Task Execution Time

Task execution time (TET), in seconds


Simulink® Real-Time™ Library for Execution Parameters


This block outputs the task execution time (TET) in seconds.

To visualize the TET while your real-time application is running, connect the output of this block to a Simulink Real-Time Scope block.

Task execution time (TET) measures how long it takes the kernel to run for one base-rate time step. For a multirate model, use the profiler to find out what the execution time is for each rate.

Block Parameters

Sample time

Enter the base sample time or a multiple of the base sample time (-1 means sample time is inherited).

Introduced in R2014a

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