Struct PipelineStats 

pub struct PipelineStats {
    pub total_dispatches: u64,
    pub total_workgroups: u64,
    pub total_invocations: u64,
    pub cache_hits: u64,
    pub cache_misses: u64,
}

Fine-grained statistics for compute pipeline usage.

Fields

total_dispatches: u64

Total number of dispatches.

total_workgroups: u64

Total number of workgroups launched.

total_invocations: u64

Total number of invocations (workgroups × workgroup_size).

cache_hits: u64

Number of times a cached pipeline was re-used.

cache_misses: u64

Number of times a pipeline had to be compiled (or was not in cache).

Implementations

impl PipelineStats

pub fn record_dispatch(&mut self, num_workgroups: u64, wg_size: WorkgroupSize)

Record a single dispatch event.

pub fn cache_hit_ratio(&self) -> f64

Cache hit ratio (0.0–1.0). Returns NaN when no lookups occurred.

Trait Implementations

impl Clone for PipelineStats

fn clone(&self) -> PipelineStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PipelineStats

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

Formats the value using the given formatter.

impl Default for PipelineStats

fn default() -> PipelineStats

Returns the “default value” for a type.