title: Improving build time with Gulp and Babel
body: <p>I'm trying to speed up the build time after adding <code>gulp-babel</code> to my build process...</p>
  
  <p>At first I thought <code>gulp-cached</code> might help, but this resulted in the compiled file only containing those files that were most recently edited (I see now that's how <code>gulp-cached</code> works).</p>
  
  <p>Without babel my build time was &lt; 200ms.<br>
  With babel it's up to 1.5 seconds.<br>
  I sure would like to have it back down to 200ms...</p>
  
  <p>Any ideas?</p>