[libcxx-commits] [PATCH] D89003: [libc++] Add caching for feature-detection Lit tests

[Alexander Richardson via Phabricator via libcxx-commits]

arichardson added a comment.

In D89003#2321797 <https://reviews.llvm.org/D89003#2321797>, @arichardson wrote:

> I think copy.deepcopy() (as I used in D89109 <https://reviews.llvm.org/D89109>) should be a bit faster than pickle and also provide the same guarantee?

However, pickle() allows storing it in a dict, so it might be better for lookups.


Repository:
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  https://reviews.llvm.org/D89003/new/

https://reviews.llvm.org/D89003