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new benchmark btrfs 0.19 vs. ext4

DISCUSSION Brian Neu 1 participant 1 message Jul 8, 2009 Btrfs file system

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Brian Neu

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Oh ya :). Ummmm, whoops.

I'll update and email revised charts over to Morten. If you want a mor= e immediate answer, you can look at his original numbers at the beginni= ng of this thread. Just check for it in a couple of days at the same U= RL's. I don't want to clog up this list with discussion about outdated=
benchmarks, of which this will soon be.

Quoted 4 lines · Josh Berry

From: Josh Berry <[email protected]>
Subject: Re: new benchmark btrfs 0.19 vs. ext4
To: "Morten P.D. Stevens" <[email protected]>
Cc: "Brian Neu" <[email protected]>, "[email protected]=

g" <[email protected]>

Quoted 14 lines

Date: Tuesday, July 7, 2009, 9:46 PM
On Tue, Jul 7, 2009 at 17:06, Morten
P.D.
Stevens<[email protected]>

Quoted 9 lines · wrote:

Hi Brian,

thanks for the chart.

Here are the results visually for all:

http://www2.win-professional.com/images2/btrfs01.png

http://www2.win-professional.com/images2/btrfs02.png

Quoted 10 lines

=20
What are the units?=A0 Are those measuring throughput or latency?
=20
I read these graphs as saying btrfs is either blazingly fast,
blazingly slow, or some combination thereof. ;) =20
-- Josh
=20

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