Struct BenchSample 

pub struct BenchSample {
    pub duration_ns: u64,
    pub cpu_time_ms: Option<u64>,
    pub peak_memory_kb: Option<u64>,
    pub process_peak_memory_kb: Option<u64>,
}

A single timing sample from a benchmark iteration.

Contains the elapsed time in nanoseconds for one execution of the benchmark function.

Example

use mobench_sdk::timing::BenchSample;

let sample = BenchSample {
    duration_ns: 1_500_000,
    ..Default::default()
};

// Convert to milliseconds
let ms = sample.duration_ns as f64 / 1_000_000.0;
assert_eq!(ms, 1.5);

Fields

duration_ns: u64

Duration of the iteration in nanoseconds.

Measured using std::time::Instant for monotonic, high-resolution timing.

cpu_time_ms: Option<u64>

CPU time consumed by the measured iteration in milliseconds.

This is captured around the measured benchmark closure only and excludes warmup, setup, teardown, and report generation overhead.

peak_memory_kb: Option<u64>

Peak memory growth during the measured iteration in kilobytes.

This legacy wire field is baseline-adjusted immediately before the measured closure enters. It reports growth during the measured iteration, not absolute process or device peak memory.

process_peak_memory_kb: Option<u64>

Peak resident memory of the benchmark process during the measured iteration.

This is sampled from the current process while the measured closure is running. Unlike peak_memory_kb, it is not baseline-adjusted.

Trait Implementations

impl Clone for BenchSample

fn clone(&self) -> BenchSample

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BenchSample

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

Formats the value using the given formatter.

impl Default for BenchSample

fn default() -> BenchSample

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for BenchSample

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<BenchSample> for BenchSampleFfi

fn from(sample: BenchSample) -> Self

Converts to this type from the input type.

impl From<BenchSample> for BenchSampleTemplate

fn from(sample: BenchSample) -> Self

Converts to this type from the input type.

impl From<BenchSampleFfi> for BenchSample

fn from(sample: BenchSampleFfi) -> Self

Converts to this type from the input type.

impl From<BenchSampleTemplate> for BenchSample

fn from(sample: BenchSampleTemplate) -> Self

Converts to this type from the input type.

impl Serialize for BenchSample

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.