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PerfReport

tilo_app

Struct PerfReport 

pub struct PerfReport {
Show 15 fields
    pub scenario: String,
    pub frames: usize,
    pub budget_us: u64,
    pub over_budget: usize,
    pub over_budget_pct: f64,
    pub total: StatSummary,
    pub sync: StatSummary,
    pub build_layout: StatSummary,
    pub apply_layout: StatSummary,
    pub draw: StatSummary,
    pub handle_event: StatSummary,
    pub resource_availability: StatSummary,
    pub scene_pool_wait: StatSummary,
    pub presence_overlay: StatSummary,
    pub samples: Vec<FrameTiming>,

}
Expand description

Per-pass and total statistics over every frame a PerfScenario produced, plus how many blew the frame budget.

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§scenario: String§frames: usize§budget_us: u64§over_budget: usize

CPU samples above the budget; does not count dropped display frames.

§over_budget_pct: f64§total: StatSummary§sync: StatSummary§build_layout: StatSummary§apply_layout: StatSummary§draw: StatSummary§handle_event: StatSummary§resource_availability: StatSummary§scene_pool_wait: StatSummary§presence_overlay: StatSummary§samples: Vec<FrameTiming>

Skipped when serialising the report itself so a JSON summary stays small; dump separately if wanted.

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impl PerfReport

pub fn from_samples( scenario: &str, samples: Vec<FrameTiming>, budget_us: u64, ) -> PerfReport

pub fn to_table(&self) -> String

Microseconds shown as milliseconds.

pub fn to_json(&self) -> String

Without the raw samples.

Trait Implementations§

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impl Clone for PerfReport

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fn clone(&self) -> PerfReport

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 Debug for PerfReport

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

Formats the value using the given formatter. Read more
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impl Display for PerfReport

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

Formats the value using the given formatter. Read more
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impl Serialize for PerfReport

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fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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