title: PHP echo vs PHP short echo tags
body: <p>Are they equal in safeness? I was informed that using</p>
  
  <pre><code>&lt;?=$function_here?&gt;
  </code></pre>
  
  <p>was less safe, and that it slows down page load times.
  I am strictly biased to using echo.</p>
  
  <p>What are the advantages/disadvantages?</p>