Struct rpmalloc_sys::rpmalloc_global_statistics_t

#[repr(C)]pub struct rpmalloc_global_statistics_t {
    pub mapped: size_t,
    pub mapped_peak: size_t,
    pub cached: size_t,
    pub huge_alloc: size_t,
    pub huge_alloc_peak: size_t,
    pub mapped_total: size_t,
    pub unmapped_total: size_t,
}

Global memory statistics

Fields

mapped: size_t

Current amount of virtual memory mapped, all of which might not have been committed (only if ENABLE_STATISTICS=1)

mapped_peak: size_t

Peak amount of virtual memory mapped, all of which might not have been committed (only if ENABLE_STATISTICS=1)

cached: size_t

Current amount of memory in global caches for small and medium sizes (<32KiB)

huge_alloc: size_t

Current amount of memory allocated in huge allocations, i.e larger than LARGE_SIZE_LIMIT which is 2MiB by default (only if ENABLE_STATISTICS=1)

huge_alloc_peak: size_t

Peak amount of memory allocated in huge allocations, i.e larger than LARGE_SIZE_LIMIT which is 2MiB by default (only if ENABLE_STATISTICS=1)

mapped_total: size_t

Total amount of memory mapped since initialization (only if ENABLE_STATISTICS=1)

unmapped_total: size_t

Total amount of memory unmapped since initialization (only if ENABLE_STATISTICS=1)

Trait Implementations

impl Clone for rpmalloc_global_statistics_t

fn clone(&self) -> rpmalloc_global_statistics_t

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for rpmalloc_global_statistics_t

impl Debug for rpmalloc_global_statistics_t

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for rpmalloc_global_statistics_t

fn default() -> rpmalloc_global_statistics_t

Returns the "default value" for a type.