A B C D E F G I L M N S T V

A

ArraySortBenchmark - Class in examples

Measures sorting on different distributions of integers.

ArraySortBenchmark() - Constructor for class examples.ArraySortBenchmark

ArraySortBenchmark.Distribution - Enum in examples

B

BitSetBenchmark - Class in examples

A simple example of a benchmark for BitSet showing some of the issues with micro-benchmarking.

BitSetBenchmark() - Constructor for class examples.BitSetBenchmark

C

CharacterBenchmark - Class in examples

Tests various Character methods, intended for testing multiple implementations against each other.

CharacterBenchmark() - Constructor for class examples.CharacterBenchmark

CharacterBenchmark.CharacterSet - Enum in examples

CharacterBenchmark.Overload - Enum in examples

compressionLevelMap - Static variable in class examples.CompressionSizeBenchmark

compressionSize() - Method in class examples.CompressionSizeBenchmark

CompressionSizeBenchmark - Class in examples

Example "arbitrary measurement" benchmark.

CompressionSizeBenchmark() - Constructor for class examples.CompressionSizeBenchmark

ContainsBenchmark - Class in examples

ContainsBenchmark() - Constructor for class examples.ContainsBenchmark

CopyArrayBenchmark - Class in examples

Tests each of the three (non-manual) ways to copy an array, for all nine array types.

CopyArrayBenchmark() - Constructor for class examples.CopyArrayBenchmark

CopyArrayBenchmark.Strategy - Enum in examples

D

DemoBenchmark - Class in examples

DoubleToStringBenchmark - Class in examples

Measures the various ways the JDK converts doubles to strings.

DoubleToStringBenchmark() - Constructor for class examples.DoubleToStringBenchmark

DoubleToStringBenchmark.Method - Enum in examples

DoubleToStringBenchmark2 - Class in examples

Measures the various ways the JDK converts doubles to strings.

DoubleToStringBenchmark2() - Constructor for class examples.DoubleToStringBenchmark2

E

EnumSetContainsBenchmark - Class in examples

Measures EnumSet#contains().

EnumSetContainsBenchmark() - Constructor for class examples.EnumSetContainsBenchmark

EnumSetContainsBenchmark.SetMaker - Enum in examples

examples - package examples

ExpensiveObjectsBenchmark - Class in examples

Benchmarks creation and cloning various expensive objects.

ExpensiveObjectsBenchmark() - Constructor for class examples.ExpensiveObjectsBenchmark

F

FormatterBenchmark - Class in examples

Compares Formatter against hand-written StringBuilder code.

FormatterBenchmark() - Constructor for class examples.FormatterBenchmark

G

getTimeUnitNames() - Method in class examples.ContainsBenchmark

I

IntModBenchmark - Class in examples

Measures several candidate implementations for mod().

IntModBenchmark() - Constructor for class examples.IntModBenchmark

L

ListIterationBenchmark - Class in examples

Measures iterating through list elements.

ListIterationBenchmark() - Constructor for class examples.ListIterationBenchmark

LoopingBackwardsBenchmark - Class in examples

Testing the old canard that looping backwards is faster.

LoopingBackwardsBenchmark() - Constructor for class examples.LoopingBackwardsBenchmark

M

main(String[]) - Static method in class examples.ArraySortBenchmark

main(String[]) - Static method in class examples.BitSetBenchmark

main(String[]) - Static method in class examples.CharacterBenchmark

main(String[]) - Static method in class examples.CompressionSizeBenchmark

main(String[]) - Static method in class examples.ContainsBenchmark

main(String[]) - Static method in class examples.CopyArrayBenchmark

main(String[]) - Static method in class examples.DemoBenchmark

main(String[]) - Static method in class examples.DoubleToStringBenchmark

main(String[]) - Static method in class examples.DoubleToStringBenchmark2

main(String[]) - Static method in class examples.EnumSetContainsBenchmark

main(String[]) - Static method in class examples.ExpensiveObjectsBenchmark

main(String[]) - Static method in class examples.FormatterBenchmark

main(String[]) - Static method in class examples.IntModBenchmark

main(String[]) - Static method in class examples.ListIterationBenchmark

main(String[]) - Static method in class examples.LoopingBackwardsBenchmark

main(String[]) - Static method in class examples.MessageDigestCreationBenchmark

main(String[]) - Static method in class examples.StringBuilderBenchmark

MessageDigestCreationBenchmark - Class in examples

Times creating new MessageDigest instances.

