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FrameTimings

blitz_shell::frame_stats

Struct FrameTimings 

Source 
pub struct FrameTimings {
    pub resolve_ms: f64,
    pub paint_ms: f64,
    pub renderer_ms: f64,
    pub total_ms: f64,
    pub age_ms: f64,
}
Expand description

Timings of one presented frame, in milliseconds.

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§resolve_ms: f64

Style recalculation and layout. Blitz runs both inside a single resolve pass and does not time them separately, so this is their combined cost.

§paint_ms: f64

Scene building, i.e. the paint_scene call that turns the resolved document into renderer commands.

§renderer_ms: f64

Everything the renderer did around scene building: encoding, GPU submit and present. The renderer reports this as one figure.

§total_ms: f64

resolve_ms + paint_ms + renderer_ms. This is CPU time spent inside redraw, not the wall time from input to pixels on screen.

§age_ms: f64

How long ago this frame started, measured when the snapshot was taken. A large value means the app has been idle and the numbers are stale.

Trait Implementations§

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impl Clone for FrameTimings

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fn clone(&self) -> FrameTimings

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for FrameTimings

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impl Debug for FrameTimings

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

Formats the value using the given formatter. Read more
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impl Default for FrameTimings

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fn default() -> FrameTimings

Returns the “default value” for a type. Read more
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impl PartialEq for FrameTimings

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for FrameTimings

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