Collaboration diagram for leveldb::Benchmark:

Classes
struct	ThreadArg

Public Types
enum	Order { SEQUENTIAL, RANDOM, SEQUENTIAL, RANDOM }

enum	DBState { FRESH, EXISTING, FRESH, EXISTING }

enum	Order { SEQUENTIAL, RANDOM, SEQUENTIAL, RANDOM }

enum	DBState { FRESH, EXISTING, FRESH, EXISTING }

Public Member Functions
	Benchmark ()

	~Benchmark ()

void	Run ()

	Benchmark ()

	~Benchmark ()

void	Run ()

void	Open ()

void	Write (bool write_sync, Order order, DBState state, int num_entries, int value_size, int entries_per_batch)

void	Read (Order order, int entries_per_batch)

void	ReadSequential ()

	Benchmark ()

	~Benchmark ()

void	Run ()

Private Member Functions
void	PrintHeader ()

void	PrintWarnings ()

void	PrintEnvironment ()

void	RunBenchmark (int n, Slice name, void(Benchmark::method)(ThreadState ))

void	Crc32c (ThreadState *thread)

void	AcquireLoad (ThreadState *thread)

void	SnappyCompress (ThreadState *thread)

void	SnappyUncompress (ThreadState *thread)

void	Open ()

void	WriteSeq (ThreadState *thread)

void	WriteRandom (ThreadState *thread)

void	DoWrite (ThreadState *thread, bool seq)

void	ReadSequential (ThreadState *thread)

void	ReadReverse (ThreadState *thread)

void	ReadRandom (ThreadState *thread)

void	ReadMissing (ThreadState *thread)

void	ReadHot (ThreadState *thread)

void	SeekRandom (ThreadState *thread)

void	DoDelete (ThreadState *thread, bool seq)

void	DeleteSeq (ThreadState *thread)

void	DeleteRandom (ThreadState *thread)

void	ReadWhileWriting (ThreadState *thread)

void	Compact (ThreadState *thread)

void	PrintStats (const char *key)

void	HeapProfile ()

void	PrintHeader ()

void	PrintWarnings ()

void	PrintEnvironment ()

void	Start ()

void	FinishedSingleOp ()

void	Stop (const Slice &name)

void	PrintHeader ()

void	PrintWarnings ()

void	PrintEnvironment ()

void	Start ()

void	FinishedSingleOp ()

void	Stop (const Slice &name)

void	Open (bool sync)

void	Write (bool sync, Order order, DBState state, int num_entries, int value_size, int entries_per_batch)

void	ReadSequential ()

void	ReadRandom ()

Static Private Member Functions
static void	ThreadBody (void *v)

static void	WriteToFile (void arg, const char buf, int n)

Private Attributes
Cache *	cache_

const FilterPolicy *	filter_policy_

DB *	db_

int	num_

int	value_size_

int	entries_per_batch_

WriteOptions	write_options_

int	reads_

int	heap_counter_

sqlite3 *	db_

int	db_num_

double	start_

double	last_op_finish_

int64_t	bytes_

std::string	message_

Histogram	hist_

RandomGenerator	gen_

Random	rand_

int	done_

int	next_report_

kyotocabinet::TreeDB *	db_

kyotocabinet::LZOCompressor < kyotocabinet::LZO::RAW >	comp_

Detailed Description

Definition at line 302 of file db_bench.cc.

Member Enumeration Documentation

enum leveldb::Benchmark::DBState

Enumerator
FRESH
EXISTING
FRESH
EXISTING

Definition at line 286 of file db_bench_tree_db.cc.

enum leveldb::Benchmark::DBState

Enumerator
FRESH
EXISTING
FRESH
EXISTING

Definition at line 310 of file db_bench_sqlite3.cc.

enum leveldb::Benchmark::Order

Enumerator
SEQUENTIAL
RANDOM
SEQUENTIAL
RANDOM

Definition at line 282 of file db_bench_tree_db.cc.

enum leveldb::Benchmark::Order

Enumerator
SEQUENTIAL
RANDOM
SEQUENTIAL
RANDOM

Definition at line 306 of file db_bench_sqlite3.cc.

Constructor & Destructor Documentation

leveldb::Benchmark::Benchmark ( )

inline

Definition at line 389 of file db_bench.cc.

leveldb::Benchmark::~Benchmark ( )

inline

Definition at line 412 of file db_bench.cc.

leveldb::Benchmark::Benchmark ( )

inline

Definition at line 315 of file db_bench_sqlite3.cc.

leveldb::Benchmark::~Benchmark ( )

inline

Definition at line 338 of file db_bench_sqlite3.cc.

leveldb::Benchmark::Benchmark ( )

inline

Definition at line 291 of file db_bench_tree_db.cc.

leveldb::Benchmark::~Benchmark ( )

inline

Definition at line 313 of file db_bench_tree_db.cc.

