libstdc++
|
Classes | |
class | __container_size_info |
class | __container_size_stack_info |
class | __hashfunc_info |
class | __hashfunc_stack_info |
class | __list2vector_info |
class | __map2umap_info |
class | __map2umap_stack_info |
class | __object_info_base |
struct | __reentrance_guard |
class | __stack_hash |
class | __trace_base |
class | __trace_container_size |
class | __trace_hash_func |
class | __trace_hashtable_size |
class | __trace_map2umap |
class | __trace_vector_size |
class | __trace_vector_to_list |
class | __vector2list_info |
class | __vector2list_stack_info |
struct | __warning_data |
Typedefs | |
typedef std::::vector< __cost_factor * > | __cost_factor_vector |
typedef std::::unordered_map< std::string, std::string > | __env_t |
typedef void * | __instruction_address_t |
typedef std::::vector< __instruction_address_t > | __stack_npt |
typedef __stack_npt * | __stack_t |
typedef std::::vector< __warning_data > | __warning_vector_t |
Enumerations | |
enum | __state_type { __ON, __OFF, __INVALID } |
Functions | |
std::size_t | __env_to_size_t (const char *__env_var, std::size_t __default_value) |
template<typename _InputIterator , typename _Function > | |
_Function | __for_each (_InputIterator __first, _InputIterator __last, _Function __f) |
__stack_t | __get_stack () |
template<typename _Container > | |
void | __insert_top_n (_Container &__output, const typename _Container::value_type &__value, typename _Container::size_type __n) |
bool | __is_invalid () |
bool | __is_off () |
bool | __is_on () |
int | __log2 (std::size_t __size) |
int | __log_magnitude (float __f) |
float | __map_erase_cost (std::size_t __size) |
float | __map_find_cost (std::size_t __size) |
float | __map_insert_cost (std::size_t __size) |
std::size_t | __max_mem () |
FILE * | __open_output_file (const char *__extension) |
bool | __profcxx_init () |
void | __profcxx_init_unconditional () |
void | __read_cost_factors () |
template<typename _ForwardIterator , typename _Tp > | |
_ForwardIterator | __remove (_ForwardIterator __first, _ForwardIterator __last, const _Tp &__value) |
void | __report () |
void | __report_and_free () |
void | __set_cost_factors () |
void | __set_max_mem () |
void | __set_max_stack_trace_depth () |
void | __set_max_warn_count () |
void | __set_trace_path () |
std::size_t | __size (__stack_t __stack) |
std::size_t | __stack_max_depth () |
template<typename _Container > | |
void | __top_n (const _Container &__input, _Container &__output, typename _Container::size_type __n) |
__hashfunc_info * | __trace_hash_func_construct () |
void | __trace_hash_func_destruct (__hashfunc_info *, std::size_t, std::size_t, std::size_t) |
void | __trace_hash_func_free () |
void | __trace_hash_func_init () |
void | __trace_hash_func_report (FILE *__f, __warning_vector_t &__warnings) |
__container_size_info * | __trace_hashtable_size_construct (std::size_t) |
void | __trace_hashtable_size_destruct (__container_size_info *, std::size_t, std::size_t) |
void | __trace_hashtable_size_free () |
void | __trace_hashtable_size_init () |
void | __trace_hashtable_size_report (FILE *__f, __warning_vector_t &__warnings) |
void | __trace_hashtable_size_resize (__container_size_info *, std::size_t, std::size_t) |
__list2slist_info * | __trace_list_to_slist_construct () |
void | __trace_list_to_slist_destruct (__list2slist_info *) |
void | __trace_list_to_slist_free () |
void | __trace_list_to_slist_init () |
void | __trace_list_to_slist_operation (__list2slist_info *) |
void | __trace_list_to_slist_report (FILE *__f, __warning_vector_t &__warnings) |
void | __trace_list_to_slist_rewind (__list2slist_info *) |
__list2vector_info * | __trace_list_to_vector_construct () |
void | __trace_list_to_vector_destruct (__list2vector_info *) |
void | __trace_list_to_vector_free () |
void | __trace_list_to_vector_init () |
void | __trace_list_to_vector_insert (__list2vector_info *, std::size_t, std::size_t) |
void | __trace_list_to_vector_invalid_operator (__list2vector_info *) |
void | __trace_list_to_vector_iterate (__list2vector_info *, int) |
void | __trace_list_to_vector_report (FILE *__f, __warning_vector_t &__warnings) |
void | __trace_list_to_vector_resize (__list2vector_info *, std::size_t, std::size_t) |
__map2umap_info * | __trace_map_to_unordered_map_construct () |
void | __trace_map_to_unordered_map_destruct (__map2umap_info *) |
void | __trace_map_to_unordered_map_erase (__map2umap_info *, std::size_t, std::size_t) |
void | __trace_map_to_unordered_map_find (__map2umap_info *, std::size_t) |
void | __trace_map_to_unordered_map_free () |
void | __trace_map_to_unordered_map_init () |
void | __trace_map_to_unordered_map_insert (__map2umap_info *, std::size_t, std::size_t) |
void | __trace_map_to_unordered_map_invalidate (__map2umap_info *) |
void | __trace_map_to_unordered_map_iterate (__map2umap_info *, std::size_t) |
void | __trace_map_to_unordered_map_iterate (__map2umap_info *__info, int) |
void | __trace_map_to_unordered_map_report (FILE *__f, __warning_vector_t &__warnings) |
template<typename __object_info , typename __stack_info > | |
void | __trace_report (__trace_base< __object_info, __stack_info > *__cont, FILE *__f, __warning_vector_t &__warnings) |
__container_size_info * | __trace_vector_size_construct (std::size_t) |
void | __trace_vector_size_destruct (__container_size_info *, std::size_t, std::size_t) |
