On Fri, Nov 09, 2012 at 12:26:19PM +0100, Bastian Blank wrote:
> | dpkg-deb: building package `linux-image-3.6-trunk-amd64' in `test.gzip.deb'.
> | dpkg-deb -Zgzip -b debian/linux-image-3.6-trunk-amd64 test.gzip.deb 62.96s
> user 1.78s system 101% cpu 1:03.77 total
Some further tests show clearly why this is the case:
| gzip -c data.tar > /dev/null 6.51s user 0.04s system 99% cpu 6.548 total
| gzip -9c data.tar > /dev/null 61.46s user 0.08s system 99% cpu 1:01.54 total
dpkg-deb defaults to -9 for gzip. This mode takes ten times. This all
for an negligible advantage of 1% smaller package.
Bastian
--
No one may kill a man. Not for any purpose. It cannot be condoned.
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