Member Function Documentation

void leveldb::Benchmark::AcquireLoad ( ThreadState * thread )

inlineprivate

Definition at line 627 of file db_bench.cc.

void leveldb::Benchmark::Compact ( ThreadState * thread )

inlineprivate

Definition at line 890 of file db_bench.cc.

void leveldb::Benchmark::Crc32c ( ThreadState * thread )

inlineprivate

Definition at line 608 of file db_bench.cc.

void leveldb::Benchmark::DeleteRandom ( ThreadState * thread )

inlineprivate

Definition at line 856 of file db_bench.cc.

void leveldb::Benchmark::DeleteSeq ( ThreadState * thread )

inlineprivate

Definition at line 852 of file db_bench.cc.

void leveldb::Benchmark::DoDelete	(	ThreadState *	thread,
		bool	seq
	)

inlineprivate

Definition at line 831 of file db_bench.cc.

void leveldb::Benchmark::DoWrite	(	ThreadState *	thread,
		bool	seq
	)

inlineprivate

Definition at line 713 of file db_bench.cc.

void leveldb::Benchmark::FinishedSingleOp ( )

inlineprivate

Definition at line 226 of file db_bench_tree_db.cc.

void leveldb::Benchmark::FinishedSingleOp ( )

inlineprivate

Definition at line 250 of file db_bench_sqlite3.cc.

void leveldb::Benchmark::HeapProfile ( )

inlineprivate

Definition at line 906 of file db_bench.cc.

void leveldb::Benchmark::Open ( bool sync )

inlineprivate

Definition at line 389 of file db_bench_tree_db.cc.

void leveldb::Benchmark::Open ( )

inline

Definition at line 417 of file db_bench_sqlite3.cc.

void leveldb::Benchmark::Open ( )

inlineprivate

Definition at line 690 of file db_bench.cc.

void leveldb::Benchmark::PrintEnvironment ( )

inlineprivate

Definition at line 181 of file db_bench_tree_db.cc.

void leveldb::Benchmark::PrintEnvironment ( )

inlineprivate

Definition at line 206 of file db_bench_sqlite3.cc.

void leveldb::Benchmark::PrintEnvironment ( )

inlineprivate

Definition at line 353 of file db_bench.cc.

void leveldb::Benchmark::PrintHeader ( )

inlineprivate

Definition at line 151 of file db_bench_tree_db.cc.

void leveldb::Benchmark::PrintHeader ( )

inlineprivate

Definition at line 181 of file db_bench_sqlite3.cc.

void leveldb::Benchmark::PrintHeader ( )

inlineprivate

Definition at line 314 of file db_bench.cc.

void leveldb::Benchmark::PrintStats ( const char * key )

inlineprivate

Definition at line 894 of file db_bench.cc.

void leveldb::Benchmark::PrintWarnings ( )

inlineprivate

Definition at line 169 of file db_bench_tree_db.cc.

void leveldb::Benchmark::PrintWarnings ( )

inlineprivate

Definition at line 194 of file db_bench_sqlite3.cc.

void leveldb::Benchmark::PrintWarnings ( )

inlineprivate

Definition at line 332 of file db_bench.cc.

void leveldb::Benchmark::Read	(	Order	order,
		int	entries_per_batch
	)

inline

Definition at line 581 of file db_bench_sqlite3.cc.

void leveldb::Benchmark::ReadHot ( ThreadState * thread )

inlineprivate

Definition at line 799 of file db_bench.cc.

void leveldb::Benchmark::ReadMissing ( ThreadState * thread )

inlineprivate

Definition at line 787 of file db_bench.cc.

void leveldb::Benchmark::ReadRandom ( )

inlineprivate

Definition at line 470 of file db_bench_tree_db.cc.

void leveldb::Benchmark::ReadRandom ( ThreadState * thread )

inlineprivate

Definition at line 769 of file db_bench.cc.

void leveldb::Benchmark::ReadReverse ( ThreadState * thread )

inlineprivate

Definition at line 756 of file db_bench.cc.

void leveldb::Benchmark::ReadSequential ( )

inlineprivate

Definition at line 459 of file db_bench_tree_db.cc.

void leveldb::Benchmark::ReadSequential ( )

inline

Definition at line 649 of file db_bench_sqlite3.cc.

void leveldb::Benchmark::ReadSequential ( ThreadState * thread )

inlineprivate

Definition at line 743 of file db_bench.cc.

void leveldb::Benchmark::ReadWhileWriting ( ThreadState * thread )

inlineprivate

Definition at line 860 of file db_bench.cc.

void leveldb::Benchmark::Run ( )

inline

Definition at line 319 of file db_bench_tree_db.cc.

void leveldb::Benchmark::Run ( )

inline

Definition at line 343 of file db_bench_sqlite3.cc.

void leveldb::Benchmark::Run ( )

inline

Definition at line 418 of file db_bench.cc.

void leveldb::Benchmark::RunBenchmark	(	int	n,
		Slice	name,
		void(Benchmark::)(ThreadState )	method
	)

inlineprivate

Definition at line 567 of file db_bench.cc.

