title: Cython VS C++ Performance Comparison?
body: <p>I am trying to use Cython to code my project.</p>
  
  <p>My plan is to write .dll in C++, and call them from Python via Cython. So I can have high computational performance of C++, while keeping the simplicity of development of Python.</p>
  
  <p>As I go further, I am a bit confused. As I understand, Cython wraps python code into C. The performance is improved since C has better calculation performance. Am I correct at this?</p>
  
  <p>If I am right above, then is it necessary to write .dll in C++ and call it from Python in order to improve the performance? </p>
  
  <p>If I write python code and wrap it into C, then call it from Python, does it perform better than calling .dll that written in C++?</p>