Struct ProfileSample 

pub struct ProfileSample {
    pub timestamp_ns: u64,
    pub call_stack: Vec<String>,
    pub thread_id: u64,
}

A single sample captured by the sampling profiler.

Fields

timestamp_ns: u64

Timestamp in nanoseconds.

call_stack: Vec<String>

Call stack at the time of sampling (most recent first).

thread_id: u64

Thread identifier (0 for main thread).

Implementations

impl ProfileSample

pub fn new(timestamp_ns: u64, call_stack: Vec<String>, thread_id: u64) -> Self

Create a new sample.

pub fn top_function(&self) -> Option<&str>

Returns the function at the top of the call stack, if any.

pub fn depth(&self) -> usize

Returns the depth of the call stack.

Trait Implementations

impl Clone for ProfileSample

fn clone(&self) -> ProfileSample

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProfileSample

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

Formats the value using the given formatter.