void leveldb::Benchmark::SeekRandom ( ThreadState * thread )

inlineprivate

Definition at line 812 of file db_bench.cc.

void leveldb::Benchmark::SnappyCompress ( ThreadState * thread )

inlineprivate

Definition at line 643 of file db_bench.cc.

void leveldb::Benchmark::SnappyUncompress ( ThreadState * thread )

inlineprivate

Definition at line 668 of file db_bench.cc.

void leveldb::Benchmark::Start ( )

inlineprivate

Definition at line 216 of file db_bench_tree_db.cc.

void leveldb::Benchmark::Start ( )

inlineprivate

Definition at line 240 of file db_bench_sqlite3.cc.

void leveldb::Benchmark::Stop ( const Slice & name )

inlineprivate

Definition at line 252 of file db_bench_tree_db.cc.

void leveldb::Benchmark::Stop ( const Slice & name )

inlineprivate

Definition at line 276 of file db_bench_sqlite3.cc.

static void leveldb::Benchmark::ThreadBody ( void * v )

inlinestaticprivate

Definition at line 539 of file db_bench.cc.

void leveldb::Benchmark::Write	(	bool	sync,
		Order	order,
		DBState	state,
		int	num_entries,
		int	value_size,
		int	entries_per_batch
	)

inlineprivate

Definition at line 424 of file db_bench_tree_db.cc.

void leveldb::Benchmark::Write	(	bool	write_sync,
		Order	order,
		DBState	state,
		int	num_entries,
		int	value_size,
		int	entries_per_batch
	)

inline

Definition at line 478 of file db_bench_sqlite3.cc.

void leveldb::Benchmark::WriteRandom ( ThreadState * thread )

inlineprivate

Definition at line 709 of file db_bench.cc.

void leveldb::Benchmark::WriteSeq ( ThreadState * thread )

inlineprivate

Definition at line 705 of file db_bench.cc.

static void leveldb::Benchmark::WriteToFile	(	void *	arg,
		const char *	buf,
		int	n
	)

inlinestaticprivate

Definition at line 902 of file db_bench.cc.

Member Data Documentation

int64_t leveldb::Benchmark::bytes_

private

Definition at line 171 of file db_bench_sqlite3.cc.

Cache* leveldb::Benchmark::cache_

private

Definition at line 304 of file db_bench.cc.

kyotocabinet::LZOCompressor<kyotocabinet::LZO::RAW> leveldb::Benchmark::comp_

private

Definition at line 145 of file db_bench_tree_db.cc.

kyotocabinet::TreeDB* leveldb::Benchmark::db_

private

Definition at line 134 of file db_bench_tree_db.cc.

sqlite3* leveldb::Benchmark::db_

private

Definition at line 165 of file db_bench_sqlite3.cc.

DB* leveldb::Benchmark::db_

private

Definition at line 306 of file db_bench.cc.

int leveldb::Benchmark::db_num_

private

Definition at line 166 of file db_bench_sqlite3.cc.

int leveldb::Benchmark::done_

private

Definition at line 178 of file db_bench_sqlite3.cc.

int leveldb::Benchmark::entries_per_batch_

private

Definition at line 309 of file db_bench.cc.

const FilterPolicy* leveldb::Benchmark::filter_policy_

private

Definition at line 305 of file db_bench.cc.

RandomGenerator leveldb::Benchmark::gen_

private

Definition at line 174 of file db_bench_sqlite3.cc.

int leveldb::Benchmark::heap_counter_

private

Definition at line 312 of file db_bench.cc.

Histogram leveldb::Benchmark::hist_

private

Definition at line 173 of file db_bench_sqlite3.cc.

double leveldb::Benchmark::last_op_finish_

private

Definition at line 170 of file db_bench_sqlite3.cc.

std::string leveldb::Benchmark::message_

private

Definition at line 172 of file db_bench_sqlite3.cc.

int leveldb::Benchmark::next_report_

private

Definition at line 179 of file db_bench_sqlite3.cc.

int leveldb::Benchmark::num_

private

Definition at line 307 of file db_bench.cc.

Random leveldb::Benchmark::rand_

private

Definition at line 175 of file db_bench_sqlite3.cc.

int leveldb::Benchmark::reads_

private

Definition at line 311 of file db_bench.cc.

double leveldb::Benchmark::start_

private

Definition at line 169 of file db_bench_sqlite3.cc.

int leveldb::Benchmark::value_size_

private

Definition at line 308 of file db_bench.cc.

WriteOptions leveldb::Benchmark::write_options_

private

Definition at line 310 of file db_bench.cc.

The documentation for this class was generated from the following files:

src/leveldb/db/db_bench.cc
src/leveldb/doc/bench/db_bench_sqlite3.cc
src/leveldb/doc/bench/db_bench_tree_db.cc

Classes

Public Types

Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation