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PairedComparison

perfgate_domain

Struct PairedComparison

pub struct PairedComparison {
    pub mean_diff_ms: f64,
    pub median_diff_ms: f64,
    pub pct_change: f64,
    pub std_error: f64,
    pub ci_95_lower: f64,
    pub ci_95_upper: f64,
    pub is_significant: bool,
}

Expand description

Result of comparing paired statistics, including significance testing.

§Examples

use perfgate_paired::{compare_paired_stats, PairedComparison};
use perfgate_types::{PairedStats, PairedDiffSummary, U64Summary};

let stats = PairedStats {
    baseline_wall_ms: U64Summary::new(100, 100, 100 ),
    current_wall_ms: U64Summary::new(120, 120, 120 ),
    wall_diff_ms: PairedDiffSummary {
        mean: 20.0, median: 20.0, std_dev: 3.0,
        min: 17.0, max: 23.0, count: 10,
        significance: None,
    },
    baseline_max_rss_kb: None,
    current_max_rss_kb: None,
    rss_diff_kb: None,
    baseline_throughput_per_s: None,
    current_throughput_per_s: None,
    throughput_diff_per_s: None,
};

let cmp: PairedComparison = compare_paired_stats(&stats);
assert!(cmp.is_significant);
assert_eq!(cmp.mean_diff_ms, 20.0);

Fields§

§mean_diff_ms: f64§median_diff_ms: f64§pct_change: f64§std_error: f64§ci_95_lower: f64§ci_95_upper: f64§is_significant: bool

Trait Implementations§

impl Clone for PairedComparison

fn clone(&self) -> PairedComparison

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for PairedComparison

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

Formats the value using the given formatter. Read more

impl PartialEq for PairedComparison

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

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

1.0.0 · Source§

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 PairedComparison

Auto Trait Implementations§

impl Freeze for PairedComparison

impl RefUnwindSafe for PairedComparison

impl Send for PairedComparison

impl Sync for PairedComparison

impl Unpin for PairedComparison

impl UnsafeUnpin for PairedComparison

impl UnwindSafe for PairedComparison

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> DynClone for T
where T: Clone,

fn __clone_box(&self, _: Private) -> *mut ()

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<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.

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

fn vzip(self) -> V

impl<T> Scalar for T
where T: 'static + Clone + PartialEq + Debug,