Struct LatencyMetrics

pub struct LatencyMetrics {
    pub last_us: Option<i64>,
    pub max_us: Option<i64>,
    pub min_us: Option<i64>,
    pub sum_us: Option<i64>,
    pub avg_us: Option<f64>,
    pub std_deviation_us: Option<i64>,
}

Latency numbers in microseconds, based on all EvaluationStage::Run() calls so far.

Next ID: 7

Fields

last_us: Option<i64>

Latency for the last Run.

max_us: Option<i64>

Maximum latency observed for any Run.

min_us: Option<i64>

Minimum latency observed for any Run.

sum_us: Option<i64>

Sum of all Run latencies.

avg_us: Option<f64>

Average latency across all Runs.

std_deviation_us: Option<i64>

Standard deviation for latency across all Runs.

Implementations

impl LatencyMetrics

pub fn last_us(&self) -> i64

Returns the value of last_us, or the default value if last_us is unset.

pub fn max_us(&self) -> i64

Returns the value of max_us, or the default value if max_us is unset.

pub fn min_us(&self) -> i64

Returns the value of min_us, or the default value if min_us is unset.

pub fn sum_us(&self) -> i64

Returns the value of sum_us, or the default value if sum_us is unset.

pub fn avg_us(&self) -> f64

Returns the value of avg_us, or the default value if avg_us is unset.

pub fn std_deviation_us(&self) -> i64

Returns the value of std_deviation_us, or the default value if std_deviation_us is unset.

Trait Implementations

impl Clone for LatencyMetrics

fn clone(&self) -> LatencyMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LatencyMetrics

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

Formats the value using the given formatter.

impl Default for LatencyMetrics

fn default() -> Self

Returns the “default value” for a type.

impl Message for LatencyMetrics

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message to a buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for LatencyMetrics

fn eq(&self, other: &LatencyMetrics) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for LatencyMetrics