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authorVincent Ambo <mail@tazj.in>2020-08-06T02·01+0100
committertazjin <mail@tazj.in>2020-08-06T02·20+0000
commit91bd7ce73ab7eacaf995090014f67391624531c1 (patch)
tree92b860538a77417e67bc84f085610e9b6f361f06 /third_party/nix/src/libstore/build.cc
parenta41c3dedb18201aa689206079e203f41c9bef389 (diff)
refactor(tvix): Use absl::btree_map for DerivationOutputs r/1610
This container implementation is much faster than std::map. We have
stuck to an ordered container because it's unclear whether the
accesses of this field (of which there are *many*) are actually
ordering dependent.

Also includes an Arbitrary implementation for absl::btree_map (for any
K, V that are also Arbitrary).

Change-Id: I04f58ca0ce32b9ae1759313b01508b0e44bae793
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1683
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
Diffstat (limited to 'third_party/nix/src/libstore/build.cc')
0 files changed, 0 insertions, 0 deletions