void | __trace_vector_size_free () |
void | __trace_vector_size_init () |
void | __trace_vector_size_report (FILE *, __warning_vector_t &) |
void | __trace_vector_size_resize (__container_size_info *, std::size_t, std::size_t) |
__vector2list_info * | __trace_vector_to_list_construct () |
void | __trace_vector_to_list_destruct (__vector2list_info *) |
void | __trace_vector_to_list_free () |
void | __trace_vector_to_list_init () |
void | __trace_vector_to_list_insert (__vector2list_info *, std::size_t, std::size_t) |
void | __trace_vector_to_list_invalid_operator (__vector2list_info *) |
void | __trace_vector_to_list_iterate (__vector2list_info *, int) |
void | __trace_vector_to_list_report (FILE *, __warning_vector_t &) |
void | __trace_vector_to_list_resize (__vector2list_info *, std::size_t, std::size_t) |
bool | __turn (__state_type __s) |
bool | __turn_off () |
bool | __turn_on () |
void | __write (FILE *__f, __stack_t __stack) |
void | __write_cost_factors () |
_GLIBCXX_PROFILE_DEFINE_DATA (__state_type, __state, __INVALID) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__trace_hash_func *, _S_hash_func, 0) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__trace_hashtable_size *, _S_hashtable_size, 0) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__trace_map2umap *, _S_map2umap, 0) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__trace_vector_size *, _S_vector_size, 0) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__trace_vector_to_list *, _S_vector_to_list, 0) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__trace_list_to_slist *, _S_list_to_slist, 0) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__trace_list_to_vector *, _S_list_to_vector, 0) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__cost_factor, __vector_shift_cost_factor, {"__vector_shift_cost_factor", 1.0}) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__cost_factor, __vector_iterate_cost_factor, {"__vector_iterate_cost_factor", 1.0}) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__cost_factor, __vector_resize_cost_factor, {"__vector_resize_cost_factor", 1.0}) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__cost_factor, __list_shift_cost_factor, {"__list_shift_cost_factor", 0.0}) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__cost_factor, __list_iterate_cost_factor, {"__list_iterate_cost_factor", 10.0}) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__cost_factor, __list_resize_cost_factor, {"__list_resize_cost_factor", 0.0}) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__cost_factor, __map_insert_cost_factor, {"__map_insert_cost_factor", 1.5}) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__cost_factor, __map_erase_cost_factor, {"__map_erase_cost_factor", 1.5}) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__cost_factor, __map_find_cost_factor, {"__map_find_cost_factor", 1}) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__cost_factor, __map_iterate_cost_factor, {"__map_iterate_cost_factor", 2.3}) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__cost_factor, __umap_insert_cost_factor, {"__umap_insert_cost_factor", 12.0}) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__cost_factor, __umap_erase_cost_factor, {"__umap_erase_cost_factor", 12.0}) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__cost_factor, __umap_find_cost_factor, {"__umap_find_cost_factor", 10.0}) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__cost_factor, __umap_iterate_cost_factor, {"__umap_iterate_cost_factor", 1.7}) | |
_GLIBCXX_PROFILE_DEFINE_DATA (__cost_factor_vector *, __cost_factors, 0) | |
_GLIBCXX_PROFILE_DEFINE_DATA (const char *, _S_trace_file_name, _GLIBCXX_PROFILE_TRACE_PATH_ROOT) | |
_GLIBCXX_PROFILE_DEFINE_DATA (std::size_t, _S_max_warn_count, _GLIBCXX_PROFILE_MAX_WARN_COUNT) | |
_GLIBCXX_PROFILE_DEFINE_DATA (std::size_t, _S_max_stack_depth, _GLIBCXX_PROFILE_MAX_STACK_DEPTH) | |
_GLIBCXX_PROFILE_DEFINE_DATA (std::size_t, _S_max_mem, _GLIBCXX_PROFILE_MEM_PER_DIAGNOSTIC) | |
_GLIBCXX_PROFILE_DEFINE_UNINIT_DATA (__env_t, __env) | |
_GLIBCXX_PROFILE_DEFINE_UNINIT_DATA (__gnu_cxx::__mutex, __global_mutex) | |
GNU profile code for public use.
typedef std:: ::unordered_map<std::string, std::string> __gnu_profile::__env_t |
Internal environment. Values can be set one of two ways: 1. In config file "var = value". The default config file path is libstdcxx-profile.conf. 2. By setting process environment variables. For instance, in a Bash shell you can set the unit cost of iterating through a map like this: export __map_iterate_cost_factor=5.0. If a value is set both in the input file and through an environment variable, the environment value takes precedence.
Definition at line 65 of file profiler_trace.h.
|
inline |
This function must be called by each instrumentation point.
The common path is inlined fully.
Definition at line 653 of file profiler_trace.h.
|
inline |
Final report method, registered with atexit.
This can also be called directly by user code, including signal handlers. It is protected against deadlocks by the reentrance guard in profiler.h. However, when called from a signal handler that triggers while within __gnu_profile (under the guarded zone), no output will be produced.
Definition at line 448 of file profiler_trace.h.
__gnu_profile::_GLIBCXX_PROFILE_DEFINE_UNINIT_DATA | ( | __gnu_cxx::__mutex | , |
__global_mutex | |||
) |
Master lock.