puck/lix
0
0
Fork 0
forked from lix-project/lix
Code Pull requests Activity
11302 commits 19 branches 0 tags 68 MiB
C++ 80.2%
Shell 7.9%
Nix 6%
Meson 1.4%
Makefile 1.1%
Other 3.4%
Find a file
pennae ad60dfde2a also cache split regexes, not just match regexes 
gives about 1% improvement on system eval, a bit less on nix search.

 # before

  nix search --no-eval-cache --offline ../nixpkgs hello
    Time (mean ± σ):      7.419 s ±  0.045 s    [User: 6.362 s, System: 0.794 s]
    Range (min … max):    7.335 s …  7.517 s    20 runs

  nix eval --raw --impure --expr 'with import <nixpkgs/nixos> {}; system'
    Time (mean ± σ):      2.921 s ±  0.023 s    [User: 2.626 s, System: 0.210 s]
    Range (min … max):    2.883 s …  2.957 s    20 runs

 # after

  nix search --no-eval-cache --offline ../nixpkgs hello
    Time (mean ± σ):      7.370 s ±  0.059 s    [User: 6.333 s, System: 0.791 s]
    Range (min … max):    7.286 s …  7.541 s    20 runs

  nix eval --raw --impure --expr 'with import <nixpkgs/nixos> {}; system'
    Time (mean ± σ):      2.891 s ±  0.033 s    [User: 2.606 s, System: 0.210 s]
    Range (min … max):    2.823 s …  2.958 s    20 runs
2022-01-14 14:04:17 +01:00
.github
config
contrib
doc/manual
m4
maintainers
misc
mk
nix-rust
perl
scripts
src also cache split regexes, not just match regexes 2022-01-14 14:04:17 +01:00
tests Merge pull request #5898 from layus/repair-path-links 2022-01-11 14:14:44 +01:00
.dir-locals.el
.editorconfig
.gitignore
.version
boehmgc-coroutine-sp-fallback.diff
bootstrap.sh
configure.ac
COPYING
default.nix
docker.nix Add iana-etc for /etc/protocols to default packages 2022-01-04 12:49:02 +01:00
flake.lock
flake.nix
local.mk
Makefile
Makefile.config.in
precompiled-headers.h
README.md
shell.nix

README.md

Nix

Open Collective supporters Test

Nix is a powerful package manager for Linux and other Unix systems that makes package management reliable and reproducible. Please refer to the Nix manual for more details.

Installation

On Linux and macOS the easiest way to install Nix is to run the following shell command (as a user other than root):

$ curl -L https://nixos.org/nix/install | sh

Information on additional installation methods is available on the Nix download page.

Building And Developing

See our Hacking guide in our manual for instruction on how to build nix from source with nix-build or how to get a development environment.

Additional Resources

License

Nix is released under the LGPL v2.1.