Trace Compass/News/NewIn32

Pin and Clone Timegraphs

Allow a timegraph to not be time aligned with the main trace and also to pin it to another trace allowing visual timegraph comparison.

Chart Viewers

The

• Cpu Usage View
• New Histogram View
• UST Memory Usage View
• Kernel Memory Usage View
• XML XY View
• Disk IO Analysis View

now all have a checkbox tree viewer to select which series to display.

Add a Legend column to xy charts tree

This allows many more series to co-exist while minimizing consumed screen real-estate

Experiment support

Charts now support data from multiple sources at once.

Progressive reading

The tree will update while the analysis is running.

Tooltip enhancements

The tooltips now look more the timegraph tooltips.

Configuring a project as tracing project

It is possible to configure an existing project, for example, C/C++ or Java project, as a Tracing project. All Trace Compass related features will be available within the same project. To configure a project as Tracing project, right-mouse click on the project in the Project Explorer and select menu item Configure > Configure or convert to Tracing Project.

Virtual Machine Analysis is deprecated

The virtual machine analysis development has moved to the Trace Compass Incubator project, where it is being actively developed. The functionality in Trace Compass has thus been marked as deprecated, inviting the user to get the feature from the Incubator. The Incubator's update site can be found http://download.eclipse.org/tracecompass.incubator/master/repository/.

Style Picking Legends

Users can select the colour and width of the events in the time graph (Gantt) charts.

Add Preference to confirm before deleting supplementary files

A typical scenario is to have a program either squash or archive its log or trace. This saves a few clicks while cleaning the tree.

Generalize critical path analysis

Make it easier to extend. Examples are support for :

• Userspace locks
• Perf Kernel traces