archive/php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2025-08-15 21:48:51 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

trace allocations in a file

Browse source
This commit is contained in:
andrey 2012-06-27 16:51:07 +03:00
parent a027ba3afe
commit 6e648e9340
5 changed files with 165 additions and 102 deletions
Download patch file Download diff file Expand all files Collapse all files

84
ext/mysqlnd/mysqlnd_debug.h
View file

@ -101,44 +101,63 @@ PHPAPI char * mysqlnd_get_backtrace(uint max_levels, size_t * length TSRMLS_DC);
#define DBG_INF_FMT_EX(dbg_obj, ...) do { if (dbg_skip_trace == FALSE) (dbg_obj)->m->log_va((dbg_obj), __LINE__, __FILE__, -1, "info : ", __VA_ARGS__); } while (0)
#define DBG_ERR_FMT_EX(dbg_obj, ...) do { if (dbg_skip_trace == FALSE) (dbg_obj)->m->log_va((dbg_obj), __LINE__, __FILE__, -1, "error: ", __VA_ARGS__); } while (0)
#define DBG_BLOCK_ENTER_EX(dbg_obj, block_name) \
{ \
DBG_ENTER_EX(dbg_obj, (block_name));
#define DBG_BLOCK_ENTER_EX(dbg_obj, block_name) DBG_BLOCK_ENTER_EX2((dbg_obj), NULL, (block_name))
#define DBG_BLOCK_LEAVE_EX(dbg_obj) DBG_BLOCK_LEAVE_EX2((dbg_obj))
#define DBG_BLOCK_LEAVE_EX(dbg_obj) \
DBG_LEAVE_EX((dbg_obj), ;) \
#define DBG_BLOCK_ENTER_EX2(dbg_obj1, dbg_obj2, block_name) \
{ \
DBG_ENTER_EX2((dbg_obj1), (db_obj2), (block_name));
#define DBG_BLOCK_LEAVE_EX2(dbg_obj1, dbg_obj2) \
DBG_LEAVE_EX2((dbg_obj1), (dbg_obj2), ;) \
} \
#define DBG_ENTER_EX(dbg_obj, func_name) \
#define DBG_ENTER_EX(dbg_obj, func_name) DBG_ENTER_EX2((dbg_obj), (MYSQLND_DEBUG *) NULL, (func_name))
#define DBG_LEAVE_EX(dbg_obj, leave) DBG_LEAVE_EX2((dbg_obj), (MYSQLND_DEBUG *) NULL, leave)
#define DBG_ENTER_EX2(dbg_obj1, dbg_obj2, func_name) \
struct timeval __dbg_prof_tp = {0}; \
uint64_t __dbg_prof_start = 0; /* initialization is needed */ \
zend_bool dbg_skip_trace = TRUE; \
if ((dbg_obj)) { \
dbg_skip_trace = !(dbg_obj)->m->func_enter((dbg_obj), __LINE__, __FILE__, func_name, strlen(func_name)); \
if ((dbg_obj1)) { \
dbg_skip_trace = !(dbg_obj1)->m->func_enter((dbg_obj1), __LINE__, __FILE__, func_name, strlen(func_name)); \
} \
if (dbg_skip_trace); /* shut compiler's mouth */ \
if ((dbg_obj2)) { \
dbg_skip_trace = !(dbg_obj2)->m->func_enter((dbg_obj2), __LINE__, __FILE__, func_name, strlen(func_name)); \
} \
if (dbg_skip_trace); /* shut compiler's mouth */\
do { \
if ((dbg_obj) && (dbg_obj)->flags & MYSQLND_DEBUG_PROFILE_CALLS) { \
if (((dbg_obj1) && (dbg_obj1)->flags & MYSQLND_DEBUG_PROFILE_CALLS) || \
((dbg_obj2) && (dbg_obj2)->flags & MYSQLND_DEBUG_PROFILE_CALLS)) \
{ \
DBG_PROFILE_START_TIME(); \
} \
} while (0);
#define DBG_LEAVE_EX(dbg_obj, leave) \
#define DBG_LEAVE_EX2(dbg_obj1, dbg_obj2, leave) \
do {\
if ((dbg_obj)) { \
uint64_t this_call_duration = 0; \
if ((dbg_obj)->flags & MYSQLND_DEBUG_PROFILE_CALLS) { \
DBG_PROFILE_END_TIME(this_call_duration); \
} \
(dbg_obj)->m->func_leave((dbg_obj), __LINE__, __FILE__, this_call_duration); \
uint64_t this_call_duration = 0; \
