Codeunit "Sampling Performance Profiler"

ID 1924

Namespace: System.Tooling

The interface for running performance profiling using sampling.

Properties

Name	Value
Access	Public
SingleInstance	True

Methods

Start

Starts performance profiling.

procedure Start()

Start

Starts performance profiling.

procedure Start(SamplingInterval: Enum "Sampling Interval")

Parameters

Name	Type	Description
SamplingInterval	Enum System.Tooling."Sampling Interval"

Stop

Stops performance profiling.

procedure Stop()

IsRecordingInProgress

Checks if the performance profiler recording is in progress.

procedure IsRecordingInProgress(): Boolean

Returns

Type	Description
Boolean	True if the recording is in progress, false otherwise.

GetData

Gets the performance profiling data after the recording (via Start and Stop methods) is finished

procedure GetData(): InStream

Returns

Type	Description
InStream	The recorded performance profiling data in JSON format.

SetData

Sets the performance profiling data from stream.

procedure SetData(ProfilingResultsInStream: InStream)

Parameters

Name	Type	Description
ProfilingResultsInStream	InStream	The stream containing performance profiling data.

GetProfilingNodes

Gets the results of performance profiling.

procedure GetProfilingNodes(var ProfilingNode: Record "Profiling Node" temporary)

Parameters

Name	Type	Description
ProfilingNode	Table System.Tooling."Profiling Node"	The results of performance profiling.

Remarks

"Indentation" and "Full Time" fields will not be populated.

GetProfilingCallTree

Gets the results of performance profiling into a call tree structure.

procedure GetProfilingCallTree(var ProfilingNode: Record "Profiling Node" temporary)

Parameters

Name	Type	Description
ProfilingNode	Table System.Tooling."Profiling Node"	The call tree from performance profiling.

Remarks

CPU nodes with multiple parents will be copied for each parent.

See also

• Codeunit