Struct TaskMemoryProfile 

pub struct TaskMemoryProfile {
    pub task_id: TaskId,
    pub created_at: Instant,
    pub completed_at: Option<Instant>,
    pub total_allocated: u64,
    pub current_usage: u64,
    pub peak_usage: u64,
    pub allocation_count: u64,
    pub deallocation_count: u64,
    pub average_allocation_size: f64,
}

Memory usage profile for a single async task

Fields

task_id: TaskId

Unique task identifier

created_at: Instant

Task creation timestamp

completed_at: Option<Instant>

Task completion timestamp (if completed)

total_allocated: u64

Total bytes allocated by this task

current_usage: u64

Current memory usage (allocated - deallocated)

peak_usage: u64

Peak memory usage observed

allocation_count: u64

Number of allocation operations

deallocation_count: u64

Number of deallocation operations

average_allocation_size: f64

Average allocation size

Implementations

impl TaskMemoryProfile

pub fn new(task_id: TaskId) -> Self

Create new task profile

pub fn record_allocation(&mut self, size: u64)

Record allocation event

pub fn record_deallocation(&mut self, size: u64)

Record deallocation event

pub fn mark_completed(&mut self)

Mark task as completed

pub fn is_completed(&self) -> bool

Check if task is completed

pub fn lifetime(&self) -> Duration

Get task lifetime duration

pub fn memory_efficiency(&self) -> f64

Calculate memory efficiency (deallocated / allocated)

pub fn has_potential_leak(&self) -> bool

Check if task has potential memory leak

Trait Implementations

impl Clone for TaskMemoryProfile

fn clone(&self) -> TaskMemoryProfile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TaskMemoryProfile

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

Formats the value using the given formatter.