v8  9.4.146 (node 16.13.0)
V8 is Google's open source JavaScript engine
HeapStatistics::FreeListStatistics Struct Reference

#include <heap-statistics.h>

Data Fields

std::vector< size_t > bucket_size
std::vector< size_t > free_count
std::vector< size_t > free_size

Detailed Description

Statistics of the freelist (used only in non-large object spaces). For each bucket in the freelist the statistics record the bucket size, the number of freelist entries in the bucket, and the overall allocated memory consumed by these freelist entries.

Definition at line 69 of file heap-statistics.h.

Field Documentation

◆ bucket_size

std::vector<size_t> bucket_size

bucket sizes in the freelist.

Definition at line 71 of file heap-statistics.h.

◆ free_count

std::vector<size_t> free_count

number of freelist entries per bucket.

Definition at line 73 of file heap-statistics.h.

◆ free_size

std::vector<size_t> free_size

memory size consumed by freelist entries per size.

Definition at line 75 of file heap-statistics.h.

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