Struct HistogramBin 

pub struct HistogramBin {
    pub lower: Duration,
    pub upper: Duration,
    pub count: usize,
}

One bin of a sample-distribution histogram.

Returned by BenchmarkResult::histogram. Bins are ordered, the first bin’s lower equals BenchmarkResult::min and the last bin’s upper equals BenchmarkResult::max.

Example

use dev_bench::Benchmark;

let mut b = Benchmark::new("h");
for _ in 0..10 { b.iter(|| std::hint::black_box(1 + 1)); }
let bins = b.finish().histogram(4);
assert!(bins.iter().all(|b| b.lower <= b.upper));

Fields

lower: Duration

Inclusive lower bound of this bin.

upper: Duration

Inclusive upper bound (for the last bin) or exclusive upper bound (for all other bins).

count: usize

Number of samples falling into this bin.

Trait Implementations

impl Clone for HistogramBin

fn clone(&self) -> HistogramBin

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HistogramBin

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

Formats the value using the given formatter.

impl PartialEq for HistogramBin

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for HistogramBin

impl Eq for HistogramBin

impl StructuralPartialEq for HistogramBin