Struct VarianceTree 

pub struct VarianceTree {
    pub total_variance: f64,
    pub components: Vec<VarianceComponent>,
}

Hierarchical variance decomposition

Fields

total_variance: f64

Total variance across all components

components: Vec<VarianceComponent>

Root-level components

Implementations

impl VarianceTree

pub fn new() -> Self

Create a new variance tree

pub fn add_component(&mut self, component: VarianceComponent)

Add a component

pub fn recalculate_percentages(&mut self)

Recalculate percentages based on total variance

pub fn from_samples(samples: &[LatencySample]) -> Self

Build from latency samples with component attribution

Trait Implementations

impl Clone for VarianceTree

fn clone(&self) -> VarianceTree

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VarianceTree

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

Formats the value using the given formatter.

impl Default for VarianceTree

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for VarianceTree

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for VarianceTree

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.