Struct PerfRegression 

pub struct PerfRegression { /* private fields */ }

Performance regression testing framework

Implementations

impl PerfRegression

pub fn new(backend_name: impl Into<String>) -> Self

Create a new performance regression tester

pub fn with_config( backend_name: impl Into<String>, config: BenchmarkConfig, ) -> Self

Create with custom config

pub fn benchmark<F, R>( &mut self, name: impl Into<String>, f: F, ) -> Result<BenchmarkStats, String>

where F: FnMut() -> R,

Run a benchmark

pub fn results(&self) -> &HashMap<String, BenchmarkStats>

Get current results

pub fn save_baseline<P: AsRef<Path>>(&self, dir: P) -> Result<()>

Save current results as baseline

pub fn compare_to_baseline<P: AsRef<Path>>( &self, dir: P, ) -> Result<RegressionReport>

Compare current results to baseline

pub fn clear(&mut self)

Clear current results