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| author | Vincent Ambo <mail@tazj.in> | 2022-12-29T14·08+0300 |
|---|---|---|
| committer | tazjin <tazjin@tvl.su> | 2022-12-29T17·44+0000 |
| commit | 91465dc78ec7b4a8c9b651657bb8ad5f25c556a7 (patch) | |
| tree | aaf6b3f624193de87b583b2cb5b0dcbdac89b4ea /tvix/eval/src/tests/tvix_tests/eval-okay-simple-closure.nix | |
| parent | 610c44ec1ec2eaf58e5c36d7007d6c1922e49804 (diff) | |
refactor(tvix/eval): persistent, memory-sharing OrdMap for NixAttrs r/5541
This uses the `im::OrdMap` for `NixAttrs` to enable sharing of memory between different iterations of a map. This slightly speeds up eval, but not significantly. Future work might include benchmarking whether using a `HashMap` and only ordering in cases where order is actually required would help. This switches to a fork of `im` that fixes some bugs with its OrdMap implementation. Change-Id: I2f6a5ff471b6d508c1e8a98b13f889f49c0d9537 Reviewed-on: https://cl.tvl.fyi/c/depot/+/7676 Reviewed-by: sterni <sternenseemann@systemli.org> Tested-by: BuildkiteCI
Diffstat (limited to 'tvix/eval/src/tests/tvix_tests/eval-okay-simple-closure.nix')
0 files changed, 0 insertions, 0 deletions