MessageDigestCreationBenchmark() - Constructor for class examples.MessageDigestCreationBenchmark

N

nanosToUnits(double) - Method in class examples.ContainsBenchmark

S

setUp() - Method in class examples.ArraySortBenchmark

setUp() - Method in class examples.BitSetBenchmark

setUp() - Method in class examples.CharacterBenchmark

setUp() - Method in class examples.ContainsBenchmark

setUp() - Method in class examples.CopyArrayBenchmark

setUp() - Method in class examples.DemoBenchmark

setUp() - Method in class examples.EnumSetContainsBenchmark

setUp() - Method in class examples.ListIterationBenchmark

StringBuilderBenchmark - Class in examples

Tests the performance of various StringBuilder methods.

StringBuilderBenchmark() - Constructor for class examples.StringBuilderBenchmark

T

tearDown() - Method in class examples.DemoBenchmark

time(int) - Method in class examples.MessageDigestCreationBenchmark

timeAppendBoolean(int) - Method in class examples.StringBuilderBenchmark

timeAppendChar(int) - Method in class examples.StringBuilderBenchmark

timeAppendCharArray(int) - Method in class examples.StringBuilderBenchmark

timeAppendCharSequence(int) - Method in class examples.StringBuilderBenchmark

timeAppendDouble(int) - Method in class examples.StringBuilderBenchmark

timeAppendFloat(int) - Method in class examples.StringBuilderBenchmark

timeAppendInt(int) - Method in class examples.StringBuilderBenchmark

timeAppendLong(int) - Method in class examples.StringBuilderBenchmark

timeAppendObject(int) - Method in class examples.StringBuilderBenchmark

timeAppendString(int) - Method in class examples.StringBuilderBenchmark

timeArrayIteration(int) - Method in class examples.ListIterationBenchmark

timeBackwards(int) - Method in class examples.LoopingBackwardsBenchmark

timeBaselineIteration(int) - Method in class examples.BitSetBenchmark

This benchmark attempts to measure the baseline cost of both BitSetBenchmark.timeCharsToBitSet(int) and BitSetBenchmark.timeCharsToMask(int).

timeBooleans(int) - Method in class examples.CopyArrayBenchmark

timeBytes(int) - Method in class examples.CopyArrayBenchmark

timeChars(int) - Method in class examples.CopyArrayBenchmark

timeCharsToBitSet(int) - Method in class examples.BitSetBenchmark

This benchmark parses a char[] of 1's and 0's into a BitSet.

timeCharsToMask(int) - Method in class examples.BitSetBenchmark

This benchmark parses a char[] of 1's and 0's into a bit mask.

timeClonedDecimalFormatSymbols(int) - Method in class examples.ExpensiveObjectsBenchmark

timeClonedNumberFormat(int) - Method in class examples.ExpensiveObjectsBenchmark

timeClonedSimpleDateFormat(int) - Method in class examples.ExpensiveObjectsBenchmark

