Java Code Examples for org.openjdk.jmh.annotations.Mode

The following examples show how to use org.openjdk.jmh.annotations.Mode. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
@BenchmarkMode(Mode.SampleTime)
@OutputTimeUnit(TimeUnit.MILLISECONDS)
public IdMap<FixedIntArray> benchmarkOffHeapPreSizeWithoutCache()
    throws IOException {
  PinotDataBufferMemoryManager memoryManager = new DirectMemoryManager("perfTest");

  IdMap<FixedIntArray> idMap =
      new FixedIntArrayOffHeapIdMap(CARDINALITY, 0, NUM_COLUMNS, memoryManager, "perfTestWithCache");

  for (FixedIntArray value : _values) {
    idMap.put(value);
  }

  memoryManager.close();
  return idMap;
}
 
Example 2
Source Project: cyclops   Source File: VectorOps.java    License: Apache License 2.0 6 votes vote down vote up
@Benchmark
@BenchmarkMode(Mode.SampleTime)
@OutputTimeUnit(TimeUnit.MILLISECONDS)
@Warmup(
    iterations = 10
)
@Measurement(
    iterations = 10
)
@Fork(1)
public void vectorXOps() {

    vectorX.map(i -> i * 2)
            .concatMap(i->Vector.range(0,10))
            .map(i -> i * 2)
            .filter(i -> i < 5000)
            .map(i -> "hello " + i)
            .zip(Vector.range(0,1000000))
            .map(i->i._1())
            .map(i -> i.length())
           .foldLeft((a, b) -> a + b);




}
 
Example 3
@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MILLISECONDS)
public void forwardChainingSchemaCachingRDFSInferencer() throws IOException {
	SailRepository sail = new SailRepository(new SchemaCachingRDFSInferencer(new MemoryStore()));

	try (SailRepositoryConnection connection = sail.getConnection()) {
		connection.begin();

		connection.add(resourceAsStream("schema.ttl"), "", RDFFormat.TURTLE);
		addAllDataSingleTransaction(connection);

		connection.commit();
	}

	checkSize(sail);
}
 
Example 4
Source Project: FHIR   Source File: FHIRBenchmarkRunner.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Run the benchmark with all the examples in BenchmarkUtil.SPEC_EXAMPLE_NAMES
 */
public Collection<RunResult> runAll() throws RunnerException {
    Options opt = new OptionsBuilder()
            .include(".*" + benchmarkClass.getSimpleName() + ".*")
            .jvmArgsPrepend("-Xms4g", "-Xmx4g")
            .jvmArgsAppend(properties.toArray(new String[properties.size()]))
            .verbosity(VerboseMode.NORMAL)
            .warmupIterations(1)
            .warmupTime(TimeValue.seconds(10))
            .measurementIterations(1)
            .measurementTime(TimeValue.seconds(10))
            .shouldDoGC(true)
            .forks(1)
            .output("results.txt")
            .mode(Mode.SingleShotTime)
            .param("exampleName", BenchmarkUtil.SPEC_EXAMPLE_NAMES.toArray(new String[0])) // https://stackoverflow.com/a/4042464/161022
            .build();
    return new Runner(opt).run();
}
 
Example 5
Source Project: turbo-rpc   Source File: ThreadLocalBenchmark.java    License: Apache License 2.0 6 votes vote down vote up
@Benchmark
@BenchmarkMode({ Mode.Throughput })
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public Integer threadIdMap() {
	Long key = Thread.currentThread().getId();
	Integer value = threadIdMap.get(key);

	if (value != null) {
		return value;
	}

	value = 100;
	threadIdMap.put(key, value);

	return value;
}
 
Example 6
Source Project: turbo-rpc   Source File: StringTest.java    License: Apache License 2.0 6 votes vote down vote up
@Benchmark
@BenchmarkMode({ Mode.Throughput })
@OutputTimeUnit(TimeUnit.MICROSECONDS)
@SuppressWarnings("deprecation")
public byte[] getBytesAsciiWithBuffer() throws Exception {
	boolean ascii = false;
	if (isLatin1Method != null) {
		try {
			ascii = (boolean) isLatin1Method.invoke(str);
		} catch (Exception e) {
			ascii = false;
		}
	}

	if (ascii) {
		byte[] buffer = bufferHolder.get();
		str.getBytes(0, str.length(), buffer, 0);
		return buffer;
	} else {
		return str.getBytes(StandardCharsets.UTF_8);
	}
}
 
Example 7
Source Project: turbo-rpc   Source File: ArrayBenchmark.java    License: Apache License 2.0 5 votes vote down vote up
@Benchmark
@BenchmarkMode({ Mode.Throughput })
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public byte loopReadByteBytes() {
	byte value = 0;

	for (int i = 0; i < length; i++) {
		value = bytes[i];
	}

	return value;
}
 
Example 8
Source Project: incubator-pinot   Source File: BenchmarkPinotDataBitSet.java    License: Apache License 2.0 5 votes vote down vote up
@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MILLISECONDS)
public void sixteenBitBulkContiguous() {
  for (int startIndex = 0; startIndex < ROWS; startIndex += 32) {
    _bitSet16.readInt(startIndex, 16, 32, unpacked);
  }
}
 
