The same program works with Matlab 2014b on windows 8.1 but not on windows10. I Ran it with Matlab 2015a on windows 10: there was no improvement.

This program implements an animation which speed can be ruled thanks to the duration of the pause() function. This allows to have a fluent animation. But on Windows 10 it is not possible to increase the speed by dimininishing the duration of the pause(). For example when the duration goes from 0.16 s to 0.08 s there is no difference while with windows 8.1 there was a large difference (the animation became very fluent). This program uses parfor loops anf VR toolbox. Thank you.

[Jan]

Without seeing any details of your code, how can we help you?

[Pierre Levy]

Thank you for your comment. My hypothesis is that windows 10, by adding processing layers, slows the execution of parfor loops. Is it true?