Struct MemoryStats 

pub struct MemoryStats {
    pub total_allocations: usize,
    pub total_deallocations: usize,
    pub cache_hits: usize,
    pub cache_misses: usize,
    pub active_buffers: usize,
    pub pooled_buffers: usize,
    pub total_memory_bytes: usize,
}

内存统计信息

Fields

total_allocations: usize

总分配次数

total_deallocations: usize

总释放次数

cache_hits: usize

缓存命中次数

cache_misses: usize

缓存未命中次数

active_buffers: usize

当前活跃缓冲区数量

pooled_buffers: usize

池中缓冲区数量

total_memory_bytes: usize

总内存使用量

Trait Implementations

impl Clone for MemoryStats

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryStats

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

Formats the value using the given formatter.

impl Default for MemoryStats

fn default() -> MemoryStats

Returns the “default value” for a type.