Struct CallPathTiming

pub struct CallPathTiming { /* private fields */ }

A CallPathTiming is an aggregation of all spans with the same call path. That means that their callsite::Identifier is the same and all the callsite::Identifiers of their ancestor spans are also the same.

Implementations

impl CallPathTiming

pub fn static_span_meta(&self) -> &'static Metadata<'static>

The metadata associated with the called instrumented span, includes e.g. the name of the function that is being executed.

pub fn call_count(&self) -> usize

The number of times a new span with this call path was created.

Typically, the number of times a function was called.

pub fn span_alive(&self) -> Duration

The sum between span new and close events.

pub fn sum_with_children(&self) -> Duration

The total sum of durations between entering and leaving spans with this call path. The time spent in sub spans is included.

pub fn sum_without_children(&self) -> Duration

The total sum of durations between entering and leaving spans with this call path but the durations where we entered a sub span are excluded.

pub fn children(&self) -> impl Iterator<Item = &CallPathPoolId>

An iterator over the IDs of all children.

Trait Implementations

impl Clone for CallPathTiming

fn clone(&self) -> CallPathTiming

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CallPathTiming

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

Formats the value using the given formatter.