org.apache.beam.sdk.jmh.util

Class ByteStringOutputStreamBenchmark

java.lang.Object

org.apache.beam.sdk.jmh.util.ByteStringOutputStreamBenchmark

public class ByteStringOutputStreamBenchmark
extends java.lang.Object

Benchmarks for ByteStringOutputStream.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ByteStringOutputStreamBenchmark.NewVsCopy These benchmarks below provide good details as to the cost of creating a new buffer vs copying a subset of the existing one and re-using the larger one.
static class	ByteStringOutputStreamBenchmark.ProtobufByteStringOutputStream
static class	ByteStringOutputStreamBenchmark.SdkCoreByteStringOutputStream

Constructor Summary

Constructors

Constructor and Description
ByteStringOutputStreamBenchmark()

Method Summary

Modifier and Type	Method and Description
void	testProtobufByteStringOutputStreamFewLargeWrites()
void	testProtobufByteStringOutputStreamFewMixedWritesWithoutReuse()
void	testProtobufByteStringOutputStreamFewMixedWritesWithReuse(ByteStringOutputStreamBenchmark.ProtobufByteStringOutputStream state)
void	testProtobufByteStringOutputStreamFewSmallWrites()
void	testProtobufByteStringOutputStreamFewTinyWrites()
void	testProtobufByteStringOutputStreamManyLargeWrites()
void	testProtobufByteStringOutputStreamManyMixedWritesWithoutReuse()
void	testProtobufByteStringOutputStreamManyMixedWritesWithReuse(ByteStringOutputStreamBenchmark.ProtobufByteStringOutputStream state)
void	testProtobufByteStringOutputStreamManySmallWrites()
void	testProtobufByteStringOutputStreamManyTinyWrites()
void	testSdkCoreByteStringOutputStreamFewLargeWrites()
void	testSdkCoreByteStringOutputStreamFewMixedWritesWithoutReuse()
void	testSdkCoreByteStringOutputStreamFewMixedWritesWithReuse(ByteStringOutputStreamBenchmark.SdkCoreByteStringOutputStream state)
void	testSdkCoreByteStringOutputStreamFewSmallWrites()
void	testSdkCoreByteStringOutputStreamFewTinyWrites()
void	testSdkCoreByteStringOutputStreamManyLargeWrites()
void	testSdkCoreByteStringOutputStreamManyMixedWritesWithoutReuse()
void	testSdkCoreByteStringOutputStreamManyMixedWritesWithReuse(ByteStringOutputStreamBenchmark.SdkCoreByteStringOutputStream state)
void	testSdkCoreByteStringOutputStreamManySmallWrites()
void	testSdkCoreByteStringOutputStreamManyTinyWrites()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ByteStringOutputStreamBenchmark

public ByteStringOutputStreamBenchmark()

Method Detail

testSdkCoreByteStringOutputStreamManyMixedWritesWithoutReuse

public void testSdkCoreByteStringOutputStreamManyMixedWritesWithoutReuse()
                                                                  throws java.lang.Exception

Throws:

java.lang.Exception

testSdkCoreByteStringOutputStreamFewMixedWritesWithoutReuse

public void testSdkCoreByteStringOutputStreamFewMixedWritesWithoutReuse()
                                                                 throws java.lang.Exception

Throws:

java.lang.Exception

testProtobufByteStringOutputStreamManyMixedWritesWithoutReuse

public void testProtobufByteStringOutputStreamManyMixedWritesWithoutReuse()
                                                                   throws java.lang.Exception

Throws:

java.lang.Exception

testProtobufByteStringOutputStreamFewMixedWritesWithoutReuse

public void testProtobufByteStringOutputStreamFewMixedWritesWithoutReuse()
                                                                  throws java.lang.Exception

Throws:

java.lang.Exception

testProtobufByteStringOutputStreamManyTinyWrites

public void testProtobufByteStringOutputStreamManyTinyWrites()
                                                      throws java.lang.Exception

Throws:

java.lang.Exception

testProtobufByteStringOutputStreamManySmallWrites

public void testProtobufByteStringOutputStreamManySmallWrites()
                                                       throws java.lang.Exception

Throws:

java.lang.Exception

testProtobufByteStringOutputStreamManyLargeWrites

public void testProtobufByteStringOutputStreamManyLargeWrites()
                                                       throws java.lang.Exception

Throws:

java.lang.Exception

testProtobufByteStringOutputStreamFewTinyWrites

public void testProtobufByteStringOutputStreamFewTinyWrites()
                                                     throws java.lang.Exception

Throws:

java.lang.Exception

testProtobufByteStringOutputStreamFewSmallWrites

public void testProtobufByteStringOutputStreamFewSmallWrites()
                                                      throws java.lang.Exception

Throws:

java.lang.Exception

testProtobufByteStringOutputStreamFewLargeWrites

public void testProtobufByteStringOutputStreamFewLargeWrites()
                                                      throws java.lang.Exception

Throws:

java.lang.Exception

testProtobufByteStringOutputStreamManyMixedWritesWithReuse

public void testProtobufByteStringOutputStreamManyMixedWritesWithReuse(ByteStringOutputStreamBenchmark.ProtobufByteStringOutputStream state)
                                                                throws java.lang.Exception

Throws:

java.lang.Exception

testProtobufByteStringOutputStreamFewMixedWritesWithReuse

public void testProtobufByteStringOutputStreamFewMixedWritesWithReuse(ByteStringOutputStreamBenchmark.ProtobufByteStringOutputStream state)
                                                               throws java.lang.Exception

Throws:

java.lang.Exception

testSdkCoreByteStringOutputStreamManyTinyWrites

public void testSdkCoreByteStringOutputStreamManyTinyWrites()
                                                     throws java.lang.Exception

Throws:

java.lang.Exception

testSdkCoreByteStringOutputStreamManySmallWrites

public void testSdkCoreByteStringOutputStreamManySmallWrites()
                                                      throws java.lang.Exception

Throws:

java.lang.Exception

testSdkCoreByteStringOutputStreamManyLargeWrites

public void testSdkCoreByteStringOutputStreamManyLargeWrites()
                                                      throws java.lang.Exception

Throws:

java.lang.Exception

testSdkCoreByteStringOutputStreamFewTinyWrites

public void testSdkCoreByteStringOutputStreamFewTinyWrites()
                                                    throws java.lang.Exception

Throws:

java.lang.Exception

testSdkCoreByteStringOutputStreamFewSmallWrites

public void testSdkCoreByteStringOutputStreamFewSmallWrites()
                                                     throws java.lang.Exception

Throws:

java.lang.Exception

testSdkCoreByteStringOutputStreamFewLargeWrites

public void testSdkCoreByteStringOutputStreamFewLargeWrites()
                                                     throws java.lang.Exception

Throws:

java.lang.Exception

testSdkCoreByteStringOutputStreamManyMixedWritesWithReuse

public void testSdkCoreByteStringOutputStreamManyMixedWritesWithReuse(ByteStringOutputStreamBenchmark.SdkCoreByteStringOutputStream state)
                                                               throws java.lang.Exception

Throws:

java.lang.Exception

testSdkCoreByteStringOutputStreamFewMixedWritesWithReuse

public void testSdkCoreByteStringOutputStreamFewMixedWritesWithReuse(ByteStringOutputStreamBenchmark.SdkCoreByteStringOutputStream state)
                                                              throws java.lang.Exception

Throws:

java.lang.Exception