forked from lix-project/lix
fb7d315411
Share evaluation caches across installables
Before:
$ rm -rf ~/.cache/nix && time -f '%E' nix build --dry-run \
'nixpkgs#hello' \
'nixpkgs#clang' \
'nixpkgs#cargo' \
'nixpkgs#rustup' \
'nixpkgs#bear' \
'nixpkgs#firefox' \
'nixpkgs#git-revise' \
'nixpkgs#hyperfine' \
'nixpkgs#curlie' \
'nixpkgs#xz' \
'nixpkgs#ripgrep'
0:03.61
After:
$ rm -rf ~/.cache/nix && time -f '%E' nix build --dry-run \
'nixpkgs#hello' \
'nixpkgs#clang' \
'nixpkgs#cargo' \
'nixpkgs#rustup' \
'nixpkgs#bear' \
'nixpkgs#firefox' \
'nixpkgs#git-revise' \
'nixpkgs#hyperfine' \
'nixpkgs#curlie' \
'nixpkgs#xz' \
'nixpkgs#ripgrep'
0:01.46
This could probably use a more proper benchmark...
Fixes #313
(cherry picked from commit de51e5c335865e3e0a8cccd283fec1a52cce243f)
Change-Id:
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||
|---|---|---|
| .. | ||
| build-remote | ||
| libcmd | ||
| libexpr | ||
| libfetchers | ||
| libmain | ||
| libstore | ||
| libutil | ||
| nix | ||
| nix-build | ||
| nix-channel | ||
| nix-collect-garbage | ||
| nix-copy-closure | ||
| nix-env | ||
| nix-instantiate | ||
| nix-store | ||
| pch | ||
| resolve-system-dependencies | ||
| lix-base.pc.in | ||
| meson.build | ||