Struct benchmarking::Measurer

pub struct Measurer { /* fields omitted */ }

To measure the execution time.

Methods

impl Measurer

pub fn get_seq(&self) -> u64

Get the sequence of the current measurement.

pub fn get_result(self) -> Option<Result<Duration, SystemTimeError>>

Get the result.

pub fn is_measured(&self) -> bool

Check this measurer whether it is measured.

pub fn measure<M>(&mut self, f: M) where
    M: FnOnce(), 

Measure a function by executing it once.

pub fn measure_loop<M, O: Into<MeasureLoopResult>>(&mut self, f: M) where
    M: FnMut(usize) -> O, 

Measure a function by continuous re-executing it, until it returns a MeasureLoopResult::Break.

pub fn measure_for_loop<M, T, I: IntoIterator<Item = T>, O: Into<MeasureLoopResult>>(
    &mut self,
    iter: I,
    f: M
) where
    M: FnMut(T) -> O, 

Measure a function by continuous re-executing it, until the input iterator has no next value.

pub fn measure_while_loop<M, C, O: Into<MeasureLoopResult>>(
    &mut self,
    g: C,
    f: M
) where
    M: FnMut(usize) -> O,
    C: FnMut(usize) -> bool, 

Measure a function by continuous re-executing it, until the conditional closure returns a false.

pub fn measure_iter<M, T, I: IntoIterator<Item = T>, O: Into<MeasureLoopResult>>(
    &mut self,
    iter: I,
    f: M
) where
    M: FnMut(T) -> O, 

Trait Implementations

impl Default for Measurer

fn default() -> Measurer

Returns the "default value" for a type.

impl Debug for Measurer

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

Formats the value using the given formatter.