Struct Timer 

#[repr(align(64))]
pub struct Timer { /* private fields */ }

High-precision timer with automatic statistics

Optimized for sub-10ns timing operations. Cache-line aligned to prevent false sharing.

Implementations

impl Timer

pub fn new() -> Self

Create new timer

pub fn start(&self) -> RunningTimer<'_>

Start timing - returns RAII guard that auto-records on drop

pub fn record(&self, duration: Duration)

Record a duration manually

pub fn record_ns(&self, duration_ns: u64)

Record nanoseconds directly - fastest path

pub fn record_batch(&self, durations: &[Duration])

Record multiple durations at once

pub fn count(&self) -> u64

Get current count of samples

pub fn total(&self) -> Duration

Get total accumulated time

pub fn average(&self) -> Duration

Get average duration

pub fn min(&self) -> Duration

Get minimum duration

pub fn max(&self) -> Duration

Get maximum duration

pub fn reset(&self)

Reset all statistics

pub fn stats(&self) -> TimerStats

Get comprehensive statistics

pub fn age(&self) -> Duration

Get age since creation

pub fn is_empty(&self) -> bool

Check if timer has recorded any samples

pub fn rate_per_second(&self) -> f64

Get samples per second rate

Trait Implementations

impl AsyncTimerExt for Timer

fn start_async(&self) -> AsyncTimerGuard<'_>

Start an async-aware timer

fn time_async<F, Fut, T>(&self, f: F) -> TimedFuture<'_, Fut>

where F: FnOnce() -> Fut, Fut: Future<Output = T>,

Time an async function

impl Debug for Timer

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

Formats the value using the given formatter.

impl Default for Timer

fn default() -> Self

Returns the “default value” for a type.

impl Display for Timer

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

Formats the value using the given formatter.

impl Send for Timer

impl Sync for Timer