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| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2016-04-19 18:50:15 +0200 |
|---|---|---|
| committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2016-04-19 18:52:53 +0200 |
| commit | e0204f8d462041387651af388074491fd0bf36d6 (patch) | |
| tree | ecd20759ce49499722d140d653c5678051bcdfc2 /src/libutil/hash.hh | |
| parent | 608b0265e104b4a97f51e5745b1a32078770f3cf (diff) | |
Move path info caching from BinaryCacheStore to Store
Caching path info is generally useful. For instance, it speeds up "nix
path-info -rS /run/current-system" (i.e. showing the closure sizes of
all paths in the closure of the current system) from 5.6s to 0.15s.
This also eliminates some APIs like Store::queryDeriver() and
Store::queryReferences().
Diffstat (limited to 'src/libutil/hash.hh')
0 files changed, 0 insertions, 0 deletions