Struct PerfCounter 

pub struct PerfCounter { /* private fields */ }

Performance counter for tracking operation metrics.

Implementations

impl PerfCounter

pub fn new() -> Self

Create a new performance counter.

pub fn record(&self, duration: Duration)

Record an operation duration.

pub fn stats(&self) -> PerfStats

Get performance statistics.

pub fn reset(&self)

Reset all counters.

Trait Implementations

impl Debug for PerfCounter

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

Formats the value using the given formatter.

impl Default for PerfCounter

fn default() -> Self

Returns the “default value” for a type.