Visual Script Diagnostics
The new Profile node makes Nuke’s performance profiling system easily accessible through the UI. These tools can be used to help identify possible areas for optimisation in a script. A Profile node can be inserted at any point in a script, allowing performance data including CPU time, wall time, number of ops and memory usage, to be captured for all upstream nodes. The resulting data is viewed in a new Profile panel that allows you to display the data in a bar chart, pie chart, as a list of nodes, or across a timeline and filter the data shown using a variety of options. Profile data can be easily exported and viewed in another session of Nuke without the need to load the script or reprofile.