Struct FrameTiming 

pub struct FrameTiming {
    pub gpu_ns: u64,
    pub gpu_timing_resolved: bool,
    pub cpu_ns: u64,
    pub frame_ns: u64,
    pub residency: ResidencyMetrics,
}

One measured frame. GPU time covers the complete scheduled render graph; CPU time covers scene synchronization, graph recording, and submission.

Fields

gpu_ns: u64

Device execution time in nanoseconds.

gpu_timing_resolved: bool

Whether the timestamp query readback resolved this duration.

A zero duration is evidence only when this is true. Backends may expose timestamp queries while returning an unresolved zero sentinel.

cpu_ns: u64

Host frame-construction time in nanoseconds.

frame_ns: u64

End-to-end blocking profile duration, including device completion and timestamp readback. This is the conservative frame-budget metric when an adapter reports unusable timestamp values.

residency: ResidencyMetrics

Real residency, upload, command and backpressure counters at completion.

Implementations

impl FrameTiming

pub fn residency_counters(self) -> ResidencyCounters

Flat cumulative residency counters at measurement completion.

Trait Implementations

impl Clone for FrameTiming

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FrameTiming

impl Debug for FrameTiming

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

Formats the value using the given formatter.

impl Eq for FrameTiming

impl PartialEq for FrameTiming

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FrameTiming