Struct QueryStats 

pub struct QueryStats {
    pub query_count: AtomicU64,
    pub mutation_count: AtomicU64,
    pub subscription_count: AtomicU64,
    /* private fields */
}

Query statistics

Fields

query_count: AtomicU64

Total query count

mutation_count: AtomicU64

Total mutation count

subscription_count: AtomicU64

Total subscription count

Implementations

impl QueryStats

pub fn new() -> Self

Create new query statistics

pub fn record(&self, duration: Duration, operation_type: OperationType)

Record a query execution

pub fn total_count(&self) -> u64

Get total query count

pub fn average_duration(&self) -> Option<Duration>

Get average duration

pub fn min_duration(&self) -> Option<Duration>

Get minimum duration

pub fn max_duration(&self) -> Option<Duration>

Get maximum duration

pub fn percentile(&self, p: f64) -> Option<Duration>

Get percentile duration

pub fn reset(&self)

Reset statistics

Trait Implementations

impl Clone for QueryStats

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryStats

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

Formats the value using the given formatter.

impl Default for QueryStats

fn default() -> Self

Returns the “default value” for a type.