Example usage for org.springframework.util StopWatch stop

Introduction

In this page you can find the example usage for org.springframework.util StopWatch stop.

Prototype

public void stop() throws IllegalStateException 

Source Link

Document

Stop the current task.

Usage

From source file:org.springframework.context.annotation.AnnotationProcessorPerformanceTests.java

@Test
public void testPrototypeCreationWithOverriddenResourcePropertiesIsFastEnough() {
    GenericApplicationContext ctx = new GenericApplicationContext();
    AnnotationConfigUtils.registerAnnotationConfigProcessors(ctx);
    ctx.refresh();/*w ww  . j av  a 2s.  co m*/

    RootBeanDefinition rbd = new RootBeanDefinition(ResourceAnnotatedTestBean.class);
    rbd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
    rbd.getPropertyValues().add("spouse", new RuntimeBeanReference("spouse"));
    ctx.registerBeanDefinition("test", rbd);
    ctx.registerBeanDefinition("spouse", new RootBeanDefinition(TestBean.class));
    TestBean spouse = (TestBean) ctx.getBean("spouse");
    StopWatch sw = new StopWatch();
    sw.start("prototype");
    for (int i = 0; i < 100000; i++) {
        TestBean tb = (TestBean) ctx.getBean("test");
        assertSame(spouse, tb.getSpouse());
    }
    sw.stop();
    assertTrue("Prototype creation took too long: " + sw.getTotalTimeMillis(), sw.getTotalTimeMillis() < 4000);
}

---

From source file:org.springframework.context.annotation.AnnotationProcessorPerformanceTests.java

@Test
public void testPrototypeCreationWithAutowiredPropertiesIsFastEnough() {
    GenericApplicationContext ctx = new GenericApplicationContext();
    AnnotationConfigUtils.registerAnnotationConfigProcessors(ctx);
    ctx.refresh();/* w w w  .j a  v a 2 s. c o  m*/

    RootBeanDefinition rbd = new RootBeanDefinition(AutowiredAnnotatedTestBean.class);
    rbd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
    ctx.registerBeanDefinition("test", rbd);
    ctx.registerBeanDefinition("spouse", new RootBeanDefinition(TestBean.class));
    TestBean spouse = (TestBean) ctx.getBean("spouse");
    StopWatch sw = new StopWatch();
    sw.start("prototype");
    for (int i = 0; i < 100000; i++) {
        TestBean tb = (TestBean) ctx.getBean("test");
        assertSame(spouse, tb.getSpouse());
    }
    sw.stop();
    assertTrue("Prototype creation took too long: " + sw.getTotalTimeMillis(), sw.getTotalTimeMillis() < 4000);
}

---

From source file:org.springframework.context.annotation.AnnotationProcessorPerformanceTests.java

@Test
public void testPrototypeCreationWithOverriddenAutowiredPropertiesIsFastEnough() {
    GenericApplicationContext ctx = new GenericApplicationContext();
    AnnotationConfigUtils.registerAnnotationConfigProcessors(ctx);
    ctx.refresh();/*from   w  w  w. j  ava2 s .  c o  m*/

    RootBeanDefinition rbd = new RootBeanDefinition(AutowiredAnnotatedTestBean.class);
    rbd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
    rbd.getPropertyValues().add("spouse", new RuntimeBeanReference("spouse"));
    ctx.registerBeanDefinition("test", rbd);
    ctx.registerBeanDefinition("spouse", new RootBeanDefinition(TestBean.class));
    TestBean spouse = (TestBean) ctx.getBean("spouse");
    StopWatch sw = new StopWatch();
    sw.start("prototype");
    for (int i = 0; i < 100000; i++) {
        TestBean tb = (TestBean) ctx.getBean("test");
        assertSame(spouse, tb.getSpouse());
    }
    sw.stop();
    assertTrue("Prototype creation took too long: " + sw.getTotalTimeMillis(), sw.getTotalTimeMillis() < 6000);
}

---

From source file:org.springframework.context.expression.ApplicationContextExpressionTests.java

