title: Blazor performance
body: <p>I would like to start using Blazor, despite the fact that it is still at the alpha level.</p>
  <p>As I understand it, Blazor uses WebAssembly to compile C# on the client side.</p>
  <p>And I have these questions:</p>
  <p>Does this approach run faster than, for example, React / Vue.js, compiled in JavaScript?</p>
  <p>Is it true that the browser will need to download the WebAssembly library every time the page loads?</p>
  <p>On the Internet there aren't any comparisons of the performance of popular JavaScript frameworks. So I would like to know the theoretical performance of the new framework from Microsoft.</p>