Struct SimdCounter 

pub struct SimdCounter { /* private fields */ }

Performance counter for tracking SIMD optimization usage.

This counter tracks the ratio of vectorized vs scalar operations to help optimize performance-critical code paths.

Implementations

impl SimdCounter

pub fn new() -> Self

Create a new SIMD performance counter.

pub fn record_vectorized_op(&self, elements: usize)

Record a vectorized operation with the number of elements processed.

pub fn record_scalar_op(&self, elements: usize)

Record a scalar operation with the number of elements processed.

pub fn vectorized_ops(&self) -> usize

Get the total number of vectorized operations performed.

pub fn scalar_ops(&self) -> usize

Get the total number of scalar operations performed.

pub fn vectorization_rate(&self) -> f64

Calculate the vectorization rate as a fraction of total operations.

pub fn get_stats(&self) -> (usize, usize, usize, usize)

Get basic statistics about SIMD usage.

pub fn reset(&self)

Reset all counters to zero.

Trait Implementations

impl Debug for SimdCounter

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

Formats the value using the given formatter.

impl Default for SimdCounter

Available on crate feature std and (AArch64 or x86-64) only.

fn default() -> Self

Returns the “default value” for a type.