PC World's Missed Myth

Friday, December 4, 2009 by Joe Abusamra
                                                    

PC World is just one of numerous magazine's I read and monitor for various industry news, reviews and opinions. Heck, earlier this week I wrote a post about an article in PC World. But since I work for a software vendor that helps people and businesses achieve performance and storage management improvements (primarily through defragmenting computer), the January 2010 edition's PC Performance Myths article caught my eye immediately.

                                            

So as sure as not to misquote, here is PC World's stated "myth" (I have the print edition, the online version was not online as of the writing of this post):

Defragging your hard drive: Back when drives were small and OSs were simpler, doing this was necessary. But Windows XP, Vista and 7 all have automated disk optimization, and it's rare for a drive to become so fragmented that it hampers performance. While defragmenting isn't harmful, it's usually a waste of time.

Ok, by mentioning that there are built-in XP, Vista and Windows 7 defrag options, presumably at least part of PC World's real message was that you don't need to buy one or use anything other than what the OS comes with. Although this article didn't say that, that is what this portion of the article meant (you're welcome, PC World editors).                                                 See full size image

Now for the rest -- "back when drives were small and OSs were simpler, doing this was necessary," but not now and not since the advent of Windows XP. Really. So a good old- school 80GB drive running Windows 95 might have needed it, for all that Word and Office stuff people were doing. But now, take all that, and add terabyte drives, volumes of pictures and videos, editing and deleting, and even more work and more play being done at home and at work, now fragmentation is not a problem? Humorous at best - detrimental at worst. So more people and more businesses than ever before are buying defraggers, and there are more defrag offerings than ever before, all because Microsoft, Diskeeper, PerfectDisk and a bunch of freeware apps are all crazy? Defrag PC? PC World thinks you're an idiot...

"It's rare for a drive to become so fragmented that it hampers performance." Try doing something real (for fun or work) on your computer today, with larger files and larger drives, without a defragmenter, and see what happens. Anyone saying that performance won't be impacted does not have an even marginal understanding of the NTFS file system. Hello, ivory tower....

                                       
"...it's usually a waste of time." I guess I better get on the phone and call the CIOs and IT directors of Global 1000 companies and others and tell them all that research and testing they did to determine specific performance and resource usage improvements was invalid, and despite what came out of the labs, it ain't true. Sorry World of Warcraft users - you only think you're playing your game faster. Sorry, videographers, the time you thought you were saving was really a dream. Productivity increases and faster access to databases? It's just your imagination...

Are you using a disk defragmenter program, built-in or otherwise? PC World thinks you're crazy. I'm just one of many that knows you're not, and you're smarter than those guys.

This is the type of writing that gives the mainstream media a bad name...

                                            

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Comments for PC World's Missed Myth

Friday, December 4, 2009 by Michael:
Wow! Sounds like another one of those PC World "tech" articles wrritten by a recent Journalism grad.
Monday, December 14, 2009 by jlprosser:
I was also shocked when I read that! I can honestly say after being a perfect disc user on multiple machines, for almost a year, I think PC World's writing pool may be fragmented.
Tuesday, December 15, 2009 by Charles Romer:
Actually an 80GB drive would be difficult to find on a Win95 system -- During the Win 95 era drives were 2GB or smaller usually less than 1GB. I don't want to think about the problems using NTFS without defragging and smart placement of of metadata and prefetch files.
Tuesday, December 15, 2009 by Joe Abusamra:
Hi Charles - good point!
Tuesday, December 22, 2009 by Ed Gerritson:
I too thought this was a ridiculous article. I've used PerfectDisk for a decade or so and been on the beta team for 5 or 6. It's one of the 1st utils I install on a new system, and I heartily recommend it. Leaving aside SSD's, PCWorld dropped the f'n ball on this one. Hail PD! Ed
Monday, December 28, 2009 by s:
Please correct the misspellings of "you're" as "your"... It happens more than once in the article above.
Monday, December 28, 2009 by Joe Abusamra:
Ugh - thanks "S!" One of my pet peevesd, and I missed them. Thank you! Joe
Saturday, March 6, 2010 by Jim Lewandowski:
It IS a waste of time. Are any of your BOOT files fragmented? Likely not. Even if they are, are you aware of what Windows does at bootup to reduce I/O times? And, let's say your EXCEL spreadsheet is in 7 pieces on the hard disk. That will add 6 seeks to the reading of it which is 6 x 15 ms average = maybe .1 of a second.
Saturday, March 6, 2010 by Joe Abusamra:
Hi Jim, Thanks for the comment. The article contradicts itseld. The main statement is that it is a waste of time to defrag. Then it states Windows has built in. So if the argument is that it is a waste of time to use a third-party defragmenter, that is one thing, because he states Windows has a built-in one. But the built-in one is there to....defragment. Microsoft invests today in its own defragmenter. They are doing this, trying to improve, because....NTFS fragments, and they realize it. We had a call yesterday from a consulting firm whose client's backups were almost at the point they could not be done anymore -- a 4TB drive, 500,000 files, 3 million fragments. That firm would question that premise that defragmentation is a waste of time. The drive was unusable. Thanks, Joe

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