ggc_usage Class Reference

Inheritance diagram for ggc_usage:

Collaboration diagram for ggc_usage:

Public Types
typedef std::pair< mem_location *, ggc_usage * >	mem_pair_t

Public Member Functions
	ggc_usage ()
	ggc_usage (size_t allocated, size_t times, size_t peak, size_t freed, size_t collected, size_t overhead)
bool	operator== (const ggc_usage &second) const
bool	operator< (const ggc_usage &second) const
void	register_overhead (size_t allocated, size_t overhead)
void	release_overhead (size_t size)
ggc_usage	operator+ (const ggc_usage &second)
void	dump (const char *prefix, ggc_usage &total) const
void	dump (mem_location *loc, ggc_usage &total) const
void	dump_footer ()
size_t	get_balance () const
void	register_overhead (size_t size)
mem_usage	operator+ (const mem_usage &second)
bool	operator== (const mem_usage &second) const
bool	operator< (const mem_usage &second) const
void	dump (mem_location *loc, const mem_usage &total) const
void	dump_footer () const

Static Public Member Functions
static int	compare (const void *first, const void *second)
static void	dump_header (const char *name)
static float	get_percent (size_t nominator, size_t denominator)
static void	print_dash_line (size_t count=140)

Data Fields
size_t	m_freed
size_t	m_collected
size_t	m_overhead
size_t	m_allocated
size_t	m_times
size_t	m_peak
size_t	m_instances

Detailed Description

GGC memory usage.   

Member Typedef Documentation

mem_pair_t

typedef std::pair<mem_location *, ggc_usage *> ggc_usage::mem_pair_t

Constructor & Destructor Documentation

ggc_usage() [1/2]

ggc_usage::ggc_usage ( )

inline

Referenced by operator+().

ggc_usage() [2/2]

ggc_usage::ggc_usage ( size_t allocated, size_t times, size_t peak, size_t freed, size_t collected, size_t overhead )

inline

Member Function Documentation

compare()

static int ggc_usage::compare ( const void * first, const void * second )

inlinestatic

References ggc_alloc().

dump() [1/3]

void ggc_usage::dump ( const char * prefix, ggc_usage & total ) const

inline

References get_balance(), mem_usage::get_percent(), ggc_alloc(), m_collected, m_freed, m_overhead, mem_usage::m_times, PRsa, and SIZE_AMOUNT.

Referenced by dump(), and dump_footer().

dump() [2/3]

void mem_usage::dump ( mem_location * loc, const mem_usage & total ) const

inlineinherited

References free(), mem_usage::get_percent(), ggc_alloc(), mem_usage::m_allocated, mem_location::m_ggc, mem_usage::m_peak, mem_usage::m_times, PRsa, SIZE_AMOUNT, and mem_location::to_string().

dump() [3/3]

void ggc_usage::dump ( mem_location * loc, ggc_usage & total ) const

inline

References dump(), free(), ggc_alloc(), and mem_location::to_string().

dump_footer() [1/2]

void ggc_usage::dump_footer ( )

inline

References dump().

dump_footer() [2/2]

void mem_usage::dump_footer ( ) const

inlineinherited

References ggc_alloc(), mem_usage::m_allocated, mem_usage::m_times, PRsa, and SIZE_AMOUNT.

dump_header()

static void ggc_usage::dump_header ( const char * name )

inlinestatic

References ggc_alloc().

get_balance()

size_t ggc_usage::get_balance ( ) const

inline

References mem_usage::m_allocated, m_collected, m_freed, and m_overhead.

Referenced by dump(), operator<(), and operator==().

get_percent()

static float mem_usage::get_percent ( size_t nominator, size_t denominator )

inlinestaticinherited

References ggc_alloc().

