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| author | Ludovic Courtès <ludo@gnu.org> | 2014-04-29 18:13:10 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2014-04-29 18:13:10 +0200 |
| commit | be4e38fb6f8f2da9de4f9c6ff9e448a9dc178c8d (patch) | |
| tree | 1aa8c8569085ee3d2734a119300eead5d62bd787 /gnu | |
| parent | 2c6b7c7d55772be745e8cc615a0868ccc2182e62 (diff) | |
| download | patches-be4e38fb6f8f2da9de4f9c6ff9e448a9dc178c8d.tar patches-be4e38fb6f8f2da9de4f9c6ff9e448a9dc178c8d.tar.gz | |
derivations: Micro-optimize 'derivation'.
* guix/derivations.scm (derivation->string): New procedure.
(derivation-hash, derivation): Use it.
Memoization here yields a 5% improvement on "guix build -e '(@ (gnu
packages emacs) emacs)' -n --no-substitutes".
Diffstat (limited to 'gnu')
0 files changed, 0 insertions, 0 deletions