Struct benchmarking::Benchmark

pub struct Benchmark { /* fields omitted */ }

To execute something and measure the execution time.

Methods

impl Benchmark

pub fn new(count: u64) -> Benchmark

Create an default instance of Benchmark and assign its count.

pub fn get_count(&self) -> u64

pub fn warm_up(&self)

To stimulate CPU to wake up. The running duration is 3 seconds.

pub fn warm_up_with_duration(&self, duration: Duration)

To stimulate CPU to wake up.

pub fn warm_up_multi_thread(&self, thread_count: usize)

To stimulate CPUs to wake up.

pub fn warm_up_multi_thread_with_duration(
    &self,
    thread_count: usize,
    duration: Duration
)

To stimulate CPUs to wake up. The running duration is 3 seconds.

pub fn bench_function<F>(&mut self, f: F) -> Result<u128, BenchmarkError> where
    F: FnMut(&mut Measurer) + 'static, 

Run a function and measure its execution time.

Trait Implementations

impl Clone for Benchmark

fn clone(&self) -> Benchmark

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Benchmark

fn default() -> Benchmark

Create an default instance of Benchmark whose count is assigned to 10.

impl Debug for Benchmark

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

Formats the value using the given formatter.