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Add ability to disable the memory cache

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This commit is contained in:
Zeev Suraski 1999-11-27 00:04:36 +00:00
parent 6cdebd85a2
commit 4481898ff7
1 changed files with 6 additions and 2 deletions
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8
Zend/zend_alloc.c
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@ -35,6 +35,9 @@ static zend_alloc_globals alloc_globals;
#endif
#define ZEND_DISABLE_MEMORY_CACHE 0
#if ZEND_DEBUG
# define END_MAGIC_SIZE sizeof(long)
# define END_ALIGNMENT(size) (((size)%PLATFORM_ALIGNMENT)?(PLATFORM_ALIGNMENT-((size)%PLATFORM_ALIGNMENT)):0)
@ -104,7 +107,7 @@ ZEND_API void *_emalloc(size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
HANDLE_BLOCK_INTERRUPTIONS();
if ((size < MAX_CACHED_MEMORY) && (AG(cache_count)[size] > 0)) {
if (!ZEND_DISABLE_MEMORY_CACHE && (size < MAX_CACHED_MEMORY) && (AG(cache_count)[size] > 0)) {
p = AG(cache)[size][--AG(cache_count)[size]];
#if ZEND_DEBUG
p->filename = __zend_filename;
@ -164,7 +167,8 @@ ZEND_API void _efree(void *ptr ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
memset(ptr, 0x5a, p->size);
#endif
if (!p->persistent && (p->size < MAX_CACHED_MEMORY) && (AG(cache_count)[p->size] < MAX_CACHED_ENTRIES)) {
if (!ZEND_DISABLE_MEMORY_CACHE
&& !p->persistent && (p->size < MAX_CACHED_MEMORY) && (AG(cache_count)[p->size] < MAX_CACHED_ENTRIES)) {
AG(cache)[p->size][AG(cache_count)[p->size]++] = p;
p->cached = 1;
#if ZEND_DEBUG