QueryPerformanceStats

things3_core::query_performance

Struct QueryPerformanceStats 

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pub struct QueryPerformanceStats {
Show 16 fields
    pub query_type: String,
    pub total_executions: u64,
    pub cache_hits: u64,
    pub cache_misses: u64,
    pub average_execution_time_ms: f64,
    pub min_execution_time_ms: u64,
    pub max_execution_time_ms: u64,
    pub p95_execution_time_ms: u64,
    pub p99_execution_time_ms: u64,
    pub average_result_size: f64,
    pub total_memory_usage_bytes: u64,
    pub average_cpu_usage_percent: f64,
    pub cache_hit_rate: f64,
    pub slow_queries_count: u64,
    pub fast_queries_count: u64,
    pub last_executed: Option<DateTime<Utc>>,

}
Expand description

Aggregated query performance statistics

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§query_type: String§total_executions: u64§cache_hits: u64§cache_misses: u64§average_execution_time_ms: f64§min_execution_time_ms: u64§max_execution_time_ms: u64§p95_execution_time_ms: u64§p99_execution_time_ms: u64§average_result_size: f64§total_memory_usage_bytes: u64§average_cpu_usage_percent: f64§cache_hit_rate: f64§slow_queries_count: u64§fast_queries_count: u64§last_executed: Option<DateTime<Utc>>

Trait Implementations§

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impl Clone for QueryPerformanceStats

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fn clone(&self) -> QueryPerformanceStats

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for QueryPerformanceStats

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for QueryPerformanceStats

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

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for QueryPerformanceStats

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

Serialize this value into the given Serde serializer. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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