v8  6.7.288(node10.6.0)
V8 is Google's open source JavaScript engine
HeapStatistics Class Reference

#include <v8.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 used_heap_size ()
 
size_t heap_size_limit ()
 
size_t malloced_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::V8::HeapStatistics to get heap statistics from V8.

Definition at line 6500 of file v8.h.

Constructor & Destructor Documentation

Member Function Documentation

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 6518 of file v8.h.

size_t heap_size_limit ( )
inline

Definition at line 6508 of file v8.h.

size_t malloced_memory ( )
inline

Definition at line 6509 of file v8.h.

size_t number_of_detached_contexts ( )
inline

Definition at line 6512 of file v8.h.

size_t number_of_native_contexts ( )
inline

Definition at line 6511 of file v8.h.

size_t peak_malloced_memory ( )
inline

Definition at line 6510 of file v8.h.

size_t total_available_size ( )
inline

Definition at line 6506 of file v8.h.

size_t total_heap_size ( )
inline

Definition at line 6503 of file v8.h.

size_t total_heap_size_executable ( )
inline

Definition at line 6504 of file v8.h.

size_t total_physical_size ( )
inline

Definition at line 6505 of file v8.h.

size_t used_heap_size ( )
inline

Definition at line 6507 of file v8.h.

Friends And Related Function Documentation

friend class Isolate
friend

Definition at line 6534 of file v8.h.

friend class V8
friend

Definition at line 6533 of file v8.h.


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