timeConditional(int) - Method in class examples.IntModBenchmark

timeContains(int) - Method in class examples.ContainsBenchmark

timeContains(int) - Method in class examples.EnumSetContainsBenchmark

timeDigit(int) - Method in class examples.CharacterBenchmark

timeDoubleRemainder(int) - Method in class examples.IntModBenchmark

timeDoubles(int) - Method in class examples.CopyArrayBenchmark

timeFloats(int) - Method in class examples.CopyArrayBenchmark

timeFormatter_NoFormatting(int) - Method in class examples.FormatterBenchmark

timeFormatter_OneInt(int) - Method in class examples.FormatterBenchmark

timeFormatter_OneString(int) - Method in class examples.FormatterBenchmark

timeForwards(int) - Method in class examples.LoopingBackwardsBenchmark

timeGetNumericValue(int) - Method in class examples.CharacterBenchmark

timeInts(int) - Method in class examples.CopyArrayBenchmark

timeIsDigit(int) - Method in class examples.CharacterBenchmark

timeIsIdentifierIgnorable(int) - Method in class examples.CharacterBenchmark

timeIsJavaIdentifierPart(int) - Method in class examples.CharacterBenchmark

timeIsJavaIdentifierStart(int) - Method in class examples.CharacterBenchmark

timeIsLetter(int) - Method in class examples.CharacterBenchmark

timeIsLetterOrDigit(int) - Method in class examples.CharacterBenchmark

timeIsLowerCase(int) - Method in class examples.CharacterBenchmark

timeIsSpace(int) - Method in class examples.CharacterBenchmark

timeIsSpaceChar(int) - Method in class examples.CharacterBenchmark

timeIsUpperCase(int) - Method in class examples.CharacterBenchmark

timeIsWhitespace(int) - Method in class examples.CharacterBenchmark

timeLeftShiftingMod(int) - Method in class examples.IntModBenchmark

timeListIteration(int) - Method in class examples.ListIterationBenchmark

timeLongs(int) - Method in class examples.CopyArrayBenchmark

timeNewDecimalFormatSymbols(int) - Method in class examples.ExpensiveObjectsBenchmark

timeNewNumberFormat(int) - Method in class examples.ExpensiveObjectsBenchmark

timeNewSimpleDateFormat(int) - Method in class examples.ExpensiveObjectsBenchmark

timeObjects(int) - Method in class examples.CopyArrayBenchmark

timePrimitive(int) - Method in class examples.DoubleToStringBenchmark

timeQuoteTrick(int) - Method in class examples.DoubleToStringBenchmark2

timeRightShiftingMod(int) - Method in class examples.IntModBenchmark

timeSetBitSetX64(int) - Method in class examples.BitSetBenchmark

This benchmark attempts to measure performance of BitSet.set(int).

timeSetMaskX64(int) - Method in class examples.BitSetBenchmark

This benchmark attempts to measure performance of direct bit-manipulation.

timeShorts(int) - Method in class examples.CopyArrayBenchmark

timeSimpleCompression(int) - Method in class examples.CompressionSizeBenchmark

timeSomething(int) - Method in class examples.DemoBenchmark

timeSomethingElse(int) - Method in class examples.DemoBenchmark

timeSort(int) - Method in class examples.ArraySortBenchmark

timeStringBuilder_NoFormatting(int) - Method in class examples.FormatterBenchmark

timeStringBuilder_OneInt(int) - Method in class examples.FormatterBenchmark

timeStringBuilder_OneString(int) - Method in class examples.FormatterBenchmark

timeStringFormat(int) - Method in class examples.DoubleToStringBenchmark2

timeStringValueOf(int) - Method in class examples.DoubleToStringBenchmark2

timeToLowerCase(int) - Method in class examples.CharacterBenchmark

timeToString(int) - Method in class examples.DoubleToStringBenchmark2

timeToUpperCase(int) - Method in class examples.CharacterBenchmark

timeWrapper(int) - Method in class examples.DoubleToStringBenchmark

timeWrongMod(int) - Method in class examples.IntModBenchmark

V

valueOf(String) - Static method in enum examples.ArraySortBenchmark.Distribution

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum examples.CharacterBenchmark.CharacterSet

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum examples.CharacterBenchmark.Overload

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum examples.CopyArrayBenchmark.Strategy

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum examples.DoubleToStringBenchmark.Method

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum examples.EnumSetContainsBenchmark.SetMaker

Returns the enum constant of this type with the specified name.

values() - Static method in enum examples.ArraySortBenchmark.Distribution

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum examples.CharacterBenchmark.CharacterSet

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum examples.CharacterBenchmark.Overload

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum examples.CopyArrayBenchmark.Strategy

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum examples.DoubleToStringBenchmark.Method

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum examples.EnumSetContainsBenchmark.SetMaker

Returns an array containing the constants of this enum type, in the order they are declared.

A B C D E F G I L M N S T V