v8 12.4.254 (node 22.4.1)
V8 is Google's open source JavaScript engine
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#include <heap-statistics.h>
Data Fields | |
size_t | committed_size_bytes = 0 |
size_t | resident_size_bytes = 0 |
size_t | used_size_bytes = 0 |
std::vector< ObjectStatsEntry > | object_statistics |
Page granularity statistics. For each page the statistics record the allocated memory size and overall used memory size for the page.
Definition at line 51 of file heap-statistics.h.
size_t committed_size_bytes = 0 |
Overall committed amount of memory for the page.
Definition at line 53 of file heap-statistics.h.
std::vector<ObjectStatsEntry> object_statistics |
Statistics for object allocated on the page. Filled only when NameProvider::SupportsCppClassNamesAsObjectNames() is true.
Definition at line 60 of file heap-statistics.h.
size_t resident_size_bytes = 0 |
Resident amount of memory held by the page.
Definition at line 55 of file heap-statistics.h.
size_t used_size_bytes = 0 |
Amount of memory actually used on the page.
Definition at line 57 of file heap-statistics.h.