title: How file size affect performance?
body: <p>I need some clarification on the performance of a website.</p>
  
  <p>Assume server configuration is optimised and the same, just think about file size and number.</p>
  
  <ol>
  <li><p>How the size of the file affect the performance of the website?</p>
  
  <p>Let's assume we have a file with 10000 lines and there is a function with 50 lines. We are calling only that function. Nothing else is used at all.</p></li>
  </ol>
  
  <p>Another file with this function alone of 50 lines.</p>
  
  <ol start="2">
  <li><p>If we execute both files, will a small file will be faster or both will execute as same?</p></li>
  <li><p>Why we are trying to reduce the line of code?</p></li>
  </ol>
  
  <p>Assume there are 1000 files on the server. We are using only 2 files. Another server having only 2 files. Will there be a difference between these 2 server files execution?</p>
  
  <p>I am using PHP. But the question is general.</p>