Struct JitOptimizationTrace 

pub struct JitOptimizationTrace { /* private fields */ }

Monotonic firing counts. Snapshot before and after one benchmark run and subtract to obtain that program’s exact native-JIT optimization trace.

Implementations

impl JitOptimizationTrace

pub fn count(self, opt: JitOptimization) -> u32

Number of successful compilations in which opt fired.

pub fn fired(self) -> Vec<JitOptimization>

Native optimizations with nonzero firing counts.

pub fn keywords(self) -> Vec<&'static str>

Stable names of native optimizations with nonzero firing counts.

pub fn since(self, earlier: Self) -> Self

Saturating per-optimization delta from an earlier snapshot.

Trait Implementations

impl Clone for JitOptimizationTrace

fn clone(&self) -> JitOptimizationTrace

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JitOptimizationTrace

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

Formats the value using the given formatter.

impl Default for JitOptimizationTrace

fn default() -> JitOptimizationTrace

Returns the “default value” for a type.

impl PartialEq for JitOptimizationTrace

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for JitOptimizationTrace

impl Eq for JitOptimizationTrace

impl StructuralPartialEq for JitOptimizationTrace