title: What can delay "Time to First byte" by almost 2s?
body: <p>I have enabled a PHP profiler, well magento, but it is still a profiler.
  This is the standard magento compiler that records all the processing including all db queries to create the page, from receiving the request.</p>
  
  <p><a href="https://i.stack.imgur.com/KQaGY.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/KQaGY.png" alt="mage-profiler"></a></p>
  
  <p>I am testing with a the php built-in server hosted locally.</p>
  
  <p>The results show pretty decent server response times, but on the chrome developer tools the Time to first byte is much higher. Why is this?</p>
  
  <p><strong>Take Note...the screenshots below of the timings are from the SAME REQUEST...CLEARLY</strong></p>
  
  <p>Profiler (www.mysite.com/index.php):</p>
  
  <p><a href="https://i.stack.imgur.com/13kag.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/13kag.png" alt="magento-profiler-server-response"></a></p>
  
  <p>Developer tools (www.mysite.com/index.php):</p>
  
  <p><a href="https://i.stack.imgur.com/ltfPC.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ltfPC.png" alt="TTFB-chrome-developer-tools"></a></p>