Struct TuiFrameMetrics

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pub struct TuiFrameMetrics {
    pub frame_count: usize,
    pub total_time_us: u64,
    pub min_frame_us: u64,
    pub max_frame_us: u64,
    pub frame_times_us: Vec<u64>,
}

Expand description

Metrics collected during TUI load testing

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§frame_count: usize

Total frames rendered

§total_time_us: u64

Total render time in microseconds

§min_frame_us: u64

Minimum frame time in microseconds

§max_frame_us: u64

Maximum frame time in microseconds

§frame_times_us: Vec<u64>

Frame times for percentile calculation

Implementations§

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impl TuiFrameMetrics

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pub fn new() -> Self

Create new empty metrics

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pub fn record(&mut self, frame_time_us: u64)

Record a frame time

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pub fn avg_frame_ms(&self) -> f64

Get average frame time in milliseconds

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pub fn min_frame_ms(&self) -> f64

Get minimum frame time in milliseconds

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pub fn max_frame_ms(&self) -> f64

Get maximum frame time in milliseconds

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pub fn p50_frame_ms(&self) -> f64

Get p50 (median) frame time in milliseconds

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pub fn p95_frame_ms(&self) -> f64

Get p95 frame time in milliseconds

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pub fn p99_frame_ms(&self) -> f64

Get p99 frame time in milliseconds

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pub fn percentile(&self, p: u8) -> f64

Get percentile frame time in milliseconds

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pub fn meets_fps(&self, target_fps: u32) -> bool

Check if frame times meet target FPS

Trait Implementations§

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impl Clone for TuiFrameMetrics

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fn clone(&self) -> TuiFrameMetrics

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for TuiFrameMetrics

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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 TuiFrameMetrics

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fn default() -> TuiFrameMetrics

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

Auto Trait Implementations§

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impl UnwindSafe for TuiFrameMetrics

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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