JuliaLang / julia / #38167

77%

Build Type

push

local

Committed by web-flow

Commit Message

upgrade rapidhash v1 to v3 and fix several bugs in _hash_integer translation (#59177)

The rapidhash v3 algorithm supports streaming data, which makes it much
more suitable for use as a string hasher than the original. This is
actually v3 nano, since it is more similar to the original v1, but
without as much vectorization performance improvements v3. This is
intended to be the first in a sequence of several more PRs to improve
upon this code to be usable in more generic situations.

It also fixes several bugs in the translation to hashing integers.

Initial version written by Claude, with full review and correction by
myself afterwards (it caught none of the bugs, but got most of the
updates right).

Run Details

15 of 44 new or added lines in 1 file covered. (34.09%)

41 existing lines in 1 file now uncovered.

12980 of 50541 relevant lines covered (25.68%)

733668.43 hits per line