Size reports

Overview

Generate code size reports for allocator implementations.

Classes
struct	pw::allocator::size_report::Foo
	Type used for exercising an allocator. More...
struct	pw::allocator::size_report::Bar
	Type used for exercising an allocator. More...
struct	pw::allocator::size_report::Baz
	Type used for exercising an allocator. More...

Typedefs
using	pw::allocator::size_report::BlockType = SmallBlock
	Default block type to use for tests.

Functions
ByteSpan	pw::allocator::size_report::GetBuffer ()
	Returns a view of a statically allocated array of bytes.
int	pw::allocator::size_report::SetBaseline (uint32_t mask)
template<typename BlockType >
int	pw::allocator::size_report::MeasureBlock (uint32_t mask)
template<typename BucketType >
int	pw::allocator::size_report::MeasureBucket (BucketType &bucket, uint32_t mask)
int	pw::allocator::size_report::MeasureAllocator (Allocator &allocator, uint32_t mask)
int	pw::allocator::size_report::MeasureBlockAllocator (BlockAllocator< BlockType > &allocator, uint32_t mask)

Function Documentation

MeasureAllocator()

int pw::allocator::size_report::MeasureAllocator	(	Allocator &	allocator,
		uint32_t	mask
	)

Exercises an allocator as part of a size report.

Parameters

[in]	allocator	The allocator to exercise.
[in]	mask	A bitmap that can be passed to PW_BLOAT_COND and PW_BLOAT_EXPR. See those macros for details.

MeasureBlock()

template<typename BlockType >

int pw::allocator::size_report::MeasureBlock

(

uint32_t

mask

)

Exercises a block implementation as part of a size report.

Template Parameters

BlockType

The type of block to create and exercise.

Parameters

[in]

mask

A bitmap that can be passed to PW_BLOAT_COND and PW_BLOAT_EXPR. See those macros for details.

MeasureBlockAllocator()

int pw::allocator::size_report::MeasureBlockAllocator	(	BlockAllocator< BlockType > &	allocator,
		uint32_t	mask
	)

Exercises a block allocator as part of a size report.

Parameters

[in]	allocator	The block allocator to exercise.
[in]	mask	A bitmap that can be passed to PW_BLOAT_COND and PW_BLOAT_EXPR. See those macros for details.

MeasureBucket()

template<typename BucketType >

int pw::allocator::size_report::MeasureBucket	(	BucketType &	bucket,
		uint32_t	mask
	)

Exercises a bucket as part of a size report.

Template Parameters

BucketType

The type of bucket to create and exercise.

Parameters

[in]

mask

A bitmap that can be passed to PW_BLOAT_COND and PW_BLOAT_EXPR. See those macros for details.

SetBaseline()

int pw::allocator::size_report::SetBaseline

(

uint32_t

mask

)

Measures the size of common functions and data without any allocators.

Parameters

[in]

mask

A bitmap that can be passed to PW_BLOAT_COND and PW_BLOAT_EXPR. See those macros for details.