Referenced by dump(), pool_usage::dump(), bitmap_usage::dump(), and mem_usage::dump().

operator+() [1/2]

ggc_usage ggc_usage::operator+ ( const ggc_usage & second )

inline

References ggc_usage(), mem_usage::m_allocated, m_collected, m_freed, m_overhead, mem_usage::m_peak, and mem_usage::m_times.

operator+() [2/2]

mem_usage mem_usage::operator+ ( const mem_usage & second )

inlineinherited

References mem_usage::m_allocated, mem_usage::m_instances, mem_usage::m_peak, mem_usage::m_times, and mem_usage::mem_usage().

operator<() [1/2]

bool ggc_usage::operator< ( const ggc_usage & second ) const

inline

References get_balance(), mem_usage::m_peak, and mem_usage::m_times.

operator<() [2/2]

bool mem_usage::operator< ( const mem_usage & second ) const

inlineinherited

References mem_usage::m_allocated, mem_usage::m_peak, and mem_usage::m_times.

operator==() [1/2]

bool ggc_usage::operator== ( const ggc_usage & second ) const

inline

References get_balance(), mem_usage::m_peak, and mem_usage::m_times.

operator==() [2/2]

bool mem_usage::operator== ( const mem_usage & second ) const

inlineinherited

References mem_usage::m_allocated, mem_usage::m_peak, and mem_usage::m_times.

print_dash_line()

static void mem_usage::print_dash_line ( size_t count = 140 )

inlinestaticinherited

References count, fputc(), and ggc_alloc().

Referenced by dump_tree_statistics().

register_overhead() [1/2]

void ggc_usage::register_overhead ( size_t allocated, size_t overhead )

inline

References ggc_alloc(), mem_usage::m_allocated, m_overhead, and mem_usage::m_times.

Referenced by ggc_record_overhead().

register_overhead() [2/2]

void mem_usage::register_overhead ( size_t size )

inlineinherited

References mem_usage::m_allocated, mem_usage::m_peak, and mem_usage::m_times.

release_overhead()

void ggc_usage::release_overhead ( size_t size )

inline

References m_freed.

Field Documentation

m_allocated

size_t mem_usage::m_allocated

inherited

Referenced by pool_usage::dump(), bitmap_usage::dump(), mem_usage::dump(), vec_usage::dump(), pool_usage::dump_footer(), vec_usage::dump_footer(), mem_usage::dump_footer(), get_balance(), bitmap_usage::operator+(), operator+(), mem_usage::operator+(), pool_usage::operator+(), vec_usage::operator+(), mem_usage::operator<(), mem_usage::operator==(), register_overhead(), mem_usage::register_overhead(), and mem_usage::release_overhead().

m_collected

size_t ggc_usage::m_collected

Referenced by dump(), get_balance(), and operator+().

m_freed

size_t ggc_usage::m_freed

Referenced by dump(), get_balance(), operator+(), and release_overhead().

m_instances

size_t mem_usage::m_instances

inherited

Referenced by pool_usage::dump(), pool_usage::dump_footer(), mem_usage::operator+(), and pool_usage::operator+().

m_overhead

size_t ggc_usage::m_overhead

Referenced by dump(), get_balance(), operator+(), and register_overhead().

m_peak

size_t mem_usage::m_peak

inherited

Referenced by pool_usage::dump(), bitmap_usage::dump(), mem_usage::dump(), vec_usage::dump(), bitmap_usage::operator+(), operator+(), mem_usage::operator+(), pool_usage::operator+(), vec_usage::operator+(), operator<(), mem_usage::operator<(), operator==(), mem_usage::operator==(), and mem_usage::register_overhead().

m_times

size_t mem_usage::m_times

inherited

Referenced by dump(), pool_usage::dump(), bitmap_usage::dump(), mem_usage::dump(), vec_usage::dump(), vec_usage::dump_footer(), mem_usage::dump_footer(), bitmap_usage::operator+(), operator+(), mem_usage::operator+(), pool_usage::operator+(), vec_usage::operator+(), operator<(), mem_usage::operator<(), operator==(), mem_usage::operator==(), register_overhead(), and mem_usage::register_overhead().

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

• ggc-common.cc