title: In Redux are there performance implications to always passing all actions?
body: <p>for example like this:</p>
  
  <pre><code>import * as actions from '../actions';
  @connect(null, actions);
  export default class MyClass extends React.Component {
  </code></pre>
  
  <p>From a performance perspective, is it worth it to specify which actions a component uses? </p>