Struct PerformanceHints 

pub struct PerformanceHints {
    pub complexity: ComplexityClass,
    pub memory_pattern: MemoryAccessPattern,
    pub vectorizable: bool,
    pub parallelizable: bool,
    pub min_efficient_size: Option<usize>,
    pub cache_friendly: bool,
    pub supports_inplace: bool,
}

Performance characteristics and hints for optimization

Fields

complexity: ComplexityClass

Computational complexity estimate (e.g., O(n), O(n^2))

memory_pattern: MemoryAccessPattern

Memory access pattern

vectorizable: bool

Whether the operation is vectorizable

parallelizable: bool

Whether the operation can be parallelized

min_efficient_size: Option<usize>

Preferred minimum tensor size for efficient execution

cache_friendly: bool

Cache behavior hints

supports_inplace: bool

Whether output can be computed in-place

Trait Implementations

impl Clone for PerformanceHints

fn clone(&self) -> PerformanceHints

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PerformanceHints

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

Formats the value using the given formatter.

impl Default for PerformanceHints

fn default() -> Self

Returns the “default value” for a type.