Struct ProfilingGuard 

pub struct ProfilingGuard { /* private fields */ }

A guard that measures wall-clock time for a named operation.

Implementations

impl ProfilingGuard

pub fn new(name: &'static str) -> Self

Start timing an operation named name.

Example

use amaters_core::profiling::ProfilingGuard;

let guard = ProfilingGuard::new("my_operation");
// Do some work...
let summary = guard.finish();
println!("Operation took {}µs", summary.elapsed.as_micros());

pub fn elapsed(&self) -> Duration

Return the elapsed duration since this guard was created.

pub fn finish(self) -> ProfilingSummary

Consume the guard and return a ProfilingSummary.

Trait Implementations

impl Drop for ProfilingGuard

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.