kcenon::container::internal::pool_allocator_stats Struct Reference

Extended pool statistics with hit/miss tracking. More...

#include <pool_allocator.h>

Collaboration diagram for kcenon::container::internal::pool_allocator_stats:

Public Member Functions
double	hit_rate () const noexcept

Public Attributes
std::size_t	pool_hits {0}
std::size_t	pool_misses {0}
std::size_t	small_pool_allocs {0}
std::size_t	medium_pool_allocs {0}
std::size_t	deallocations {0}

Detailed Description

Extended pool statistics with hit/miss tracking.

Definition at line 42 of file pool_allocator.h.

Member Function Documentation

hit_rate()

double kcenon::container::internal::pool_allocator_stats::hit_rate ( ) const

inlinenoexcept

Definition at line 49 of file pool_allocator.h.

                                     {
        auto total = pool_hits + pool_misses;
        return total > 0 ? static_cast<double>(pool_hits) / total : 0.0;
    }

References pool_hits, and pool_misses.

Member Data Documentation

deallocations

std::size_t kcenon::container::internal::pool_allocator_stats::deallocations {0}

Definition at line 47 of file pool_allocator.h.

{0};       // Total deallocations

Referenced by kcenon::container::internal::pool_allocator::deallocate().

medium_pool_allocs

std::size_t kcenon::container::internal::pool_allocator_stats::medium_pool_allocs {0}

Definition at line 46 of file pool_allocator.h.

{0};  // Medium pool allocations

Referenced by kcenon::container::internal::pool_allocator::allocate().

pool_hits

std::size_t kcenon::container::internal::pool_allocator_stats::pool_hits {0}

Definition at line 43 of file pool_allocator.h.

{0};           // Allocations satisfied from pool

Referenced by kcenon::container::internal::pool_allocator::allocate(), and hit_rate().

pool_misses

std::size_t kcenon::container::internal::pool_allocator_stats::pool_misses {0}

Definition at line 44 of file pool_allocator.h.

{0};         // Allocations that went to heap

Referenced by kcenon::container::internal::pool_allocator::allocate(), and hit_rate().

small_pool_allocs

std::size_t kcenon::container::internal::pool_allocator_stats::small_pool_allocs {0}

Definition at line 45 of file pool_allocator.h.

{0};   // Small pool allocations

Referenced by kcenon::container::internal::pool_allocator::allocate().

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

• internal/pool_allocator.h