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Speed up frozen string dictionaries and sets by ~25-30% #81021

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Merged
merged 1 commit into from
Jan 24, 2023
Merged

Speed up frozen string dictionaries and sets by ~25-30% #81021

merged 1 commit into from
Jan 24, 2023

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geeknoid
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  • Replace the specialized comparer types with specialized dictionary and set types, to avoid virtual dispatch overhead and enable better inlining.

@ghost ghost assigned geeknoid Jan 23, 2023
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ghost commented Jan 23, 2023

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Issue Details
  • Replace the specialized comparer types with specialized dictionary and set types, to avoid virtual dispatch overhead and enable better inlining.
Author: geeknoid
Assignees: geeknoid
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area-System.Collections
Milestone: -

@build-analysis build-analysis bot mentioned this pull request Jan 23, 2023
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stephentoub
stephentoub approved these changes Jan 23, 2023
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Speed up frozen string dictionaries and sets by ~25-30%
9a2cdec 
- Replace the specialized comparer types with specialized dictionary
and set types, to avoid virtual dispatch overhead and enable better
inlining.
@geeknoid
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All comments addressed. Checking in once tests are done.

@geeknoid geeknoid merged commit 1631f31 into dotnet:main Jan 24, 2023
@ghost ghost locked as resolved and limited conversation to collaborators Feb 23, 2023
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@stephentoub stephentoub stephentoub approved these changes

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