Apologies, I had though that you were already doing a 'File Defrag', but looking at your screenshot again it was a 'quick defrag'.
The difference is that a file defrag just does what it says and defrags the files, it doesn't attemp to 'consolidate' all the file in a nice contiguous pattern of all 'blue' blocks together.
That's why it's quicker to just File Defrag, it isn't trying to move <em>everything</em> on the whole drive.
PS. You may have noticed that the Windows Otpimize/Defrag no longer shows you a drive map with those blocks moving about and changing colour.
That's partly because some people would spend hours of their lives trying to get all the blocks blue and all at the start.
Which isn't needed and never was - and if you do manage to do it then it won't be like that for long.
(Some people still do spend hours trying to do that when they can see the blocks, and we still occasionally get asked the best way to do that with Defragler).