Struct SearchMetrics 

pub struct SearchMetrics {
    pub driver: String,
    pub memo_us: u64,
    pub scan_us: u64,
    pub materialize_us: u64,
    pub entries_scanned: u64,
    pub excluded_skipped: u64,
}

Per-volume stage timings for crate::metrics::QueryTrace.

Fields

driver: String

Human-readable label of the driver that executed this query (e.g. perm-walk).

memo_us: u64

Time spent building or extending the cached memo/offset structures (µs).

scan_us: u64

Time spent sweeping pools and evaluating residual matchers (µs).

materialize_us: u64

Time spent walking the sort permutation to materialize the id array (µs).

entries_scanned: u64

Number of entries examined during the scan (count).

excluded_skipped: u64

Number of entries skipped because they are hidden/system and excluded (count).

Trait Implementations

impl Clone for SearchMetrics

fn clone(&self) -> SearchMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SearchMetrics

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

Formats the value using the given formatter.

impl Default for SearchMetrics

fn default() -> SearchMetrics

Returns the “default value” for a type.