if (((dbg_obj1) && (dbg_obj1)->flags & MYSQLND_DEBUG_PROFILE_CALLS) || \
((dbg_obj2) && (dbg_obj2)->flags & MYSQLND_DEBUG_PROFILE_CALLS)) \
{ \
DBG_PROFILE_END_TIME(this_call_duration); \
} \
if ((dbg_obj1)) { \
(dbg_obj1)->m->func_leave((dbg_obj1), __LINE__, __FILE__, this_call_duration); \
} \
if ((dbg_obj2)) { \
(dbg_obj2)->m->func_leave((dbg_obj2), __LINE__, __FILE__, this_call_duration); \
} \
leave \
} while (0);
#define DBG_RETURN_EX(dbg_obj, value) DBG_LEAVE_EX(dbg_obj, return (value);)
#define DBG_VOID_RETURN_EX(dbg_obj) DBG_LEAVE_EX(dbg_obj, return;)
#define DBG_RETURN_EX(dbg_obj, value) DBG_LEAVE_EX((dbg_obj), return (value);)
#define DBG_VOID_RETURN_EX(dbg_obj) DBG_LEAVE_EX((dbg_obj), return;)
#define DBG_RETURN_EX2(dbg_obj1, dbg_obj2, value) DBG_LEAVE_EX2((dbg_obj1), (dbg_obj2), return (value);)
#define DBG_VOID_RETURN_EX2(dbg_obj1, dbg_obj2) DBG_LEAVE_EX2((dbg_obj1), (dbg_obj2), return;)
@ -168,6 +187,18 @@ static inline void DBG_ENTER_EX(MYSQLND_DEBUG * dbg_obj, const char * const func
#define DBG_VOID_RETURN DBG_VOID_RETURN_EX(MYSQLND_G(dbg))
#define DBG_BLOCK_LEAVE DBG_BLOCK_LEAVE_EX(MYSQLND_G(dbg))
#define TRACE_ALLOC_INF(msg) DBG_INF_EX(MYSQLND_G(trace_alloc), (msg))
#define TRACE_ALLOC_ERR(msg) DBG_ERR_EX(MYSQLND_G(trace_alloc), (msg))
#define TRACE_ALLOC_INF_FMT(...) DBG_INF_FMT_EX(MYSQLND_G(trace_alloc), __VA_ARGS__)
#define TRACE_ALLOC_ERR_FMT(...) DBG_ERR_FMT_EX(MYSQLND_G(trace_alloc), __VA_ARGS__)
#define TRACE_ALLOC_ENTER(func_name) DBG_ENTER_EX2(MYSQLND_G(dbg), MYSQLND_G(trace_alloc), (func_name))
#define TRACE_ALLOC_BLOCK_ENTER(bname) DBG_BLOCK_ENTER_EX2(MYSQLND_G(dbg), MYSQLND_G(trace_alloc), (bname))
#define TRACE_ALLOC_RETURN(value) DBG_RETURN_EX2(MYSQLND_G(dbg), MYSQLND_G(trace_alloc), (value))
#define TRACE_ALLOC_VOID_RETURN DBG_VOID_RETURN_EX2(MYSQLND_G(dbg), MYSQLND_G(trace_alloc))
#define TRACE_ALLOC_BLOCK_LEAVE DBG_BLOCK_LEAVE_EX2(MYSQLND_G(dbg), MYSQLND_G(trace_alloc))
#elif MYSQLND_DBG_ENABLED == 0
static inline void DBG_INF(const char * const msg) {}
@ -176,10 +207,21 @@ static inline void DBG_INF_FMT(const char * const format, ...) {}
static inline void DBG_ERR_FMT(const char * const format, ...) {}
static inline void DBG_ENTER(const char * const func_name) {}
#define DBG_BLOCK_ENTER(bname) {
#define DBG_RETURN(value) return (value)
#define DBG_VOID_RETURN return
#define DBG_RETURN(value) return (value)
#define DBG_VOID_RETURN return
#define DBG_BLOCK_LEAVE }
static inline void TRACE_ALLOC_INF(const char * const msg) {}
static inline void TRACE_ALLOC_ERR(const char * const msg) {}
static inline void TRACE_ALLOC_INF_FMT(const char * const format, ...) {}
static inline void TRACE_ALLOC_ERR_FMT(const char * const format, ...) {}
static inline void TRACE_ALLOC_ENTER(const char * const func_name) {}
#define TRACE_ALLOC_BLOCK_ENTER(bname) {
#define TRACE_ALLOC_RETURN(value) return (value)
#define TRACE_ALLOC_VOID_RETURN return
#define TRACE_ALLOC_BLOCK_LEAVE }
#endif
#endif /* MYSQLND_DEBUG_H */