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HeapStatistics::SpaceStatistics Struct Reference

#include <heap-statistics.h>

Collaboration diagram for HeapStatistics::SpaceStatistics:

Data Fields

std::string name
size_t committed_size_bytes = 0
size_t resident_size_bytes = 0
size_t used_size_bytes = 0
std::vector< PageStatisticspage_stats
FreeListStatistics free_list_stats

Detailed Description

Space granularity statistics. For each space the statistics record the space name, the amount of allocated memory and overall used memory for the space. The statistics also contain statistics for each of the space's pages, its freelist and the objects allocated on the space.

Definition at line 84 of file heap-statistics.h.

Field Documentation

◆ committed_size_bytes

size_t committed_size_bytes = 0

Overall committed amount of memory for the heap.

Definition at line 88 of file heap-statistics.h.

◆ free_list_stats

FreeListStatistics free_list_stats

Statistics for the freelist of the space.

Definition at line 96 of file heap-statistics.h.

◆ name

std::string name

The space name

Definition at line 86 of file heap-statistics.h.

◆ page_stats

std::vector<PageStatistics> page_stats

Statistics for each of the pages in the space.

Definition at line 94 of file heap-statistics.h.

◆ resident_size_bytes

size_t resident_size_bytes = 0

Resident amount of memory held by the heap.

Definition at line 90 of file heap-statistics.h.

◆ used_size_bytes

size_t used_size_bytes = 0

Amount of memory actually used on the space.

Definition at line 92 of file heap-statistics.h.

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