Struct ExecDuration 

pub struct ExecDuration { /* private fields */ }

Execution duration metrics

Examples

use exec_duration;
use exec_duration::ExecProbe;

let mut ep = ExecProbe::new("main");

// code

// fetch results
let list = exec_duration::fetch_results();
for r in list.iter() {
    println!("[{}] costs {} seconds", r.get_name(), r.get_total_duration().as_secs());
    for part in r.get_elements().iter() {
        println!("[{}::{}] costs {} seconds ({}%)",
            r.get_name(), part.get_name(),
            part.get_total_duration().as_secs(), part.get_exec_percent()
        );
    }
}

Implementations

impl ExecDuration

pub fn get_exec_percent(&self) -> u8

Get execution duration as a percentage

Examples

use exec_duration;
use exec_duration::ExecProbe;

let mut ep = ExecProbe::new("main");

// code

// fetch results
let list = exec_duration::fetch_results();
for r in list.iter() {
    println!("Exec duration [{}] {}%", r.get_name(), r.get_exec_percent());
}

pub fn get_exec_count(&self) -> u64

Get execution count

Examples

use exec_duration;
use exec_duration::ExecProbe;

let mut ep = ExecProbe::new("main");

// code

// fetch results
let list = exec_duration::fetch_results();
for r in list.iter() {
    println!("[{}] was executed {} times", r.get_name(), r.get_exec_count());
}

pub fn get_avg_duration(&self) -> Duration

Get average execution time

Examples

use exec_duration;
use exec_duration::ExecProbe;

let mut ep = ExecProbe::new("main");

// code

// fetch results
let list = exec_duration::fetch_results();
for r in list.iter() {
    println!("[{}] costs ~{} seconds in average",
        r.get_name(), r.get_avg_duration().as_secs()
    );
}

pub fn get_total_duration(&self) -> Duration

Get total execution time

Examples

use exec_duration;
use exec_duration::ExecProbe;

let mut ep = ExecProbe::new("main");

// code

// fetch results
let list = exec_duration::fetch_results();
for r in list.iter() {
    println!("[{}] costs {} seconds", r.get_name(), r.get_total_duration().as_secs());
}

pub fn get_elements(&self) -> &[ExecDuration]

Get elements if any

Examples

use exec_duration;
use exec_duration::ExecProbe;

let mut ep = ExecProbe::new("main");

// code

// fetch results
let list = exec_duration::fetch_results();
for r in list.iter() {
    for part in r.get_elements().iter() {
        println!("[{}::{}] costs {} seconds ({}%)",
            r.get_name(), part.get_name(),
            part.get_total_duration().as_secs(), part.get_exec_percent()
        );
    }
}

pub fn get_name(&self) -> &str

Get measured code block name

Examples

use exec_duration;
use exec_duration::ExecProbe;

let mut ep = ExecProbe::new("main");

// code

// fetch results
let list = exec_duration::fetch_results();
for r in list.iter() {
    println!("[{}] costs {} seconds (~{} seconds in average)",
        r.get_name(), r.get_total_duration().as_secs(),
        r.get_avg_duration().as_secs()
    );
}

Trait Implementations

impl Clone for ExecDuration

fn clone(&self) -> ExecDuration

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExecDuration

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

Formats the value using the given formatter.

impl Default for ExecDuration

fn default() -> ExecDuration

Returns the “default value” for a type.

impl Display for ExecDuration

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

Formats the value using the given formatter.

impl Hash for ExecDuration

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for ExecDuration

fn cmp(&self, other: &ExecDuration) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ExecDuration

fn eq(&self, other: &ExecDuration) -> 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 PartialOrd for ExecDuration

fn partial_cmp(&self, other: &ExecDuration) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for ExecDuration

impl StructuralPartialEq for ExecDuration