Re: [Dragora-users] tde-i18n long package processing

[DustDFG]

On Sun, Jul 17, 2022 at 12:21 AM Antonio Diaz Diaz <antonio@gnu.org> wrote:
>
> DustDFG wrote:
> > I didn't try to know exact time of extraction but I got strange
> > results when I tried to get exact time of listing the archive.
>
> Thanks. Your results show that tarlz lists the archive more than 2 times
> faster than GNU tar, as expected.
>
> > The followinfg results for tarlz without -f option:
> >
> > $ time tarlz -t ./tde-i18n-20220504_e67bfc8629.tar.lz
> >
> > real    56m5.702s
> > user    0m0.001s
> > sys    0m0.006s
> >
> > I couldn't stand my patience so I interrupted process with CTRL+C
>
> Note the zeros in user and sys time. As you didn't specify an archive (with
> -f), tarlz waits indefinitely trying to read it from standard input. You may
> redirect the archive to standard input like this:
>
> $ time tarlz -t < tde-i18n-20220504_e67bfc8629.tar.lz
>
> Antonio.
>

I tried extraction with tar and tarlz.

tar time is 56s
tarlz time is 27s

I will think that bottleneck is really my disk because I can reproduce
long extraction only when I am building dragora. It wasn't the first
dragora build when I noticed this problem. When I will rebuild
dragora, I will try to inspect this problem again but now I can't
reproduce it.

Thank you for your help