Struct IOProfiler 

pub struct IOProfiler {
    pub samples: VecDeque<IOSample>,
    pub is_active: bool,
}

I/O profiler

Fields

samples: VecDeque<IOSample>

I/O samples

is_active: bool

Is active

Implementations

impl IOProfiler

pub const fn new() -> Self

Create a new I/O profiler

pub fn start(&mut self)

Start I/O profiling

pub fn stop(&mut self)

Stop I/O profiling

pub fn sample(&mut self)

Take an I/O sample

Trait Implementations

impl Clone for IOProfiler

fn clone(&self) -> IOProfiler

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IOProfiler

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

Formats the value using the given formatter.

impl Default for IOProfiler

fn default() -> IOProfiler

Returns the “default value” for a type.