@Test
public void prototypeCreationIsFastEnough() {
    Assume.group(TestGroup.PERFORMANCE);
    Assume.notLogging(factoryLog);//from ww w. j  a  va 2 s  .c o m
    GenericApplicationContext ac = new GenericApplicationContext();
    RootBeanDefinition rbd = new RootBeanDefinition(TestBean.class);
    rbd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
    rbd.getConstructorArgumentValues().addGenericArgumentValue("#{systemProperties.name}");
    rbd.getPropertyValues().add("country", "#{systemProperties.country}");
    ac.registerBeanDefinition("test", rbd);
    ac.refresh();
    StopWatch sw = new StopWatch();
    sw.start("prototype");
    System.getProperties().put("name", "juergen");
    System.getProperties().put("country", "UK");
    try {
        for (int i = 0; i < 100000; i++) {
            TestBean tb = (TestBean) ac.getBean("test");
            assertEquals("juergen", tb.getName());
            assertEquals("UK", tb.getCountry());
        }
        sw.stop();
    } finally {
        System.getProperties().remove("country");
        System.getProperties().remove("name");
    }
    assertTrue("Prototype creation took too long: " + sw.getTotalTimeMillis(), sw.getTotalTimeMillis() < 6000);
}

---

From source file:org.springframework.integration.aggregator.AggregatorTests.java

@Test
public void testAggPerf() throws InterruptedException, ExecutionException, TimeoutException {
    AggregatingMessageHandler handler = new AggregatingMessageHandler(
            new DefaultAggregatingMessageGroupProcessor());
    handler.setCorrelationStrategy(message -> "foo");
    handler.setReleaseStrategy(new MessageCountReleaseStrategy(60000));
    handler.setExpireGroupsUponCompletion(true);
    handler.setSendPartialResultOnExpiry(true);
    DirectChannel outputChannel = new DirectChannel();
    handler.setOutputChannel(outputChannel);

    final CompletableFuture<Collection<?>> resultFuture = new CompletableFuture<>();
    outputChannel.subscribe(message -> {
        Collection<?> payload = (Collection<?>) message.getPayload();
        logger.warn("Received " + payload.size());
        resultFuture.complete(payload);/*from  www  .j  a v  a  2 s.  c  om*/
    });

    SimpleMessageStore store = new SimpleMessageStore();

    SimpleMessageGroupFactory messageGroupFactory = new SimpleMessageGroupFactory(
            SimpleMessageGroupFactory.GroupType.BLOCKING_QUEUE);

    store.setMessageGroupFactory(messageGroupFactory);

    handler.setMessageStore(store);

    Message<?> message = new GenericMessage<String>("foo");
    StopWatch stopwatch = new StopWatch();
    stopwatch.start();
    for (int i = 0; i < 120000; i++) {
        if (i % 10000 == 0) {
            stopwatch.stop();
            logger.warn("Sent " + i + " in " + stopwatch.getTotalTimeSeconds() + " (10k in "
                    + stopwatch.getLastTaskTimeMillis() + "ms)");
            stopwatch.start();
        }
        handler.handleMessage(message);
    }
    stopwatch.stop();
    logger.warn("Sent " + 120000 + " in " + stopwatch.getTotalTimeSeconds() + " (10k in "
            + stopwatch.getLastTaskTimeMillis() + "ms)");

    Collection<?> result = resultFuture.get(10, TimeUnit.SECONDS);
    assertNotNull(result);
    assertEquals(60000, result.size());
}

---

From source file:org.springframework.integration.aggregator.AggregatorTests.java

@Test
public void testAggPerfDefaultPartial() throws InterruptedException, ExecutionException, TimeoutException {
    AggregatingMessageHandler handler = new AggregatingMessageHandler(
            new DefaultAggregatingMessageGroupProcessor());
    handler.setCorrelationStrategy(message -> "foo");
    handler.setReleasePartialSequences(true);
    DirectChannel outputChannel = new DirectChannel();
    handler.setOutputChannel(outputChannel);

    final CompletableFuture<Collection<?>> resultFuture = new CompletableFuture<>();
    outputChannel.subscribe(message -> {
        Collection<?> payload = (Collection<?>) message.getPayload();
        logger.warn("Received " + payload.size());
        resultFuture.complete(payload);/*from  w w w  .ja  v  a  2  s .c o m*/
    });

    SimpleMessageStore store = new SimpleMessageStore();

    SimpleMessageGroupFactory messageGroupFactory = new SimpleMessageGroupFactory(
            SimpleMessageGroupFactory.GroupType.BLOCKING_QUEUE);

    store.setMessageGroupFactory(messageGroupFactory);

    handler.setMessageStore(store);

