Struct Clock 

pub struct Clock { /* private fields */ }

Times phases one after another, each from where the one before it stopped.

Implementations

impl Clock

pub fn start() -> Clock

Starts the clock.

pub fn lap(&mut self, phase: &'static str)

Records a phase as everything since the last one.

pub fn time<T>(&mut self, phase: &'static str, f: impl FnOnce() -> T) -> T

Runs f and records it as a phase, with whatever came before it since the last lap.

pub fn passes(&mut self, passes: Vec<(&'static str, Duration)>)

Hands over what the optimizer said about its passes.

pub fn finish(self) -> Timing

What was recorded.

Trait Implementations

impl Debug for Clock

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

Formats the value using the given formatter.