Package org.apache.beam.sdk.jmh.util

Class VarIntBenchmark

java.lang.Object

org.apache.beam.sdk.jmh.util.VarIntBenchmark

public class VarIntBenchmark
extends Object

Benchmarks for VarInt and variants.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VarIntBenchmark.BlackholeOutput	Output to Blackhole.
static class	VarIntBenchmark.Bytes	Input from randomly generated bytes.
static class	VarIntBenchmark.ByteStringOutput	Output to ByteStringOutputStream.
static class	VarIntBenchmark.Longs	Input from randomly generated longs.

Constructor Summary

Constructors

Constructor	Description
VarIntBenchmark()

Method Summary

Modifier and Type	Method	Description
void	encodeDoLoopBlackhole(VarIntBenchmark.Longs input, VarIntBenchmark.BlackholeOutput output)
void	encodeDoLoopByteString(VarIntBenchmark.Longs input, VarIntBenchmark.ByteStringOutput output)
void	encodeDoLoopTwiddleBlackhole(VarIntBenchmark.Longs input, VarIntBenchmark.BlackholeOutput output)
void	encodeDoLoopTwiddleByteString(VarIntBenchmark.Longs input, VarIntBenchmark.ByteStringOutput output)
void	encodeLoopBlackhole(VarIntBenchmark.Longs input, VarIntBenchmark.BlackholeOutput output)
void	encodeLoopByteString(VarIntBenchmark.Longs input, VarIntBenchmark.ByteStringOutput output)
void	encodeUnrolledBlackhole(VarIntBenchmark.Longs input, VarIntBenchmark.BlackholeOutput output)
void	encodeUnrolledByteString(VarIntBenchmark.Longs input, VarIntBenchmark.ByteStringOutput output)
void	singleByteEncodeDoLoopByteString(VarIntBenchmark.Bytes input, VarIntBenchmark.ByteStringOutput output)
void	singleByteEncodeDoLoopTwiddleByteString(VarIntBenchmark.Bytes input, VarIntBenchmark.ByteStringOutput output)
void	singleByteEncodeLoopByteString(VarIntBenchmark.Bytes input, VarIntBenchmark.ByteStringOutput output)
void	singleByteEncodeUnrolledByteString(VarIntBenchmark.Bytes input, VarIntBenchmark.ByteStringOutput output)

Methods inherited from class java.lang.Object

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

Constructor Details

VarIntBenchmark

public VarIntBenchmark()

Method Details

encodeDoLoopBlackhole

public void encodeDoLoopBlackhole(VarIntBenchmark.Longs input,
 VarIntBenchmark.BlackholeOutput output)
                           throws IOException

Throws:

IOException

encodeDoLoopByteString

public void encodeDoLoopByteString(VarIntBenchmark.Longs input,
 VarIntBenchmark.ByteStringOutput output)
                            throws IOException

Throws:

IOException

encodeDoLoopTwiddleBlackhole

public void encodeDoLoopTwiddleBlackhole(VarIntBenchmark.Longs input,
 VarIntBenchmark.BlackholeOutput output)
                                  throws IOException

Throws:

IOException

encodeDoLoopTwiddleByteString

public void encodeDoLoopTwiddleByteString(VarIntBenchmark.Longs input,
 VarIntBenchmark.ByteStringOutput output)
                                   throws IOException

Throws:

IOException

encodeLoopBlackhole

public void encodeLoopBlackhole(VarIntBenchmark.Longs input,
 VarIntBenchmark.BlackholeOutput output)
                         throws IOException

Throws:

IOException

encodeLoopByteString

public void encodeLoopByteString(VarIntBenchmark.Longs input,
 VarIntBenchmark.ByteStringOutput output)
                          throws IOException

Throws:

IOException

encodeUnrolledBlackhole

public void encodeUnrolledBlackhole(VarIntBenchmark.Longs input,
 VarIntBenchmark.BlackholeOutput output)
                             throws IOException

Throws:

IOException

encodeUnrolledByteString

public void encodeUnrolledByteString(VarIntBenchmark.Longs input,
 VarIntBenchmark.ByteStringOutput output)
                              throws IOException

Throws:

IOException

singleByteEncodeDoLoopByteString

public void singleByteEncodeDoLoopByteString(VarIntBenchmark.Bytes input,
 VarIntBenchmark.ByteStringOutput output)
                                      throws IOException

Throws:

IOException

singleByteEncodeDoLoopTwiddleByteString

public void singleByteEncodeDoLoopTwiddleByteString(VarIntBenchmark.Bytes input,
 VarIntBenchmark.ByteStringOutput output)
                                             throws IOException

Throws:

IOException

singleByteEncodeLoopByteString

public void singleByteEncodeLoopByteString(VarIntBenchmark.Bytes input,
 VarIntBenchmark.ByteStringOutput output)
                                    throws IOException

Throws:

IOException

singleByteEncodeUnrolledByteString

public void singleByteEncodeUnrolledByteString(VarIntBenchmark.Bytes input,
 VarIntBenchmark.ByteStringOutput output)
                                        throws IOException

Throws:

IOException