Andrew Benton wrote:

> I don't think you can blame xz for this. 1.2GB is a huge file. I get:
> 
> andy@eccles:~$ time tar -xf texlive-20110705-texmf.tar.xz
> 
> real  2m0.428s
> user  1m30.334s
> sys   0m5.243s
> 
> So far, the same as you. But look at this, if I just use xz to
> decompress it it still takes one and a half minutes:
> 
> andy@eccles:~$ rm -rf texlive-20110705-texmf
> andy@eccles:~$ time xz -d texlive-20110705-texmf.tar.xz
> 
> real  1m33.782s
> user  1m31.334s
> sys   0m1.523s
> 
> However, then using tar alone and it's back to two minutes again:
> 
> andy@eccles:~$ time tar -xf texlive-20110705-texmf.tar
> 
> real  2m0.242s
> user  0m0.370s
> sys   0m4.563s

Yes, it is a huge file.  I guess I just saw what top was saying and 
thought it was due to the compression.

   -- Bruce
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