Macros
#define	ZEND_MM_CHUNK_SIZE ((size_t) (2 * 1024 * 1024)) /* 2 MB */

#define	ZEND_MM_PAGE_SIZE (4 * 1024) /* 4 KB */

#define	ZEND_MM_PAGES (ZEND_MM_CHUNK_SIZE / ZEND_MM_PAGE_SIZE) /* 512 */

#define	ZEND_MM_FIRST_PAGE (1)

#define	ZEND_MM_MIN_SMALL_SIZE 8

#define	ZEND_MM_MAX_SMALL_SIZE 3072

#define	ZEND_MM_MAX_LARGE_SIZE (ZEND_MM_CHUNK_SIZE - (ZEND_MM_PAGE_SIZE * ZEND_MM_FIRST_PAGE))

#define	ZEND_MM_BINS_INFO(_, x, y)

Macro Definition Documentation

◆ ZEND_MM_BINS_INFO

#define ZEND_MM_BINS_INFO	(	_,
		x,
		y )

Value:

    _( 0,    8,  512, 1, x, y) \
    _( 1,   16,  256, 1, x, y) \
    _( 2,   24,  170, 1, x, y) \
    _( 3,   32,  128, 1, x, y) \
    _( 4,   40,  102, 1, x, y) \
    _( 5,   48,   85, 1, x, y) \
    _( 6,   56,   73, 1, x, y) \
    _( 7,   64,   64, 1, x, y) \
    _( 8,   80,   51, 1, x, y) \
    _( 9,   96,   42, 1, x, y) \
    _(10,  112,   36, 1, x, y) \
    _(11,  128,   32, 1, x, y) \
    _(12,  160,   25, 1, x, y) \
    _(13,  192,   21, 1, x, y) \
    _(14,  224,   18, 1, x, y) \
    _(15,  256,   16, 1, x, y) \
    _(16,  320,   64, 5, x, y) \
    _(17,  384,   32, 3, x, y) \
    _(18,  448,    9, 1, x, y) \
    _(19,  512,    8, 1, x, y) \
    _(20,  640,   32, 5, x, y) \
    _(21,  768,   16, 3, x, y) \
    _(22,  896,    9, 2, x, y) \
    _(23, 1024,    8, 2, x, y) \
    _(24, 1280,   16, 5, x, y) \
    _(25, 1536,    8, 3, x, y) \
    _(26, 1792,   16, 7, x, y) \
    _(27, 2048,    8, 4, x, y) \
    _(28, 2560,    8, 5, x, y) \
    _(29, 3072,    4, 3, x, y)

Definition at line 32 of file zend_alloc_sizes.h.

◆ ZEND_MM_CHUNK_SIZE

#define ZEND_MM_CHUNK_SIZE ((size_t) (2 * 1024 * 1024)) /* 2 MB */

Definition at line 22 of file zend_alloc_sizes.h.

◆ ZEND_MM_FIRST_PAGE

#define ZEND_MM_FIRST_PAGE (1)

Definition at line 25 of file zend_alloc_sizes.h.

◆ ZEND_MM_MAX_LARGE_SIZE

#define ZEND_MM_MAX_LARGE_SIZE (ZEND_MM_CHUNK_SIZE - (ZEND_MM_PAGE_SIZE * ZEND_MM_FIRST_PAGE))

Definition at line 29 of file zend_alloc_sizes.h.

◆ ZEND_MM_MAX_SMALL_SIZE

#define ZEND_MM_MAX_SMALL_SIZE 3072

Definition at line 28 of file zend_alloc_sizes.h.

◆ ZEND_MM_MIN_SMALL_SIZE

#define ZEND_MM_MIN_SMALL_SIZE 8

Definition at line 27 of file zend_alloc_sizes.h.

◆ ZEND_MM_PAGE_SIZE

#define ZEND_MM_PAGE_SIZE (4 * 1024) /* 4 KB */

Definition at line 23 of file zend_alloc_sizes.h.

◆ ZEND_MM_PAGES

#define ZEND_MM_PAGES (ZEND_MM_CHUNK_SIZE / ZEND_MM_PAGE_SIZE) /* 512 */

Definition at line 24 of file zend_alloc_sizes.h.

Macros