    StopWatch stopwatch = new StopWatch();
    stopwatch.start();
    for (int i = 0; i < 120000; i++) {
        if (i % 10000 == 0) {
            stopwatch.stop();
            logger.warn("Sent " + i + " in " + stopwatch.getTotalTimeSeconds() + " (10k in "
                    + stopwatch.getLastTaskTimeMillis() + "ms)");
            stopwatch.start();
        }
        handler.handleMessage(
                MessageBuilder.withPayload("foo").setSequenceSize(120000).setSequenceNumber(i + 1).build());
    }
    stopwatch.stop();
    logger.warn("Sent " + 120000 + " in " + stopwatch.getTotalTimeSeconds() + " (10k in "
            + stopwatch.getLastTaskTimeMillis() + "ms)");

    Collection<?> result = resultFuture.get(10, TimeUnit.SECONDS);
    assertNotNull(result);
    assertEquals(120000, result.size());
    assertThat(stopwatch.getTotalTimeSeconds(), lessThan(60.0)); // actually < 2.0, was many minutes
}

---

From source file:org.springframework.integration.aggregator.AggregatorTests.java

@Test
public void testCustomAggPerf() throws InterruptedException, ExecutionException, TimeoutException {
    class CustomHandler extends AbstractMessageHandler {

        // custom aggregator, only handles a single correlation

        private final ReentrantLock lock = new ReentrantLock();

        private final Collection<Message<?>> messages = new ArrayList<Message<?>>(60000);

        private final MessageChannel outputChannel;

        private CustomHandler(MessageChannel outputChannel) {
            this.outputChannel = outputChannel;
        }/*from   w  w w .j  a va2  s .  c  o  m*/

        @Override
        public void handleMessageInternal(Message<?> requestMessage) {
            lock.lock();
            try {
                this.messages.add(requestMessage);
                if (this.messages.size() == 60000) {
                    List<Object> payloads = new ArrayList<Object>(this.messages.size());
                    for (Message<?> message : this.messages) {
                        payloads.add(message.getPayload());
                    }
                    this.messages.clear();
                    outputChannel.send(getMessageBuilderFactory().withPayload(payloads)
                            .copyHeaders(requestMessage.getHeaders()).build());
                }
            } finally {
                lock.unlock();
            }
        }

    }

    DirectChannel outputChannel = new DirectChannel();
    CustomHandler handler = new CustomHandler(outputChannel);

    final CompletableFuture<Collection<?>> resultFuture = new CompletableFuture<>();
    outputChannel.subscribe(message -> {
        Collection<?> payload = (Collection<?>) message.getPayload();
        logger.warn("Received " + payload.size());
        resultFuture.complete(payload);
    });
    Message<?> message = new GenericMessage<String>("foo");
    StopWatch stopwatch = new StopWatch();
    stopwatch.start();
    for (int i = 0; i < 120000; i++) {
        if (i % 10000 == 0) {
            stopwatch.stop();
            logger.warn("Sent " + i + " in " + stopwatch.getTotalTimeSeconds() + " (10k in "
                    + stopwatch.getLastTaskTimeMillis() + "ms)");
            stopwatch.start();
        }
        handler.handleMessage(message);
    }
    stopwatch.stop();
    logger.warn("Sent " + 120000 + " in " + stopwatch.getTotalTimeSeconds() + " (10k in "
            + stopwatch.getLastTaskTimeMillis() + "ms)");

    Collection<?> result = resultFuture.get(10, TimeUnit.SECONDS);
    assertNotNull(result);
    assertEquals(60000, result.size());
}

---

From source file:org.springframework.integration.core.MessageIdGenerationTests.java

@Test
@Ignore/*w  w w  .j a  v  a2  s  . c o m*/
public void performanceTest() {
    int times = 1000000;
    StopWatch watch = new StopWatch();
    watch.start();
    for (int i = 0; i < times; i++) {
        new GenericMessage<Integer>(0);
    }
    watch.stop();
    double defaultGeneratorElapsedTime = watch.getTotalTimeSeconds();

