Viewing Help Information

Command Function

Displays the help information about Java performance analysis tasks.

Syntax

devkit java-perf [-h | --help] TASK [ARGS]

Example

View the information about Java performance analysis functions:

devkit java-perf -h

Command output:

 Usage: devkit java-perf [-h | --help] TASK [ARGS]

 The most commonly used devkit java sub tasks are:
   help      Get help information
   hotspot   Run the hotspot collection and analysis task

 See 'devkit java-perf TASK --help' for more information on a specific task.