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authorsterni <sternenseemann@systemli.org>2024-03-12T20·08+0100
committerclbot <clbot@tvl.fyi>2024-03-12T21·23+0000
commitdc9c2c9b0c9a33f71038770441e9762698348540 (patch)
tree9fe36bd0a1307875982330baba01254489a4db50 /tvix/eval/docs/known-optimisation-potential.md
parent514edc2ea52bfade7770ed35e0bf40aa1b4e9fde (diff)
docs(tvix/eval): C++ Nix now has deduplicated inherit (from) r/7687
Change-Id: Icf74c699130c2ab774973a7e98bc44ffba8c5ec2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/11139
Tested-by: BuildkiteCI
Autosubmit: sterni <sternenseemann@systemli.org>
Reviewed-by: flokli <flokli@flokli.de>
Diffstat (limited to 'tvix/eval/docs/known-optimisation-potential.md')
-rw-r--r--tvix/eval/docs/known-optimisation-potential.md3
1 files changed, 3 insertions, 0 deletions
diff --git a/tvix/eval/docs/known-optimisation-potential.md b/tvix/eval/docs/known-optimisation-potential.md
index 951771e739a7..0ab185fe1be2 100644
--- a/tvix/eval/docs/known-optimisation-potential.md
+++ b/tvix/eval/docs/known-optimisation-potential.md
@@ -157,3 +157,6 @@ optimisations, but note the most important ones here.
   be used. We should create a phantom binding for the from expression that
   is reused in the inherits, so only a single thunk is created for the from
   expression.
+
+  Since we discovered this, C++ Nix has implemented a similar optimization:
+  <https://github.com/NixOS/nix/pull/9847>.