mirrors/php-src
0
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2024-11-28 04:14:26 +08:00
Code Issues Packages Projects Releases Wiki Activity

micro optimisation

Browse Source
This commit is contained in:
Dmitry Stogov 2018-05-07 22:29:16 +03:00
parent 3430a1cc9b
commit 880694952f
1 changed files with 17 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
Zend/zend_alloc.c
View File

@ -1054,7 +1054,7 @@ found:
return ZEND_MM_PAGE_ADDR(chunk, page_num);
}
static zend_always_inline void *zend_mm_alloc_large(zend_mm_heap *heap, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
static zend_always_inline void *zend_mm_alloc_large_ex(zend_mm_heap *heap, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
{
int pages_count = (int)ZEND_MM_SIZE_TO_NUM(size, ZEND_MM_PAGE_SIZE);
#if ZEND_DEBUG
@ -1073,6 +1073,18 @@ static zend_always_inline void *zend_mm_alloc_large(zend_mm_heap *heap, size_t s
return ptr;
}
#if ZEND_DEBUG
static zend_never_inline void *zend_mm_alloc_large(zend_mm_heap *heap, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
{
return zend_mm_alloc_large_ex(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
}
#else
static zend_never_inline void *zend_mm_alloc_large(zend_mm_heap *heap, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
{
return zend_mm_alloc_large_ex(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
}
#endif
static zend_always_inline void zend_mm_delete_chunk(zend_mm_heap *heap, zend_mm_chunk *chunk)
{
chunk->next->prev = chunk->prev;
@ -1122,7 +1134,7 @@ static zend_always_inline void zend_mm_free_pages_ex(zend_mm_heap *heap, zend_mm
}
}
static void zend_mm_free_pages(zend_mm_heap *heap, zend_mm_chunk *chunk, int page_num, int pages_count)
static zend_never_inline void zend_mm_free_pages(zend_mm_heap *heap, zend_mm_chunk *chunk, int page_num, int pages_count)
{
zend_mm_free_pages_ex(heap, chunk, page_num, pages_count, 1);
}
@ -1340,7 +1352,7 @@ static zend_always_inline void *zend_mm_alloc_heap(zend_mm_heap *heap, size_t si
return NULL;
}
#endif
if (size <= ZEND_MM_MAX_SMALL_SIZE) {
if (EXPECTED(size <= ZEND_MM_MAX_SMALL_SIZE)) {
ptr = zend_mm_alloc_small(heap, size, ZEND_MM_SMALL_SIZE_TO_BIN(size) ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
#if ZEND_DEBUG
dbg = zend_mm_get_debug_info(heap, ptr);
@ -1351,7 +1363,7 @@ static zend_always_inline void *zend_mm_alloc_heap(zend_mm_heap *heap, size_t si
dbg->orig_lineno = __zend_orig_lineno;
#endif
return ptr;
} else if (size <= ZEND_MM_MAX_LARGE_SIZE) {
} else if (EXPECTED(size <= ZEND_MM_MAX_LARGE_SIZE)) {
ptr = zend_mm_alloc_large(heap, size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
#if ZEND_DEBUG
dbg = zend_mm_get_debug_info(heap, ptr);
@ -2409,7 +2421,7 @@ ZEND_MM_BINS_INFO(_ZEND_BIN_ALLOCATOR, x, y)
ZEND_API void* ZEND_FASTCALL _emalloc_large(size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
{
ZEND_MM_CUSTOM_ALLOCATOR(size);
return zend_mm_alloc_large(AG(mm_heap), size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
return zend_mm_alloc_large_ex(AG(mm_heap), size ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
}
ZEND_API void* ZEND_FASTCALL _emalloc_huge(size_t size)