• Transmission periods
  Based on the varying degree of computing expenses required for the different views, the transmission periods for the dynamic views have been split into two separate settings:
  • CPU views
    This setting influences the update interval of the dynamic views in the CPU view section.
  • Tables and graphs
    This setting influences the update interval of the
    • all objects view
    • recorded objects view
    • dynamic views in the thread section
    • VM telemetry view section

    Note: The update frequency of the all objects view is adjusted automatically according to the total number of objects on the heap.

  To update any dynamic view in between two regular updates, you can click on the  refresh icon in the status bar.

JProfiler displays a console for locally launched programs. This includes application sessions, applets, web start applications and remote sessions with a configured start command.

JProfiler offers two types of consoles:

• Java Console
  This is a cross-platform console, that supports text input, sending an interrupt signal with CTRL-D to the profiled application, text selection and clipboard operations. For the Java console you can set the following options:
  • Buffer size
    The number of most recent lines of output that are held by the console. Default is 1000.
  • Window size
    The initial size (width x height) of the console in characters. Note that the console does not wrap text. Default is 80 x 25.
  This console integrates with JProfiler's Window menu.
• Native Console
  On Microsoft Windows, you also have the option to use the native console. This console does not integrate with JProfiler's Window menu.

Here you can enter debugging parameters that can be passed to the profiling agent on the command line. This text box is not visible for remote sessions, since you have to add those parameters to the start script yourself in that case.