Struct PerformanceMonitor 

pub struct PerformanceMonitor { /* private fields */ }

Performance monitor for tracking operations and system metrics

Implementations

impl PerformanceMonitor

pub fn new(max_metrics: usize) -> Self

Create a new performance monitor

pub fn new_default() -> Self

Create a new performance monitor with default settings

pub fn start_operation(&self, operation_name: &str) -> OperationTimer

Start timing an operation

pub fn record_operation(&self, metric: &OperationMetrics)

Record a completed operation

pub fn get_metrics(&self) -> Vec<OperationMetrics>

Get all operation metrics

pub fn get_all_stats(&self) -> HashMap<String, PerformanceStats>

Get aggregated statistics for all operations

pub fn get_operation_stats( &self, operation_name: &str, ) -> Option<PerformanceStats>

Get statistics for a specific operation

pub fn get_system_metrics(&self) -> Result<SystemMetrics>

Get current system metrics Get system metrics

Errors

Returns an error if system information cannot be retrieved.

pub fn clear(&self)

Clear all metrics and statistics

pub fn get_summary(&self) -> PerformanceSummary

Get performance summary

pub fn record_cache_metrics(&self, cache_type: &str, metrics: CacheMetrics)

Record cache metrics

pub fn get_cache_metrics(&self, cache_type: &str) -> Option<CacheMetrics>

Get cache metrics for a specific cache type

pub fn get_all_cache_metrics(&self) -> HashMap<String, CacheMetrics>

Get all cache metrics

pub fn record_query_metrics(&self, query_type: &str, metrics: QueryMetrics)

Record query metrics

pub fn get_query_metrics(&self, query_type: &str) -> Option<QueryMetrics>

Get query metrics for a specific query type

pub fn get_all_query_metrics(&self) -> HashMap<String, QueryMetrics>

Get all query metrics

pub fn get_comprehensive_summary(&self) -> ComprehensivePerformanceSummary

Get comprehensive performance summary including cache and query metrics

Trait Implementations

impl Clone for PerformanceMonitor

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.