Example 9
Source Project: grpc-nebula-java   Source File: InboundHeadersBenchmark.java    License: Apache License 2.0 5 votes vote down vote up
/**
 *  Checkstyle.
 */
@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.NANOSECONDS)
public void grpcHeaders_clientHandler(Blackhole bh) {
  clientHandler(bh, new GrpcHttp2ResponseHeaders(2));
}
 
Example 10
Source Project: turbo-rpc   Source File: RpcClientBenchmark.java    License: Apache License 2.0 5 votes vote down vote up
@Benchmark
@BenchmarkMode({ Mode.Throughput })
@OutputTimeUnit(TimeUnit.MILLISECONDS)
@Override
public Object getUser() throws Exception {
	return super.getUser();
}
 
Example 11
Source Project: rpc-benchmark   Source File: Client.java    License: Apache License 2.0 5 votes vote down vote up
@Benchmark
@BenchmarkMode({ Mode.Throughput, Mode.AverageTime, Mode.SampleTime })
@OutputTimeUnit(TimeUnit.MILLISECONDS)
public MotanUser getUser() throws Exception {
	int id = counter.getAndIncrement();
	return userService.getUser(id);
}
 
Example 12
Source Project: turbo-rpc   Source File: DefaultBenchmark.java    License: Apache License 2.0 5 votes vote down vote up
@Benchmark
@BenchmarkMode({ Mode.Throughput })
@OutputTimeUnit(TimeUnit.MILLISECONDS)
public void nettyByteBufPage() {
	nettyByteBuf.clear();
	nettyByteBufOutput.setBuffer(nettyByteBuf);
	kryo.writeObject(nettyByteBufOutput, page);

	nettyByteBufInput.setBuffer(nettyByteBuf);
	kryo.readObject(nettyByteBufInput, Page.class);
}
 
Example 13
@Benchmark
@BenchmarkMode(Mode.AverageTime)
public int defaultClientHeaders() {
    Http2Headers headers = new DefaultHttp2Headers(false);
    for (int i = 0; i < headerCount; ++i) {
        headers.add(headerNames[i], headerValues[i]);
    }
    headers.method(HttpMethod.POST.asciiName());
    headers.scheme(HttpScheme.HTTPS.name());
    headers.path(path);
    headers.authority(authority);
    return iterate(headers);
}
 
Example 14
Source Project: turbo-rpc   Source File: JacksonBenchmark.java    License: Apache License 2.0 5 votes vote down vote up
@Benchmark
@BenchmarkMode({ Mode.Throughput })
@OutputTimeUnit(TimeUnit.MILLISECONDS)
public void serializeUserList2() throws Exception {
	nioBuffer.clear();
	listBuffer.clear();

	mapper.writeValue(nioOutputStream, userPage);

	nioBuffer.flip();
	listBuffer.writeBytes(nioBuffer);
}
 
Example 15
Source Project: rpc-benchmark   Source File: Client.java    License: Apache License 2.0 5 votes vote down vote up
@Benchmark
@BenchmarkMode({ Mode.Throughput, Mode.AverageTime, Mode.SampleTime })
@OutputTimeUnit(TimeUnit.MILLISECONDS)
@Override
public User getUser() throws Exception {
	return super.getUser();
}
 
Example 16
Source Project: Learn-Java-12-Programming   Source File: BenchmarkDemo.java    License: MIT License 5 votes vote down vote up
@Benchmark
@BenchmarkMode(Mode.All)
@OutputTimeUnit(TimeUnit.NANOSECONDS)
public void testTheMethod4(TestState state, Blackhole blackhole) {
    SomeClass someClass = new SomeClass();
    blackhole.consume(someClass.someMethod(state.m, state.s));
}
 
Example 17
Source Project: requery   Source File: BenchmarkTest.java    License: Apache License 2.0 5 votes vote down vote up
@Benchmark
@BenchmarkMode(Mode.SingleShotTime)
public void queryPerson() {
    try (Result<Person> results = data.select(Person.class).limit(10000).get()) {
        for (Person p : results) {
            p.getName();
        }
    }
}
 
Example 18
Source Project: turbo-rpc   Source File: ArrayBenchmark.java    License: Apache License 2.0 5 votes vote down vote up
@Benchmark
@BenchmarkMode({ Mode.Throughput })
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void loopSetDirectByteBuffer() {
	directByteBuffe.clear();

	for (int i = 0; i < length; i++) {
		directByteBuffe.put((byte) i);
	}
}
 
Example 19
Source Project: grpc-java   Source File: InboundHeadersBenchmark.java    License: Apache License 2.0 5 votes vote down vote up
@CompilerControl(CompilerControl.Mode.INLINE)
private static void clientHandler(Blackhole bh, Http2Headers headers) {
  // NettyClientHandler does not directly access headers, but convert to Metadata immediately.

