Struct Measurement 

pub struct Measurement {
    pub total_cu: u64,
    pub consumed: u64,
    pub requested_limit: Option<u64>,
    pub over_requested: Option<u64>,
    pub cpi_count: u32,
    pub cpi_depth: u32,
    pub unattributed_pct: f64,
    pub instrumentation_overhead_pct: Option<f64>,
    pub per_instruction: Vec<InstructionMeasurement>,
    pub sample_stats: Option<SampleStats>,
    pub simulation_success: bool,
}

The quantitative core of a scenario result.

Fields

total_cu: u64

Total CU consumed across the transaction.

consumed: u64

CU actually consumed (equals total_cu for single-tx scenarios).

requested_limit: Option<u64>

Compute-budget requested limit, if a SetComputeUnitLimit was present.

over_requested: Option<u64>

CU requested but unused (requested_limit - consumed), if known.

cpi_count: u32

Number of CPI invocations observed.

cpi_depth: u32

Maximum CPI invoke depth observed.

unattributed_pct: f64

Percentage of total CU not attributed to any scope (0..=100).

instrumentation_overhead_pct: Option<f64>

Instrumentation overhead as a percentage of total CU, if estimable.

per_instruction: Vec<InstructionMeasurement>

Per-instruction breakdown.

sample_stats: Option<SampleStats>

Distribution of total_cu across samples, when multi-sampled (>1 run on a non-deterministic backend). Absent for single-sample / recorded runs.

simulation_success: bool

Whether the simulation completed successfully.

Implementations

impl Measurement

pub fn empty() -> Measurement

A zeroed measurement (successful, no compute) — a useful base for tests and for ..Measurement::empty() struct-update syntax.

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<(), Error>

Formats the value using the given formatter.

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

fn deserialize<__D>( __deserializer: __D, ) -> Result<Measurement, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Measurement

fn eq(&self, other: &Measurement) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Measurement

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Measurement