Struct SpanMetrics 

pub struct SpanMetrics {
    pub duration: Duration,
    pub cpu_time: Option<Duration>,
    pub memory_allocated: Option<u64>,
    pub memory_deallocated: Option<u64>,
    pub peak_memory: Option<u64>,
    pub child_span_count: usize,
    pub custom_metrics: HashMap<String, f64>,
}

Performance metrics for a span

Fields

duration: Duration

Duration of the span

cpu_time: Option<Duration>

CPU time consumed

memory_allocated: Option<u64>

Memory allocated during span

memory_deallocated: Option<u64>

Memory deallocated during span

peak_memory: Option<u64>

Peak memory usage during span

child_span_count: usize

Number of child spans

custom_metrics: HashMap<String, f64>

Custom metrics

Trait Implementations

impl Clone for SpanMetrics

fn clone(&self) -> SpanMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpanMetrics

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

Formats the value using the given formatter.

impl Default for SpanMetrics

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SpanMetrics

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SpanMetrics

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

where __S: Serializer,

Serialize this value into the given Serde serializer.