HeapStatistics Class Reference

#include <v8-statistics.h>

Public Member Functions
	HeapStatistics ()
size_t	total_heap_size ()
size_t	total_heap_size_executable ()
size_t	total_physical_size ()
size_t	total_available_size ()
size_t	total_global_handles_size ()
size_t	used_global_handles_size ()
size_t	used_heap_size ()
size_t	heap_size_limit ()
size_t	malloced_memory ()
size_t	external_memory ()
size_t	peak_malloced_memory ()
size_t	number_of_native_contexts ()
size_t	number_of_detached_contexts ()
size_t	does_zap_garbage ()

Friends
class	V8
class	Isolate

Detailed Description

Collection of V8 heap information.

Instances of this class can be passed to v8::Isolate::GetHeapStatistics to get heap statistics from V8.

Definition at line 119 of file v8-statistics.h.

Constructor & Destructor Documentation

HeapStatistics()

HeapStatistics

(

)

Member Function Documentation

does_zap_garbage()

size_t does_zap_garbage ( )

inline

Returns a 0/1 boolean, which signifies whether the V8 overwrite heap garbage with a bit pattern.

Definition at line 140 of file v8-statistics.h.

external_memory()

size_t external_memory ( )

inline

Definition at line 131 of file v8-statistics.h.

heap_size_limit()

size_t heap_size_limit ( )

inline

Definition at line 129 of file v8-statistics.h.

malloced_memory()

size_t malloced_memory ( )

inline

Definition at line 130 of file v8-statistics.h.

number_of_detached_contexts()

size_t number_of_detached_contexts ( )

inline

Definition at line 134 of file v8-statistics.h.

number_of_native_contexts()

size_t number_of_native_contexts ( )

inline

Definition at line 133 of file v8-statistics.h.

peak_malloced_memory()

size_t peak_malloced_memory ( )

inline

Definition at line 132 of file v8-statistics.h.

total_available_size()

size_t total_available_size ( )

inline

Definition at line 125 of file v8-statistics.h.

total_global_handles_size()

size_t total_global_handles_size ( )

inline

Definition at line 126 of file v8-statistics.h.

total_heap_size()

size_t total_heap_size ( )

inline

Definition at line 122 of file v8-statistics.h.

total_heap_size_executable()

size_t total_heap_size_executable ( )

inline

Definition at line 123 of file v8-statistics.h.

total_physical_size()

size_t total_physical_size ( )

inline

Definition at line 124 of file v8-statistics.h.

used_global_handles_size()

size_t used_global_handles_size ( )

inline

Definition at line 127 of file v8-statistics.h.

used_heap_size()

size_t used_heap_size ( )

inline

Definition at line 128 of file v8-statistics.h.

Friends And Related Symbol Documentation

Isolate

friend class Isolate

friend

Definition at line 159 of file v8-statistics.h.

V8

friend class V8

friend

Definition at line 158 of file v8-statistics.h.

---

The documentation for this class was generated from the following file:

• include/v8-statistics.h