Struct GcProfiler 

pub struct GcProfiler { /* private fields */ }

Tracks GC activity across a run.

Implementations

impl GcProfiler

pub fn new() -> Self

Create a new GC profiler.

pub fn record(&mut self, collected: usize, live: usize, pause_ns: u64)

Record a GC collection.

pub fn collection_count(&self) -> usize

Number of GC collections recorded.

pub fn total_collected(&self) -> usize

Total objects collected across all GC cycles.

pub fn avg_pause_ns(&self) -> f64

Average pause time in nanoseconds.

pub fn max_pause_ns(&self) -> u64

Maximum pause time seen.

pub fn summary(&self) -> String

Human-readable summary.

Trait Implementations

impl Default for GcProfiler

fn default() -> Self

Returns the “default value” for a type.