Struct PerformanceMetrics 

pub struct PerformanceMetrics { /* private fields */ }

Performance metrics for taskflow execution

Implementations

impl PerformanceMetrics

pub fn new(num_workers: usize) -> Self

Create new performance metrics

pub fn start(&self)

Mark execution start

pub fn record_task_completion(&self, duration: Duration)

Record task completion

pub fn record_task_steal(&self)

Record task steal

pub fn record_task_failure(&self)

Record task failure

pub fn record_worker_idle(&self, worker_id: usize, duration: Duration)

Record worker idle time

pub fn record_worker_busy(&self, worker_id: usize, duration: Duration)

Record worker busy time

pub fn tasks_completed(&self) -> usize

Get total tasks completed

pub fn tasks_stolen(&self) -> usize

Get total tasks stolen

pub fn tasks_failed(&self) -> usize

Get total tasks failed

pub fn total_execution_time(&self) -> Duration

Get total execution time

pub fn average_task_duration(&self) -> Duration

Get average task duration

pub fn tasks_per_second(&self) -> f64

Get tasks per second

pub fn worker_utilization(&self, worker_id: usize) -> f64

Get worker utilization (percentage busy)

pub fn average_worker_utilization(&self) -> f64

Get average worker utilization

pub fn steal_rate(&self) -> f64

Get steal rate (percentage of tasks stolen)

pub fn reset(&self)

Reset all metrics

pub fn summary(&self) -> String

Generate summary report

Trait Implementations

impl Clone for PerformanceMetrics

fn clone(&self) -> PerformanceMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.