Java Code Examples for org.openjdk.jmh.annotations.Level#Iteration

@Setup(Level.Iteration)
public final void setup() throws Exception {
    ByteBufAllocator allocator = new PooledByteBufAllocator(true);
    initEngines(allocator);
    initHandshakeBuffers();

    wrapDstBuffer = allocateBuffer(clientEngine.getSession().getPacketBufferSize() << 2);
    wrapSrcBuffer = allocateBuffer(messageSize);

    byte[] bytes = new byte[messageSize];
    PlatformDependent.threadLocalRandom().nextBytes(bytes);
    wrapSrcBuffer.put(bytes);
    wrapSrcBuffer.flip();

    // Complete the initial TLS handshake.
    if (!doHandshake()) {
        throw new IllegalStateException();
    }
    doSetup();
}
 

@Setup(Level.Iteration)
public void setup() throws IOException {
  dir = getTestDir();
  config = new OzoneConfiguration();
  HddsVolume volume = new HddsVolume.Builder(dir.getAbsolutePath())
      .conf(config)
      .datanodeUuid(DATANODE_ID)
      .build();

  volumeSet = new ImmutableVolumeSet(volume);

  byte[] arr = randomAlphanumeric(chunkSize).getBytes(UTF_8);
  buffer = ChunkBuffer.wrap(ByteBuffer.wrap(arr));
}
 

@Setup(Level.Iteration)
public final void setup() throws Exception {
    allocator = new PooledByteBufAllocator(true);

    initSslHandlers(allocator);

    wrapSrcBuffer = allocateBuffer(messageSize);

    byte[] bytes = new byte[messageSize];
    PlatformDependent.threadLocalRandom().nextBytes(bytes);
    wrapSrcBuffer.writeBytes(bytes);

    // Complete the initial TLS handshake.
    doHandshake();
}
 

/** Set up the instance for the benchmark. */
@Setup(Level.Iteration)
public void setup() {
    final Sphere sphere = randomSphere(RandomSource.create(RandomSource.XO_RO_SHI_RO_128_PP));

    tree = sphere.toTree(getSubdivisions());
}
 

@TearDown(Level.Iteration)
public final void tearDown() throws Exception {
    destroyEngines();
    destroyHandshakeBuffers();
    freeBuffer(wrapSrcBuffer);
    freeBuffer(wrapDstBuffer);
    doTearDown();
}
 

@Setup(Level.Iteration)
public void prepareTestData() throws IOException {
	try (BufferedReader moviesReader = new BufferedReader(
		new InputStreamReader(this.getClass().getResourceAsStream("/movies.cypher")));
		Session session = driver.session()) {
		String moviesCypher = moviesReader.lines().collect(Collectors.joining(" "));
		session.run("CREATE INDEX ON :Movie(title)");
		session.run("MATCH (n) DETACH DELETE n");
		session.run(moviesCypher);
	}
}
 

@Setup(Level.Iteration)
public void prepareTestData() throws IOException {
	try (BufferedReader moviesReader = new BufferedReader(
		new InputStreamReader(this.getClass().getResourceAsStream("/movies.cypher")));
		Session session = driver.session()) {
		String moviesCypher = moviesReader.lines().collect(Collectors.joining(" "));
		session.run("CREATE INDEX ON :Movie(title)");
		session.run("MATCH (n) DETACH DELETE n");
		session.run(moviesCypher);
	}
}
 

@Setup(Level.Iteration)
public void init()
{
    ranges = new ArrayList<>();

    int factor = 0;
    for (int i = 0; i < 10000; i++) {
        long from = ThreadLocalRandom.current().nextLong(100) + factor * 100;
        long to = ThreadLocalRandom.current().nextLong(100) + (factor + 1) * 100;
        factor++;

        ranges.add(new Range(Marker.above(BIGINT, from), Marker.below(BIGINT, to)));
    }
}
 

@TearDown(Level.Iteration)
public void tearDown() {
  this.contextToTest = spanContexts.get(++iteration % spanContexts.size());
}
 

@TearDown(Level.Iteration)
public void tearDown() {
  if (span != null) {
    span.end();
  }
}
 

@TearDown(Level.Iteration)
public void tearDown() {
  spellChecker = null;
}
 

@TearDown(Level.Iteration)
public void closeOak() {
    oakMap.close();
}
 

@Setup(Level.Iteration)
public void setup() {
    innerSubscription = new InnerSubscription(stackDepth);
    subscription = ConcurrentSubscription.wrap(innerSubscription);
    innerSubscription.outerSubscription(subscription);
}
 

/** Set up the instance for the benchmark. */
@Setup(Level.Iteration)
public void setup() {
    boundaries = computeBoundaries();
}
 

@Setup(Level.Iteration)
public void setup() {
    SecurityContext securityContext = SecurityContextHolder.getContext();
    securityContext.setAuthentication(Objects.requireNonNull(User.getById("user33", true)).impersonate());
}
 

/** Set up the instance for the benchmark. */
@Setup(Level.Iteration)
public void setup() {
    circle = randomCircle(RandomSource.create(RandomSource.XO_RO_SHI_RO_128_PP));
}
 

@Setup(Level.Iteration)
public void clean() {
    producedBytes = 0;
    flush = 0;
}
 

@Setup(Level.Iteration)
public void clean() {
  callCounter.set(0);
}
 

@Setup(Level.Iteration)
public void clean() {
  callCounter.set(0);
}
 

@TearDown(Level.Iteration)
public void cleanup() {
  FileUtils.deleteQuietly(dir);
}