Class: PerformanceMonitor
Defined in: utils/performance/performanceMonitor.ts:18
Tracks operation timings when performance monitoring is enabled.
Constructors
Constructor
new PerformanceMonitor(runtime?: PerformanceMonitorRuntime): PerformanceMonitor;
Defined in: utils/performance/performanceMonitor.ts:23
Parameters
runtime?
PerformanceMonitorRuntime = ...
Returns
PerformanceMonitor
Properties
enabled
private enabled: boolean;
Defined in: utils/performance/performanceMonitor.ts:19
timers
private readonly timers: Map<string, PerformanceTimer>;
Defined in: utils/performance/performanceMonitor.ts:21
runtime
private readonly runtime: PerformanceMonitorRuntime;
Defined in: utils/performance/performanceMonitor.ts:24
Methods
clearTimers()
clearTimers(): void;
Defined in: utils/performance/performanceMonitor.ts:36
Clear all tracked timers.
Returns
void
endTimer()
endTimer(operationId: string): number | null;
Defined in: utils/performance/performanceMonitor.ts:43
End a performance timer and return its duration in milliseconds.
Parameters
operationId
string
Returns
number | null
getAllTimers()
getAllTimers(): Map<string, PerformanceTimer>;
Defined in: utils/performance/performanceMonitor.ts:68
Return a snapshot of all timer data.
Returns
Map<string, PerformanceTimer>
getTimer()
getTimer(operationId: string): PerformanceTimer | null;
Defined in: utils/performance/performanceMonitor.ts:75
Return timer information for an operation.
Parameters
operationId
string
Returns
PerformanceTimer | null
isEnabled()
isEnabled(): boolean;
Defined in: utils/performance/performanceMonitor.ts:82
Check whether performance monitoring is enabled.
Returns
boolean
setEnabled()
setEnabled(enabled: boolean): void;
Defined in: utils/performance/performanceMonitor.ts:89
Enable or disable performance monitoring.
Parameters
enabled
boolean
Returns
void
startTimer()
startTimer(operationId: string): void;
Defined in: utils/performance/performanceMonitor.ts:96
Start a performance timer for an operation.
Parameters
operationId
string
Returns
void