Struct CompareOptions 

pub struct CompareOptions {
    pub baseline_ops_per_sec: Option<f64>,
    pub ops_drop_pct_threshold: f64,
    pub baseline_p99: Option<Duration>,
    pub p99_regression_pct_threshold: f64,
}

Options controlling how a StressResult is compared against a baseline.

Defaults: no baseline; ops/sec drop threshold 10%; p99 regression threshold 20%.

Example

use dev_stress::CompareOptions;

let opts = CompareOptions {
    baseline_ops_per_sec: Some(900_000.0),
    ops_drop_pct_threshold: 5.0,
    baseline_p99: None,
    p99_regression_pct_threshold: 25.0,
};
assert_eq!(opts.ops_drop_pct_threshold, 5.0);

Fields

baseline_ops_per_sec: Option<f64>

Baseline throughput (ops/sec). When Some, the run fails if ops_per_sec < baseline * (1 - ops_drop_pct_threshold/100).

ops_drop_pct_threshold: f64

Maximum allowed drop, as a percent.

baseline_p99: Option<Duration>

Baseline p99 latency. When Some AND latency was tracked, the run fails if p99 > baseline_p99 * (1 + p99_regression_pct_threshold/100).

p99_regression_pct_threshold: f64

Maximum allowed p99 regression, as a percent.

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.