Bug 34787 - sort -R позорно тормозит
Summary: sort -R позорно тормозит
Status: NEW
Alias: None
Product: Sisyphus
Classification: Development
Component: coreutils (show other bugs)
Version: unstable
Hardware: all Linux
: P3 normal
Assignee: placeholder@altlinux.org
QA Contact: qa-sisyphus
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-04-09 22:30 MSK by alexey.tourbin
Modified: 2018-04-10 20:53 MSK (History)
4 users (show)

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Description alexey.tourbin 2018-04-09 22:30:29 MSK 
$ set /var/lib/apt/lists/*pkglist.*
$ pkglist-query '[%{ProvideVersion}\n][%{RequireVersion}\n]' $@ |
(time sort -u) |wc -l
0.25s user 0.03s system 36% cpu 0.782 total
76928
$ pkglist-query '[%{ProvideVersion}\n][%{RequireVersion}\n]' $@ |
(time sort -u -R) |wc -l
8.66s user 0.09s system 94% cpu 9.304 total
76928