MemoryProfile

preemptive_threads::observability::profiler

Struct MemoryProfile

pub struct MemoryProfile {
    pub total_allocations: u64,
    pub total_deallocations: u64,
    pub bytes_allocated: u64,
    pub bytes_deallocated: u64,
    pub allocation_patterns: BTreeMap<AllocationType, AllocationPattern>,
    pub peak_memory_usage: u64,
    pub fragmentation_estimate: f32,
}

Expand description

Memory allocation profiling.

Fields§

§total_allocations: u64

Total allocations observed

§total_deallocations: u64

Total deallocations observed

§bytes_allocated: u64

Bytes allocated

§bytes_deallocated: u64

Bytes deallocated

§allocation_patterns: BTreeMap<AllocationType, AllocationPattern>

Allocation patterns by type

§peak_memory_usage: u64

Peak memory usage observed

§fragmentation_estimate: f32

Memory fragmentation estimate

Trait Implementations§

impl Clone for MemoryProfile

fn clone(&self) -> MemoryProfile

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for MemoryProfile

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for MemoryProfile

impl RefUnwindSafe for MemoryProfile

impl Send for MemoryProfile

impl Sync for MemoryProfile

impl Unpin for MemoryProfile

impl UnwindSafe for MemoryProfile

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.