mem_usage Class Reference

#include <mem-stats.h>

Inheritance diagram for mem_usage:

Public Member Functions
	mem_usage ()
	mem_usage (size_t allocated, size_t times, size_t peak, size_t instances=0)
void	register_overhead (size_t size)
void	release_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 float	get_percent (size_t nominator, size_t denominator)
static void	print_dash_line (size_t count=140)
static void	dump_header (const char *name)

Data Fields
size_t	m_allocated
size_t	m_times
size_t	m_peak
size_t	m_instances

Detailed Description

Memory usage register to a memory location.   

Constructor & Destructor Documentation

mem_usage() [1/2]

mem_usage::mem_usage ( )

inline

Referenced by operator+().

mem_usage() [2/2]

mem_usage::mem_usage ( size_t allocated, size_t times, size_t peak, size_t instances = 0 )

inline

Member Function Documentation

compare()

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

inlinestatic

dump()

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

inline

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

dump_footer()

void mem_usage::dump_footer ( ) const

inline

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

dump_header()

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

inlinestatic

References ggc_alloc().

get_percent()

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

inlinestatic

References ggc_alloc().

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

operator+()

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

inline

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

operator<()

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

inline

References m_allocated, m_peak, and m_times.

operator==()

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

inline

References m_allocated, m_peak, and m_times.

print_dash_line()

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

inlinestatic

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

Referenced by dump_tree_statistics().

register_overhead()

void mem_usage::register_overhead ( size_t size )

inline

References m_allocated, m_peak, and m_times.

release_overhead()

void mem_usage::release_overhead ( size_t size )

inline

References gcc_assert, and m_allocated.

Field Documentation

m_allocated

size_t mem_usage::m_allocated

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

m_instances

size_t mem_usage::m_instances

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

m_peak

size_t mem_usage::m_peak

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

m_times

size_t mem_usage::m_times

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

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

• mem-stats.h