Disposition", "attachment; filename=blob.png"), DecodeMonitor.SILENT).getFilename()); + } + + @Benchmark + public void contentDispositionStrict(Blackhole bh) { + bh.consume(ContentDispositionFieldImpl.PARSER.parse(new RawField("Content-Disposition", "attachment; filename=blob.png"), DecodeMonitor.SILENT).getFilename()); + } +} diff --git a/benchmark/src/main/java/org/apache/james/mime4j/JMHLongMultipartReadBench.java b/benchmark/src/main/java/org/apache/james/mime4j/JMHLongMultipartReadBench.java index e2fa5673..1e7efa8c 100644 --- a/benchmark/src/main/java/org/apache/james/mime4j/JMHLongMultipartReadBench.java +++ b/benchmark/src/main/java/org/apache/james/mime4j/JMHLongMultipartReadBench.java @@ -61,7 +61,7 @@ public class JMHLongMultipartReadBench { public void launchBenchmark() throws Exception { Options opt = new OptionsBuilder() .include(this.getClass().getName() + ".benchmark*") - .mode (Mode.AverageTime) + .mode(Mode.AverageTime) .addProfiler(GCProfiler.class) .timeUnit(TimeUnit.MICROSECONDS) .warmupTime(TimeValue.seconds(5)) --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
