Struct PerformanceProfiler 

pub struct PerformanceProfiler { /* private fields */ }

Performance profiler for FFT operations

Implementations

impl PerformanceProfiler

pub fn new() -> Self

Create a new performance profiler with default configuration

pub fn with_config(config: ProfileConfig) -> Self

Create a new performance profiler with custom configuration

pub fn profile_size( &self, size: usize, forward: bool, ) -> FFTResult<ProfileResult>

Profile a single size with the recommended algorithm

pub fn profile_size_with_algorithm( &self, size: usize, algorithm: FftAlgorithm, forward: bool, ) -> FFTResult<ProfileResult>

Profile a single size with a specific algorithm (RustFFT backend)

pub fn profile_sizes( &self, sizes: &[usize], forward: bool, ) -> FFTResult<Vec<ProfileResult>>

Profile multiple sizes

pub fn compare_algorithms( &self, size: usize, algorithms: &[FftAlgorithm], forward: bool, ) -> FFTResult<AlgorithmComparison>

Compare algorithms for a given size

pub fn run_comprehensive_profile(&self) -> FFTResult<PerformanceReport>

Run comprehensive profiling

pub fn auto_tune( &mut self, sizes: &[usize], ) -> FFTResult<HashMap<usize, FftAlgorithm>>

Auto-tune for specific sizes and record results

pub fn selector(&self) -> &AlgorithmSelector

Get selector reference

pub fn selector_mut(&mut self) -> &mut AlgorithmSelector

Get selector mutable reference

Trait Implementations

impl Default for PerformanceProfiler

fn default() -> Self

Returns the “default value” for a type.