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(). |
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|---|---|---|
| .. | ||
| Config.pm.in | ||
| CopyClosure.pm | ||
| Manifest.pm | ||
| SSH.pm | ||
| Store.pm | ||
| Store.xs | ||
| Utils.pm | ||