Struct BenchMeasurement

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pub struct BenchMeasurement {
    pub engine: String,
    pub format: String,
    pub throughput_samples: Vec<f64>,
    pub ttft_samples: Vec<f64>,
    pub throughput_stats: Option<BenchStats>,
    pub ttft_stats: Option<BenchStats>,
    pub gpu_util: Option<f64>,
    pub gpu_mem_mb: Option<f64>,
}

Expand description

Single benchmark measurement with multi-iteration statistics

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§engine: String

Engine name (APR, Ollama, llama.cpp)

§format: String

Format (GGUF, APR)

§throughput_samples: Vec<f64>

Throughput samples (tokens/second)

§ttft_samples: Vec<f64>

Time to first token samples (milliseconds)

§throughput_stats: Option<BenchStats>

Computed throughput statistics

§ttft_stats: Option<BenchStats>

Computed TTFT statistics

§gpu_util: Option<f64>

GPU utilization percentage (if available)

§gpu_mem_mb: Option<f64>

GPU memory used in MB (if available)

Implementations§

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impl BenchMeasurement

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pub fn new(engine: &str, format: &str) -> Self

Create a new benchmark measurement

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pub fn add_throughput_sample(&mut self, tps: f64)

Add a throughput sample

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pub fn add_ttft_sample(&mut self, ttft_ms: f64)

Add a TTFT sample

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pub fn with_throughput(self, tps: f64) -> Self

Set single throughput value (for backwards compatibility)

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pub fn with_throughput_samples(self, samples: Vec<f64>) -> Self

Set throughput from multiple iterations

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pub fn with_ttft(self, ttft_ms: f64) -> Self

Set single TTFT value

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pub fn with_ttft_samples(self, samples: Vec<f64>) -> Self

Set TTFT from multiple iterations

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pub fn with_gpu(self, util: f64, mem_mb: f64) -> Self

Set GPU metrics

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pub fn compute_stats(&mut self, outlier_threshold: f64)

Compute statistics from samples

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pub fn mean_throughput(&self) -> f64

Get mean throughput

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pub fn mean_ttft(&self) -> f64

Get mean TTFT

Trait Implementations§

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impl Clone for BenchMeasurement

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fn clone(&self) -> BenchMeasurement

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 BenchMeasurement

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for BenchMeasurement

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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