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Profiler

Provides performance measurement tools (execution time, memory, ...).

class Profiler

Properties​

  • startTimestamp: Profiling start timestamp.
  • startCpuAverageLoad: Profiling start average CPU load.
  • measurements: List of measurements for current profiling.

constructor​

public constructor();

Description​

Class constructor.

formatMetrics​

public static formatMetrics(metrics: Measurement[]): string;

Description​

Formats the given profiler metrics into a human-readable string.

Parameters​

  • metrics: Profiler metrics.

Returns​

Formatted metrics.

getCpuAverageLoad​

public static getCpuAverageLoad(): CpuLoad;

Description​

Computes current CPU average load. See CPU Load Calculation Gist.

Returns​

Current CPU average load.

reset​

public reset(): void;

Description​

Resets profiling.

snapshot​

public snapshot(name: string): void;

Description​

Creates a snapshot of current performance metrics under the given name.

Parameters​

  • name: Snapshot name.

getMetrics​

public getMetrics(): Measurement[];

Description​

Returns collected performance metrics for the current profiling session.

Returns​

Collected metrics.