how to calculate the processing time for the simulation

is there any instructions holding to do the operation of the finding the processing time of an event

Answer 1

[Pramod Bhat]

yes. You can tic and toc functions for that. for example,

tic %event starts here . . some instructions

. . . toc % event ends here.

Answer 2

[Taha]

under Models-Properties than Callbacks than StartFcn -> tic than StopFcn -> toc. done! after simulations you will see the simulation time in MATLAB