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| author | Ludovic Courtès <ludo@gnu.org> | 2021-06-04 23:44:09 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2021-06-05 23:39:25 +0200 |
| commit | 2ac5e07a898a218532fd5e08b6c71fcfc2310ad8 (patch) | |
| tree | 1b716013b8cc74538b929e0f3109ad50e6e4d51f /Makefile.am | |
| parent | f1e0e5fde34ff0e882247498ecf78106c73284d6 (diff) | |
| download | guix-patches-2ac5e07a898a218532fd5e08b6c71fcfc2310ad8.tar guix-patches-2ac5e07a898a218532fd5e08b6c71fcfc2310ad8.tar.gz | |
profiles: 'check-for-collisions' filters out more non-collisions upfront.
When running:
GUIX_PROFILING="gc object-cache" ./pre-inst-env \
guix install gnome -p /tmp/sdsdfsd --no-grafts -n
this reduces the number of object cache lookup from 115K to 96K, with a
slight CPU and memory usage reduction as well.
* guix/profiles.scm (check-for-collisions)[candidates]: Exclude entries
if their 'item' fields are eq?.
Diffstat (limited to 'Makefile.am')
0 files changed, 0 insertions, 0 deletions