Struct MaterializationStats 

pub struct MaterializationStats {
    pub total_results: usize,
    pub memory_used: usize,
    pub disk_used: usize,
    pub strategy_used: Option<MaterializationStrategy>,
    pub materialization_time_ms: f64,
    pub cache_hits: usize,
    pub cache_misses: usize,
}

Materialization statistics

Fields

total_results: usize

Total results materialized

memory_used: usize

Memory used (bytes)

disk_used: usize

Disk space used (bytes)

strategy_used: Option<MaterializationStrategy>

Strategy used

materialization_time_ms: f64

Time taken for materialization (ms)

cache_hits: usize

Number of cache hits

cache_misses: usize

Number of cache misses

Trait Implementations

impl Clone for MaterializationStats

fn clone(&self) -> MaterializationStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MaterializationStats

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

Formats the value using the given formatter.

impl Default for MaterializationStats

fn default() -> MaterializationStats

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MaterializationStats

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for MaterializationStats

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

where __S: Serializer,

Serialize this value into the given Serde serializer.