распечатать статистику распределения памяти (print memory allocation statistics)
Имя (Name)
malloc_stats - print memory allocation statistics
Синопсис (Synopsis)
#include <malloc.h>
void malloc_stats(void);
Описание (Description)
The malloc_stats() function prints (on standard error) statistics
about memory allocated by malloc(3) and related functions. For
each arena (allocation area), this function prints the total
amount of memory allocated and the total number of bytes consumed
by in-use allocations. (These two values correspond to the arena
and uordblks fields retrieved by mallinfo(3).) In addition, the
function prints the sum of these two statistics for all arenas,
and the maximum number of blocks and bytes that were ever
simultaneously allocated using mmap(2).
Атрибуты (Attributes)
For an explanation of the terms used in this section, see
attributes(7).
┌──────────────────────────────────────┬───────────────┬─────────┐
│Interface │ Attribute │ Value │
├──────────────────────────────────────┼───────────────┼─────────┤
│malloc_stats() │ Thread safety │ MT-Safe │
└──────────────────────────────────────┴───────────────┴─────────┘
Стандарты (Conforming to)
This function is a GNU extension.
Примечание (Note)
More detailed information about memory allocations in the main
arena can be obtained using mallinfo(3).
Смотри также (See also)
mmap(2), mallinfo(3), malloc(3), malloc_info(3), mallopt(3)
