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Eelco Dolstra 75db069f92
Optimise Derivation::unparse()
In

  nix-instantiate --dry-run '<nixpkgs/nixos/release-combined.nix>' -A nixos.tests.simple.x86_64-linux

this reduces time spent in unparse() from 9.15% to 4.31%. The main
culprit was appending characters one at a time to the destination
string. Even though the string has enough capacity, push_back() still
needs to check this on every call.
2020-03-04 11:44:45 +01:00
.github Remove .github/FUNDING.yml 2019-07-23 15:21:23 +02:00
config update config/config.{sub,guess} 2018-08-13 20:00:17 +00:00
contrib function-trace: always show the trace 2019-09-18 23:23:21 +02:00
corepkgs Remove most of <nix/config.nix> 2019-11-26 22:07:28 +01:00
doc/manual Merge pull request #3332 from Calvin-L/patch-1 2020-02-19 13:02:35 +01:00
m4 autoconf: Fix C++17 detection not working on Ubuntu 16.04. 2019-07-03 04:32:25 +02:00
maintainers upload-release.pl: Fix sshfs call 2019-09-04 21:44:40 +02:00
misc Make nix-daemon.plist less fragile on macOS 2019-10-09 12:52:01 +01:00
mk Fix precompiled-headers generation 2019-12-05 20:26:24 +01:00
nix-rust Remove macro_use 2020-02-10 09:03:24 +01:00
perl Make the Store API more type-safe 2019-12-10 22:06:05 +01:00
scripts installer: Handle edge case where the nix-daemon is already running on the system 2020-01-23 14:48:53 +01:00
src Optimise Derivation::unparse() 2020-03-04 11:44:45 +01:00
tests Add test for foldl' 2020-03-04 11:43:48 +01:00
.dir-locals.el Add .dir-locals.el for Emacs 2016-01-28 11:12:04 +01:00
.editorconfig Add .editorconfig 2017-06-05 22:57:28 +01:00
.gitignore Merge pull request #2748 from edolstra/rust 2019-11-29 19:33:31 +01:00
.travis.yml travis: enable linux builds 2019-10-31 16:37:33 +00:00
.version Bump version 2019-09-04 15:59:33 +02:00
bootstrap.sh bootstrap: Simplify & make more robust. 2011-09-06 12:11:05 +00:00
configure.ac Merge branch 'libarchive' of https://github.com/yorickvP/nix 2019-12-19 14:47:18 +01:00
COPYING * Change this to LGPL to keep the government happy. 2006-04-25 16:41:06 +00:00
local.mk Shut up about deprecated functions 2019-12-10 13:44:49 +01:00
Makefile Add some Rust code 2019-11-26 22:07:28 +01:00
Makefile.config.in libarchive proof of concept 2019-12-07 22:35:14 +07:00
precompiled-headers.h Fix macOS build 2019-11-07 11:53:28 +01:00
README.md Add Open Collective 2019-07-18 10:57:26 +02:00
release-common.nix Build with large config Boehm GC 2020-02-18 17:57:10 +01:00
release.nix Use Nixpkgs 20.03 2020-02-19 12:32:45 +01:00
shell.nix Use Nixpkgs 20.03 2020-02-19 12:32:45 +01:00

Open Collective supporters

Nix, the purely functional package manager

Nix is a new take on package management that is fairly unique. Because of its purity aspects, a lot of issues found in traditional package managers don't appear with Nix.

To find out more about the tool, usage and installation instructions, please read the manual, which is available on the Nix website at http://nixos.org/nix/manual.

Contributing

Take a look at the Hacking Section of the manual. It helps you to get started with building Nix from source.

License

Nix is released under the LGPL v2.1

This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit.