История изменений

# qlist -I | wc -l
1151

# time equery b /bin/dmesg
 * Searching for /bin/dmesg ... 
sys-apps/util-linux-2.37.2-r1 (/bin/dmesg)

real    0m5.366s
user    0m5.228s
sys     0m0.124s

# time emerge -pc

 * bla-bla-bla

Calculating dependencies... done!
>>> No packages selected for removal by depclean
>>> To see reverse dependencies, use --verbose
Packages installed:   1151
Packages in world:    175
Packages in system:   43
Required packages:    1151
Number to remove:     0

real    0m7.625s
user    0m7.475s
sys     0m0.119s

# pacman -Q | wc -l
300

# time pacman -Qo /bin/dmesg
/usr/bin/dmesg is owned by util-linux 2.37.2-1

real    0m0.017s
user    0m0.000s
sys     0m0.017s

# time pacman -Qdt

real    0m0.011s
user    0m0.011s
sys     0m0.000s

# qlist -I | wc -l
1151

# time equery b /bin/dmesg
 * Searching for /bin/dmesg ... 
sys-apps/util-linux-2.37.2-r1 (/bin/dmesg)

real    0m5.366s
user    0m5.228s
sys     0m0.124s

# time emerge -pc

 * bla-bla-bla

Calculating dependencies... done!
>>> No packages selected for removal by depclean
>>> To see reverse dependencies, use --verbose
Packages installed:   1151
Packages in world:    175
Packages in system:   43
Required packages:    1151
Number to remove:     0

real    0m7.625s
user    0m7.475s
sys     0m0.119s

# pacman -Q | wc -l

300
# time pacman -Qo /bin/dmesg
/usr/bin/dmesg is owned by util-linux 2.37.2-1

real    0m0.017s
user    0m0.000s
sys     0m0.017s

# time pacman -Qdt

real    0m0.011s
user    0m0.011s
sys     0m0.000s