Struct Stats 

pub struct Stats {
    pub dispatches: usize,
    pub submits: usize,
    pub buffers_created: usize,
    pub bytes_allocated: usize,
}

Cumulative device counters, read with WgpuContext::stats.

Always compiled rather than sitting behind a bench feature: they are four relaxed atomic increments on a path that is about to talk to a GPU, so they cost nothing measurable, and a counter nobody can read in a normal build is a counter that never catches the regression it exists for.

dispatches counts kernel invocations; submits counts queue.submit calls. Their ratio is the whole point — one submit per dispatch means the GPU is idling between kernels waiting on the CPU.

Fields

dispatches: usize

submits: usize

buffers_created: usize

bytes_allocated: usize

Implementations

impl Stats

pub fn since(self, earlier: Stats) -> Stats

Counters accumulated between two snapshots.

Trait Implementations

impl Clone for Stats

fn clone(&self) -> Stats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Stats

impl Debug for Stats

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

Formats the value using the given formatter.

impl Default for Stats

fn default() -> Stats

Returns the “default value” for a type.

impl Eq for Stats

impl PartialEq for Stats

fn eq(&self, other: &Stats) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Stats