Comparison

simplebench_runtime

Struct Comparison

pub struct Comparison {
    pub current_mean: Duration,
    pub baseline_mean: Duration,
    pub percentage_change: f64,
    pub baseline_count: usize,
    pub z_score: Option<f64>,
    pub confidence_interval: Option<(f64, f64)>,
    pub change_probability: Option<f64>,
}

Expand description

Comparison between current benchmark run and baseline.

Contains statistical measures to determine if performance has regressed.

Fields§

§current_mean: Duration

Mean timing from the current run

§baseline_mean: Duration

Mean timing from the baseline

§percentage_change: f64

Percentage change from baseline (positive = slower)

§baseline_count: usize

Number of baseline samples used for comparison

§z_score: Option<f64>

Z-score for statistical significance

§confidence_interval: Option<(f64, f64)>

95% confidence interval for the change

§change_probability: Option<f64>

Probability that a real change occurred

Trait Implementations§

impl Clone for Comparison

fn clone(&self) -> Comparison

Returns a duplicate of the value. Read more

1.0.0§

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

Performs copy-assignment from source. Read more

impl Debug for Comparison

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for Comparison

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Serialize for Comparison

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

impl Freeze for Comparison

impl RefUnwindSafe for Comparison

impl Send for Comparison

impl Sync for Comparison

impl Unpin for Comparison

impl UnwindSafe for Comparison

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> Same for T

type Output = T

Should always be Self

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.

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,