Struct RenderMetrics 

pub struct RenderMetrics {
    pub frame_count: u64,
    /* private fields */
}

Performance metrics collected during rendering.

Fields

frame_count: u64

Total frames rendered.

Implementations

impl RenderMetrics

pub fn new() -> Self

Create new metrics collector.

pub fn record_frame(&mut self, duration: Duration)

Record a frame’s render time.

pub fn min_us(&self) -> u64

Get minimum frame time (microseconds).

pub fn max_us(&self) -> u64

Get maximum frame time (microseconds).

pub fn mean_us(&self) -> f64

Get mean frame time (microseconds).

pub fn percentile(&self, p: u8) -> u64

Get percentile (0-100).

pub fn meets_targets(&self, targets: &PerformanceTargets) -> bool

Check if metrics meet performance targets.

pub fn to_json(&self) -> String

Export to JSON.

Trait Implementations

impl Clone for RenderMetrics

fn clone(&self) -> RenderMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RenderMetrics

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

Formats the value using the given formatter.

impl Default for RenderMetrics

fn default() -> RenderMetrics

Returns the “default value” for a type.