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BenchmarkStats

scirs2_core::bench_utils

Struct BenchmarkStats 

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pub struct BenchmarkStats {
    pub min: Duration,
    pub max: Duration,
    pub mean: Duration,
    pub median: Duration,
    pub p99: Duration,
    pub std_dev_nanos: f64,
    pub sample_count: usize,
    pub samples: Vec<Duration>,
}
Expand description

Statistics produced by a benchmark run.

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§min: Duration

Minimum time observed.

§max: Duration

Maximum time observed.

§mean: Duration

Arithmetic mean of all samples.

§median: Duration

Median (50th percentile).

§p99: Duration

99th percentile.

§std_dev_nanos: f64

Standard deviation in nanoseconds.

§sample_count: usize

Number of samples.

§samples: Vec<Duration>

All sample durations (sorted).

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impl BenchmarkStats

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pub fn to_csv_row(&self) -> String

Format stats as a CSV row (header: “min_ns,max_ns,mean_ns,median_ns,p99_ns,std_dev_ns,n”).

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pub fn csv_header() -> &'static str

CSV header matching to_csv_row.

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pub fn to_json(&self) -> String

Format stats as a JSON string.

Trait Implementations§

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impl Clone for BenchmarkStats

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fn clone(&self) -> BenchmarkStats

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 BenchmarkStats

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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 Display for BenchmarkStats

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

Formats the value using the given formatter. Read more

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