Struct FrameStatsSnapshot 

pub struct FrameStatsSnapshot {
    pub frames_total: u64,
    pub window_frames: u64,
    pub latest: FrameTimings,
    pub resolve: TimingStats,
    pub paint: TimingStats,
    pub renderer: TimingStats,
    pub frame_total: TimingStats,
    pub interval: TimingStats,
    pub active_fps: f64,
    pub missed_refreshes: u64,
    pub display_refresh_hz: Option<f64>,
}

Aggregate view of the recently presented frames.

Fields

frames_total: u64

Frames presented since process start.

window_frames: u64

Frames the aggregate statistics below were computed over.

latest: FrameTimings

The most recently presented frame.

resolve: TimingStats

paint: TimingStats

renderer: TimingStats

frame_total: TimingStats

resolve + paint + renderer per frame.

interval: TimingStats

Gap between the starts of consecutive frames, with idle gaps excluded.

active_fps: f64

Frames per second across the active intervals only. Zero when the window holds fewer than two frames, or when every gap in it was an idle gap.

missed_refreshes: u64

Active intervals longer than 1.5 display refresh periods. Always zero when display_refresh_hz is unknown, because there is nothing to compare to.

display_refresh_hz: Option<f64>

Refresh rate reported by the monitor the window was created on, when the platform exposes it.

Trait Implementations

impl Clone for FrameStatsSnapshot

fn clone(&self) -> FrameStatsSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrameStatsSnapshot

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

Formats the value using the given formatter.

impl PartialEq for FrameStatsSnapshot

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FrameStatsSnapshot