Struct BenchmarkComparison 

pub struct BenchmarkComparison {
    pub name: String,
    pub current: BenchmarkStats,
    pub baseline: BenchmarkStats,
    pub change_percent: f64,
    pub is_regression: bool,
    pub is_improvement: bool,
    pub p_value: Option<f64>,
    pub effect_size: f64,
    pub is_significant: bool,
}

Comparison between current and baseline benchmarks

Fields

name: String

current: BenchmarkStats

baseline: BenchmarkStats

change_percent: f64

is_regression: bool

is_improvement: bool

p_value: Option<f64>

Statistical significance (p-value from Mann-Whitney U test, if distributions available)

effect_size: f64

Effect size (Cohen’s d)

is_significant: bool

Whether the change is statistically significant (p < 0.05)

Implementations

impl BenchmarkComparison

pub fn new( current: BenchmarkStats, baseline: BenchmarkStats, regression_threshold: f64, improvement_threshold: f64, ) -> Self

Create a comparison

pub fn effect_size_interpretation(&self) -> &str

Get effect size interpretation

pub fn status_symbol(&self) -> &str

Get status symbol

pub fn summary(&self) -> String

Summary line

Trait Implementations

impl Clone for BenchmarkComparison

fn clone(&self) -> BenchmarkComparison

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BenchmarkComparison

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

Formats the value using the given formatter.