org.postgresql.benchmark.encoding

Class UTF8Encoding

java.lang.Object

org.postgresql.benchmark.encoding.UTF8Encoding

Direct Known Subclasses:

UTF8Encoding_jmhType_B1

public class UTF8Encoding
extends Object

Tests the performance of UTF-8 encoding. UTF-8 is used a lot, so we need to know the performance

Field Summary

Fields

Modifier and Type	Field and Description
int	length

Constructor Summary

Constructors

Constructor and Description
UTF8Encoding()

Method Summary

Modifier and Type	Method and Description
ByteBuffer	charset_encode()
Object	encoder_byteBufferReuse()
static void	main(String[] args)
void	setup()
byte[]	string_getBytes()
byte[]	utilsEncodeUTF8_current()
byte[]	utilsEncodeUTF8_old()

Methods inherited from class java.lang.Object

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

Field Detail

length

public int length

Constructor Detail

UTF8Encoding

public UTF8Encoding()

Method Detail

setup

public void setup()

utilsEncodeUTF8_old

public byte[] utilsEncodeUTF8_old()

utilsEncodeUTF8_current

public byte[] utilsEncodeUTF8_current()

string_getBytes

public byte[] string_getBytes()

charset_encode

public ByteBuffer charset_encode()

encoder_byteBufferReuse

public Object encoder_byteBufferReuse()
                               throws CharacterCodingException

Throws:

CharacterCodingException

main

public static void main(String[] args)
                 throws org.openjdk.jmh.runner.RunnerException

Throws:

org.openjdk.jmh.runner.RunnerException