Skip to main content

LatencyDistribution

Struct LatencyDistribution 

Source
pub struct LatencyDistribution(/* private fields */);
Expand description

Wraps a RequestResult slice and presents latency queries in milliseconds.

Converts each Duration to f64 milliseconds at construction time using d.as_secs_f64() * 1000.0. This avoids making Distribution generic while keeping Duration-specific construction ergonomic for latency use cases.

Implementations§

Source§

impl LatencyDistribution

Source

pub fn from_results(results: &[RequestResult]) -> Self

Converts each RequestResult.duration to milliseconds, then constructs a sorted Distribution.

Source

pub fn from_durations(durations: &[Duration]) -> Self

Converts each Duration to milliseconds, then constructs a sorted Distribution.

Source

pub fn quantile_ms(&self, p: f64) -> f64

Returns the value at quantile p in [0.0, 1.0] in milliseconds.

Source

pub fn min_ms(&self) -> f64

Returns the minimum latency in milliseconds, or 0.0 for an empty distribution.

Source

pub fn max_ms(&self) -> f64

Returns the maximum latency in milliseconds, or 0.0 for an empty distribution.

Source

pub fn mean_ms(&self) -> f64

Returns the arithmetic mean latency in milliseconds, or 0.0 for an empty distribution.

Source

pub fn is_empty(&self) -> bool

Returns true if the distribution contains no values.

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

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

Source§

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
Source§

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V

Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more