Struct CompareOptions 

pub struct CompareOptions {
    pub baseline_mean: Option<Duration>,
    pub threshold: Threshold,
    pub min_samples: u64,
    pub allow_cv_noise_band: bool,
}

Options for BenchmarkResult::compare_with_options.

Defaults: no baseline, percent threshold of 10%, min_samples = 1, allow_cv_noise_band = true.

Example

use dev_bench::{CompareOptions, Threshold};
use std::time::Duration;

let opts = CompareOptions {
    baseline_mean: Some(Duration::from_nanos(1000)),
    threshold: Threshold::regression_pct(20.0),
    min_samples: 30,
    allow_cv_noise_band: true,
};
assert_eq!(opts.min_samples, 30);

Fields

baseline_mean: Option<Duration>

Baseline mean to compare against. None -> verdict is Skip.

threshold: Threshold

Regression threshold to apply.

min_samples: u64

Minimum sample count required before a comparison can be made. Below this, the verdict is Skip with a min_samples detail.

allow_cv_noise_band: bool

If true, regressions within baseline_ns * cv are downgraded from Fail to Warn.

Trait Implementations

impl Clone for CompareOptions

fn clone(&self) -> CompareOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompareOptions

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

Formats the value using the given formatter.

impl Default for CompareOptions

fn default() -> Self

Returns the “default value” for a type.