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Re: [Bug-tar] GNU TAR or STAR -- speed comparision
From: |
Jan-Benedict Glaw |
Subject: |
Re: [Bug-tar] GNU TAR or STAR -- speed comparision |
Date: |
Thu, 18 Oct 2007 19:56:25 +0200 |
User-agent: |
Mutt/1.5.13 (2006-08-11) |
On Thu, 2007-10-18 15:20:52 +0200, Joerg Schilling <address@hidden> wrote:
> Tim Kientzle <address@hidden> wrote:
> > > star is definitely much faster than GNU tar ,-)
> > > If you know a fater tar implementation than star, send the name,
> > > a test and a bug report!
> >
> > In my testing, star didn't perform very well extracting large
> > archives to memory-backed disk. (10% to 15% slower than either
> > bsdtar or GNU tar.)
>
> If you like to compare this, you would need to either call star as "tar"
> or tell star to be as insecure as GNU tar is.
>
> So test again with "star -no-fsync ..."
Is `-no-fsync' the only difference? How much more secure does this
make star over tar? My guestimation tells me that there's only really
a difference in case of a system crash during/right after tarball
extraction.
If you *need* to have the fsync in place because of an unstable
system, you've got quite more servere problems to care about...
MfG, JBG
--
Jan-Benedict Glaw address@hidden +49-172-7608481
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- ODP: [Bug-tar] LZO and LZMA compression, (continued)
- ODP: [Bug-tar] LZO and LZMA compression, Jan Psota, 2007/10/17
- Re: ODP: [Bug-tar] LZO and LZMA compression, Joerg Schilling, 2007/10/17
- Re: ODP: [Bug-tar] LZO and LZMA compression, Sergey Poznyakoff, 2007/10/17
- Re: ODP: [Bug-tar] LZO and LZMA compression, Joerg Schilling, 2007/10/17
- Re: ODP: [Bug-tar] LZO and LZMA compression, Paul Eggert, 2007/10/22
- ODP: [Bug-tar] LZO and LZMA compression, Sergey Poznyakoff, 2007/10/17
Re: [Bug-tar] LZO and LZMA compression, Joerg Schilling, 2007/10/17
- [Bug-tar] GNU TAR or STAR -- speed comparision, Jan Psota, 2007/10/17
- Re: [Bug-tar] GNU TAR or STAR -- speed comparision, Tim Kientzle, 2007/10/18
- Re: [Bug-tar] GNU TAR or STAR -- speed comparision, Joerg Schilling, 2007/10/18
- Re: [Bug-tar] GNU TAR or STAR -- speed comparision,
Jan-Benedict Glaw <=
- Re: [Bug-tar] GNU TAR or STAR -- speed comparision, Joerg Schilling, 2007/10/18
- Re: [Bug-tar] GNU TAR or STAR -- speed comparision, Jan-Benedict Glaw, 2007/10/18
- Re: [Bug-tar] GNU TAR or STAR -- speed comparision, Joerg Schilling, 2007/10/18
[Bug-tar] Re: GNU TAR or STAR -- speed comparision, Joerg Schilling, 2007/10/18
[Bug-tar] RE: GNU TAR or STAR -- speed comparision, Jan Psota, 2007/10/18