title: PHP which is the best practice array(...) or [...]
body: <p>Since newer version of PHP allow to use box braces for array and found many code now using it for arrays, I just wonder to know if either make any real difference in terms of performance and other aspect or it is just a visual difference.</p>
  
  <p>So which one is better or best practice to use? I am just about to start writing new plugin so before it I would like to know more on it.</p>