    Field idGeneratorField = ReflectionUtils.findField(MessageHeaders.class, "idGenerator");
    ReflectionUtils.makeAccessible(idGeneratorField);
    ReflectionUtils.setField(idGeneratorField, null, (IdGenerator) () -> TimeBasedUUIDGenerator.generateId());
    watch = new StopWatch();
    watch.start();
    for (int i = 0; i < times; i++) {
        new GenericMessage<Integer>(0);
    }
    watch.stop();
    double timebasedGeneratorElapsedTime = watch.getTotalTimeSeconds();

    logger.info("Generated " + times + " messages using default UUID generator " + "in "
            + defaultGeneratorElapsedTime + " seconds");
    logger.info("Generated " + times + " messages using Timebased UUID generator " + "in "
            + timebasedGeneratorElapsedTime + " seconds");

    logger.info("Time-based ID generator is " + defaultGeneratorElapsedTime / timebasedGeneratorElapsedTime
            + " times faster");
}

---

From source file:org.springframework.integration.history.MessageHistoryIntegrationTests.java

@Test
@Ignore/*from   w w w .  j  a  v a2s . c  om*/
public void testMessageHistoryWithHistoryPerformance() {
    ConfigurableApplicationContext acWithHistory = new ClassPathXmlApplicationContext(
            "perfWithMessageHistory.xml", MessageHistoryIntegrationTests.class);
    ConfigurableApplicationContext acWithoutHistory = new ClassPathXmlApplicationContext(
            "perfWithoutMessageHistory.xml", MessageHistoryIntegrationTests.class);

    SampleGateway gatewayHistory = acWithHistory.getBean("sampleGateway", SampleGateway.class);
    DirectChannel endOfThePipeChannelHistory = acWithHistory.getBean("endOfThePipeChannel",
            DirectChannel.class);
    endOfThePipeChannelHistory.subscribe(message -> {
        MessageChannel replyChannel = (MessageChannel) message.getHeaders().getReplyChannel();
        replyChannel.send(message);
    });

    SampleGateway gateway = acWithoutHistory.getBean("sampleGateway", SampleGateway.class);
    DirectChannel endOfThePipeChannel = acWithoutHistory.getBean("endOfThePipeChannel", DirectChannel.class);
    endOfThePipeChannel.subscribe(message -> {
        MessageChannel replyChannel = (MessageChannel) message.getHeaders().getReplyChannel();
        replyChannel.send(message);
    });

    StopWatch stopWatch = new StopWatch();
    stopWatch.start();
    for (int i = 0; i < 10000; i++) {
        gatewayHistory.echo("hello");
    }
    stopWatch.stop();
    logger.info("Elapsed time with history 10000 calls: " + stopWatch.getTotalTimeSeconds());
    stopWatch = new StopWatch();
    stopWatch.start();
    for (int i = 0; i < 10000; i++) {
        gateway.echo("hello");
    }
    stopWatch.stop();
    logger.info("Elapsed time without history 10000 calls: " + stopWatch.getTotalTimeSeconds());
    acWithHistory.close();
    acWithoutHistory.close();
}

---

From source file:org.springframework.integration.jdbc.lock.JdbcLockRegistryDifferentClientTests.java

@Test
public void testExclusiveAccess() throws Exception {
    DefaultLockRepository client1 = new DefaultLockRepository(dataSource);
    client1.afterPropertiesSet();/*from www  .  j  av  a  2 s .  com*/
    final DefaultLockRepository client2 = new DefaultLockRepository(dataSource);
    client2.afterPropertiesSet();
    Lock lock1 = new JdbcLockRegistry(client1).obtain("foo");
    final BlockingQueue<Integer> data = new LinkedBlockingQueue<Integer>();
    final CountDownLatch latch1 = new CountDownLatch(1);
    lock1.lockInterruptibly();
    Executors.newSingleThreadExecutor().execute(() -> {
        Lock lock2 = new JdbcLockRegistry(client2).obtain("foo");
        try {
            latch1.countDown();
            StopWatch stopWatch = new StopWatch();
            stopWatch.start();
            lock2.lockInterruptibly();
            stopWatch.stop();
            data.add(4);
            Thread.sleep(10);
            data.add(5);
            Thread.sleep(10);
            data.add(6);
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
        } finally {
            lock2.unlock();
        }
    });
    assertTrue(latch1.await(10, TimeUnit.SECONDS));
    data.add(1);
    Thread.sleep(1000);
    data.add(2);
    Thread.sleep(1000);
    data.add(3);
    lock1.unlock();
    for (int i = 0; i < 6; i++) {
        Integer integer = data.poll(10, TimeUnit.SECONDS);
        assertNotNull(integer);
        assertEquals(i + 1, integer.intValue());
    }
}

---

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