  bh.consume(headers.add(responseHeaders[0], responseHeaders[1]));
  bh.consume(headers.add(responseHeaders[2], responseHeaders[3]));

  bh.consume(Utils.convertHeaders(headers));
}
 
Example 20
Source Project: opencensus-java   Source File: TraceContextImplBenchmark.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * This benchmark attempts to measure performance of {@link TextFormat#extract(Object, Getter)}.
 */
@Benchmark
@BenchmarkMode(Mode.SampleTime)
@OutputTimeUnit(TimeUnit.NANOSECONDS)
public SpanContext extract(Data data) throws SpanContextParseException {
  return data.textFormatBase.extract(data.spanContextHeaders);
}
 
Example 21
@Benchmark
@BenchmarkMode(Mode.SampleTime)
@OutputTimeUnit(TimeUnit.MILLISECONDS)
public int benchmarkStringDictionaryCreation()
    throws IOException {
  try (SegmentDictionaryCreator dictionaryCreator = new SegmentDictionaryCreator(_sortedStrings, STRING_FIELD,
      INDEX_DIR)) {
    dictionaryCreator.build();
    return dictionaryCreator.indexOfSV("0");
  }
}
 
Example 22
Source Project: btree4j   Source File: JMHBenchmark.java    License: Apache License 2.0 5 votes vote down vote up
public static void main(String[] args) throws RunnerException {
    Options opt = new OptionsBuilder().include(JMHBenchmark.class.getSimpleName())
                                      .forks(1)
                                      .warmupIterations(5)
                                      .measurementIterations(10)
                                      .mode(Mode.Throughput)
                                      .build();

    new Runner(opt).run();
}
 
Example 23
Source Project: netty-4.1.22   Source File: HeadersBenchmark.java    License: Apache License 2.0 5 votes vote down vote up
@Benchmark
@BenchmarkMode(Mode.AverageTime)
public void http2Iterate(Blackhole bh) {
    for (Entry<CharSequence, CharSequence> entry : http2Headers) {
        bh.consume(entry);
    }
}
 
Example 24
Source Project: opencensus-java   Source File: RecordBatchedBenchmark.java    License: Apache License 2.0 5 votes vote down vote up
/** Record batched double last value measures. */
@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.NANOSECONDS)
public MeasureMap recordBatchedDoubleLastValue(Data data) {
  MeasureMap map = data.recorder.newMeasureMap();
  for (int i = 0; i < data.numValues; i++) {
    map.put(StatsBenchmarksUtil.DOUBLE_LASTVALUE_MEASURES[i], (double) i);
  }
  map.record(data.tags);
  return map;
}
 
Example 25
Source Project: Oak   Source File: PutBenchmark.java    License: Apache License 2.0 5 votes vote down vote up
@Warmup(iterations = 5)
@Measurement(iterations = 10)
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MILLISECONDS)
@Fork(value = 1)
@Threads(8)
@Benchmark
public void put(Blackhole blackhole,BenchmarkState state,ThreadState threadState) {
    for (int i = 0; i < threadState.numRows; ++i) {
        Map.Entry<String, String> pair = threadState.rows.get(i);
        state.oakMap.zc().put(pair.getKey(), pair.getValue());
        blackhole.consume(state.oakMap);
    }
}
 
Example 26
Source Project: incubator-pinot   Source File: BenchmarkPinotDataBitSet.java    License: Apache License 2.0 5 votes vote down vote up
@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MILLISECONDS)
public void twoBitContiguous() {
  for (int startIndex = 0; startIndex < ROWS; startIndex++) {
    _bitSet2.readInt(startIndex, 2);
  }
}
 
Example 27
@Benchmark
@BenchmarkMode(Mode.AverageTime)
public int defaultTrailers() {
    Http2Headers headers = new DefaultHttp2Headers(false);
    for (int i = 0; i < headerCount; ++i) {
        headers.add(headerNames[i], headerValues[i]);
    }
    return iterate(headers);
}
 
Example 28
Source Project: grpc-nebula-java   Source File: StatusBenchmark.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Javadoc comment.
 */
@Benchmark
@BenchmarkMode(Mode.SampleTime)
@OutputTimeUnit(TimeUnit.NANOSECONDS)
public Status codeDecode() {
  return Status.CODE_KEY.parseBytes("15".getBytes(Charset.forName("US-ASCII")));
}
 
Example 29
Source Project: turbo-rpc   Source File: ArrayBenchmark.java    License: Apache License 2.0 5 votes vote down vote up
@Benchmark
@BenchmarkMode({ Mode.Throughput })
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void batchSetByteBuffer() {
	byteBuffe.clear();
	byteBuffe.put(bytes);
}
 
Example 30
Source Project: incubator-pinot   Source File: BenchmarkDictionary.java    License: Apache License 2.0 5 votes vote down vote up
@Benchmark
@BenchmarkMode(Mode.SampleTime)
@OutputTimeUnit(TimeUnit.MILLISECONDS)
public int benchmarkOffHeapPreSizeWithOverflow()
    throws IOException {
  try (LongOffHeapMutableDictionary dictionary = new LongOffHeapMutableDictionary(CARDINALITY, 1000, _memoryManager,
      "longColumn")) {
    int value = 0;
    for (Long colValue : _colValues) {
      value += dictionary.index(colValue);
    }
    return value;
  }
}