Options Window: Java: Profiler

Use to configure settings that effect the behavior of the IDE when profiling applications. Choose Tools > Options from the main menu, click the Java category and then click the Profiler tab to access this panel.

Element Description

General

General profiling option.

Communication Port

Changes the communication port that the profiler listens to.

The default port is 5140.

When Profiling Session Starts

Profiling options when a session starts.

Open Telemetry Overview

Specifies when the Telemetry Overview window opens.

Choose an option from the drop-down list.

Open Threads View

Specifies when the Threads window opens.

Choose an option from the drop-down list. For example, if you want the Threads View to open every time you start a profiling session, select Always from the drop-down list.

Open Live Results For

Automatically opens the Live Results window when starting the selected profiling session type.

Miscellaneous

Other profiling options.

When Taking Snapshot

Specifies what the IDE does when you take a snapshot, either manually or using a profiling point.

Choose an option from the drop-down list. For example, if you select Save New Snapshot, when you click Take Snapshot, the snapshot is saved and appears in the Snapshot list but does not open in the Profiling Results tab.

On OutOfMemoryError

Specifies what the IDE does when an OutOfMemoryError is encountered.

Choose an option from the drop-down list. The default behavior is to save the heap dump to the profiled project.

Heap Walker Settings

Enables automatic rule-based analysis of heap dump structures.

Profiler Dialogs Confirmations

Automatically resets the Do Not Show This Message Again checkbox in all dialog boxes to the default state of unselected.

This means that if you want to stop a dialog window from appearing, you must select the Do Not Show checkbox in that dialog window.

Click Reset to set this operation.



Related Topics

Developing Applications with NetBeans IDE,

Developing Applications with NetBeans IDE,

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