D7116: rust-performance: introduce FastHashMap type alias for HashMap

[kevincox (Kevin Cox)]

kevincox added a comment.
kevincox accepted this revision.


  I've seen very good results with https://github.com/servo/rust-fnv in the past so it is probably worth including that in the comparison and possibly using it. It is especially good for small keys which seems like a common case in hg.

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  rHG Mercurial

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  https://phab.mercurial-scm.org/D7116/new/

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  https://phab.mercurial-scm.org/D7116

To: Alphare, #hg-reviewers, kevincox
Cc: durin42, kevincox, mercurial-devel