Struct PerformanceRegressionTester 

pub struct PerformanceRegressionTester { /* private fields */ }

Performance regression testing framework

Implementations

impl PerformanceRegressionTester

pub fn new<P: AsRef<Path>>(baseline_file: P) -> Self

Create a new performance regression tester

pub fn with_thresholds(self, thresholds: RegressionThresholds) -> Self

Set custom regression thresholds

pub fn record_measurement(&mut self, test_name: &str, duration: Duration)

Record a performance measurement

pub fn benchmark_function<F, R>( &mut self, test_name: &str, iterations: usize, func: F, ) -> UtilsResult<R>

where F: FnMut() -> R,

Benchmark a function and record its performance

pub fn load_baseline(&self) -> UtilsResult<HashMap<String, Vec<f64>>>

Load baseline measurements from file

pub fn save_baseline(&self) -> UtilsResult<()>

Save current measurements as new baseline

pub fn run_regression_tests(&self) -> UtilsResult<Vec<RegressionTestResult>>

Run regression tests against baseline

pub fn generate_report(&self, results: &[RegressionTestResult]) -> String

Generate a performance report

pub fn clear_measurements(&mut self)

Clear current measurements