Avoid boxing list/array enumerator in CreateTextLSRuns#6281
Merged
dipeshmsft merged 1 commit intodotnet:mainfrom May 5, 2022
Merged
Avoid boxing list/array enumerator in CreateTextLSRuns#6281dipeshmsft merged 1 commit intodotnet:mainfrom
dipeshmsft merged 1 commit intodotnet:mainfrom
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And reduce the interface dispatch along the way.
dipeshmsft
approved these changes
Mar 28, 2022
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Description
GetTextShapeableSymbols returns an
IList<T>, but it's getting treated as anICollection<T>and thus enumerated. We can index into it instead to avoid some interface dispatch and boxing the enumerator of what's typically aList<T>or aT[].Customer Impact
Unnecessary allocation/overhead.
Regression
No
Testing
CI
Risk
Minimal