Struct TickPhaseProfiler 

pub struct TickPhaseProfiler { /* private fields */ }

Owns the six per-phase rings NativeRuntime::tick writes into every call. Lives on NativeRuntime itself (not a side channel) so the timing and the work it describes can never drift apart.

Implementations

impl TickPhaseProfiler

pub fn record_drain_observations(&mut self, elapsed: Duration)

effects.drain_observations – pulling completed native-provider observations (and any terminal frames riding along with them) off the effect dispatcher before the kernel reduces this tick.

pub fn record_drain_ingress(&mut self, elapsed: Duration)

port.drain_ingress – pulling queued operator/control commands off the bounded control-plane port.

pub fn record_step_control_plane(&mut self, elapsed: Duration)

kernel.step_control_plane – the synchronous kernel reduction itself: ingress and observations in, effects and a fresh backend snapshot out. This phase is the leading suspect for idle-tick cost, since step_control_plane builds a full KernelStep (including a backend snapshot clone) unconditionally on every call, whether or not ingress/observations carried anything to reduce.

pub fn record_dispatch_effects(&mut self, elapsed: Duration)

The loop dispatching this tick’s own kernel effects to per-instance native workers (effects.dispatch).

pub fn record_publish_step(&mut self, elapsed: Duration)

port.publish_step – publishing the step’s snapshot/events back out through the control-plane port.

pub fn record_provider_supervisors(&mut self, elapsed: Duration)

Walking every installed ProviderSupervisor::tick plus draining their exit-ack/fault queues (collect_provider_supervisor_events).

pub fn snapshot(&self) -> TickProfileSnapshot

Trait Implementations

impl Clone for TickPhaseProfiler

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TickPhaseProfiler

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

Formats the value using the given formatter.

impl Default for TickPhaseProfiler

fn default() -> Self

Returns the “default value” for a type.