Struct Measurement 

pub struct Measurement {
    pub metric_type: MetricType,
    pub name: String,
    pub value: f64,
    pub unit: String,
    pub timestamp_ms: u64,
    pub tags: HashMap<String, String>,
}

A single performance measurement

Fields

metric_type: MetricType

Metric type

name: String

Metric name (for custom metrics)

value: f64

Value

unit: String

Unit (ms, bytes, etc.)

timestamp_ms: u64

Timestamp (ms since profiling start)

tags: HashMap<String, String>

Optional context/tags

Implementations

impl Measurement

pub fn new(metric_type: MetricType, name: &str, value: f64, unit: &str) -> Self

Create a new measurement

pub fn timing(name: &str, ms: f64) -> Self

Create a timing measurement in milliseconds

pub fn memory(name: &str, bytes: u64) -> Self

Create a memory measurement in bytes

pub fn frame_time(ms: f64) -> Self

Create a frame time measurement

pub const fn with_timestamp(self, timestamp_ms: u64) -> Self

Set timestamp

pub fn with_tag(self, key: &str, value: &str) -> Self

Add a tag

Trait Implementations

impl Clone for Measurement

fn clone(&self) -> Measurement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Measurement

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Measurement

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Measurement

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

where __S: Serializer,

Serialize this value into the given Serde serializer.