Struct SwitchCounters 

pub struct SwitchCounters {
    pub voluntary: u64,
    pub involuntary: u64,
}

Counters describing how much the OS interfered with a thread.

An involuntary context switch means the scheduler took the CPU away mid-computation: the single most common cause of a benchmark outlier that has nothing to do with the core being measured.

Fields

voluntary: u64

involuntary: u64

Implementations

impl SwitchCounters

pub fn delta(self, earlier: SwitchCounters) -> SwitchCounters

Counters accumulated between two samples.

Trait Implementations

impl Clone for SwitchCounters

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SwitchCounters

impl Debug for SwitchCounters

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

Formats the value using the given formatter.

impl Default for SwitchCounters

fn default() -> Self

Returns the “default value” for a type.

impl Eq for SwitchCounters

impl PartialEq for SwitchCounters

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SwitchCounters