What's New in Performance

Parallel Rig Evaluation with new Evaluation Manager

The Evaluation Manager is a new parallel evaluation system that helps increase the speed of both playback and manipulation of character rigs. The new system is multithreaded to take advantage of the computing resources available (cores and graphics processors). Previous versions of Maya included only a single evaluation system (DG mode).

Select from 3 new evaluation modes in the the Evaluation section of the Animation (Settings) preferences:

Evaluation Manager option in the Heads Up Display
A new Evaluation option in the Display menu (Display > Heads Up Display) lets you compare performance gains with the new evaluation modes. See Heads Up Display (HUD) Options.
Exclude nodes from evaluation
A new node behavior, Frozen, lets you temporarily disable the evaluation of problematic nodes by the Evaluation Manager. Problematic nodes create playback slowdowns, and disabling them can increase performance.

Profiler tool

The Profiler lets you locate performance bottlenecks in your scene by recording and demonstrating in a graph the amount of time that each process consumes.

Select Window > General Editors > Profiler to open the Profiler window.

Additional Performance Features

Other performance enhancements throughout this version of Maya: