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ProfilerData

Data returned from profiler

Description

Internal format returned by profiler and displayed by using public functions.

The Code Execution Profiling Report displays model execution profile results by task.

  • To display the profile data for a section of the model, click the membrane button  next to the report section.

  • To display the TET data for the section in the Simulation Data Inspector, click the plot time series data button .

  • To view the section in Simulink® Editor, click the link next to the expand tree button .

  • To view the lines of generated code corresponding to the section, click the expand tree button , and then click the view source button .

The Execution Profile plot shows the allocation of execution cycles across the four processors, indicated by the colored horizontal bars. The Code Execution Profiling Report lists the model sections. The numbers underneath the bars indicate the processor cores.

Object Functions

plotGenerate execution profiler plot
reportGenerate profiler report

Examples

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Load the application. Start the profiler. Start the application. Stop the profiler. Retrieve profile execution data. Call report and plot on the data.

tg = slrealtime('TargetPC1');
slbuild('slrt_ex_mds_and_tasks');
load(tg,'slrt_ex_mds_and_tasks');
startProfiler(tg);
start(tg);
stopProfiler(tg);
stop(tg);
profiler_object = getProfilerData(tg);
rocessing data on target computer, please wait ...
Transferring data from target computer to host computer, please wait ...
Processing data on host computer, please wait ...
 
Code execution profiling data for model slrt_ex_mds_and_tasks.
report(profiler_object);

View the code execution profiling report for the model.

plot(profiler_object);

View the execution profile diagram for the model.

Introduced in R2020b