More specialization benchmarks#806
Merged
Philippe-Cholet merged 2 commits intorust-itertools:masterfrom Dec 7, 2023
Merged
Conversation
I do not want to add them one by one in future pull requests so this is (mostly) done!
`tuple_windows, circular_tuple_windows, tuples, tuple_combinations, combinations, combinations_with_replacement, permutations` all generate elements of various fixed lengths. Benchmark against those lengths (here 1 2 3 4) might provide more insight.
Member
|
Go ahead and click |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
I do not want us to add specialization benchmarks one by one in future pull requests so this is mostly done!
Not all of our iterators are benchmarked here:
group_by,chunks,tee,rciterjust like in More specialization tests #799.peeking_take_whileandtake_while_refdo not take ownership (see Ownership issues forItertoolsmethods #710) of the iterator they adapt and it's therefore problematic to add them to thebench_specializationsmacro.process_resultsdoes not give an iterator but process one and we can't create aProcessResultsobject outside of the library.MapForGroupingused forGroupingMapBybut it's strictly internal to the library, we will need to benchmark a (non-iterator) method ofGroupingMapByto benchmark the futureMapForGrouping::fold.unfold,iterate: infinite iterators, some benchmarks would not end. We can avoid running them but maybe we should handle them differently later.After this, we will be able to specialize most
foldmethods (see #755) faster because their specialization tests/benchmarks are written and we will just need to write the specialization in a commit, run tests, benchmark it before/after and review the PR.