Millions of engineers and scientists use MATLAB to analyze data, develop algorithms, and build models.
Matlab is used for technical computations such as matrix manipulations, algorithm implementation, function graphing, and data. C++, on the other hand, is employed in embedded systems like autos, robotics, and other appliances.
According to that test, MATLAB is faster than Python. MATLAB can be a little slow at times; this could be due to MATLAB's internal technology. Both are prototype languages, not product development languages.