malloc_stats(3) — Справочная страница Linux

malloc_stats(3)         Library Functions Manual         malloc_stats(3)

ИМЯ

       malloc_stats - print memory allocation statistics

БИБЛИОТЕКА

       Standard C library (libc, -lc)

СИНТАКСИС

       #include <malloc.h>

       void malloc_stats(void);

ОПИСАНИЕ

       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

       For an explanation of the terms used in this section, see
       attributes(7).
       ┌─────────────────────────────────────┬───────────────┬─────────┐
       │ Interface                           │ Attribute     │ Value   │
       ├─────────────────────────────────────┼───────────────┼─────────┤
       │ malloc_stats()                      │ Thread safety │ MT-Safe │
       └─────────────────────────────────────┴───────────────┴─────────┘

СТАНДАРТЫ

       GNU.

ИСТОРИЯ

       glibc 2.0.

ПРИМЕЧАНИЯ

       More detailed information about memory allocations in the main
       arena can be obtained using mallinfo(3).

СМОТРИТЕ ТАКЖЕ

       mmap(2), mallinfo(3), malloc(3), malloc_info(3), mallopt(3)

КОЛОФОН

       This page is part of the man-pages (Linux kernel and C library
       user-space interface documentation) project.  Information about
       the project can be found at 
       ⟨https://www.kernel.org/doc/man-pages/⟩.  If you have a bug report
       for this manual page, see
       ⟨https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/tree/CONTRIBUTING⟩.
       This page was obtained from the tarball man-pages-6.9.1.tar.gz
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       2024-06-26.  If you discover any rendering problems in this HTML
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       man-pages@man7.org

Linux man-pages 6.9.1          2024-05-02                malloc_stats(3)

Страницы, которые ссылаются на эту страницу: mallinfo(3), malloc_info(3), mallopt(3)