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@Shane32 Shane32 commented Jul 18, 2023

As VisitAsync is a very 'hot' path with very little execution time, context.CancellationToken.ThrowIfCancellationRequested(); has been removed for faster execution.

See https://devblogs.microsoft.com/premier-developer/recommended-patterns-for-cancellationtoken/

Consider not checking the token at all if your work is very quick, or you propagate it to the methods you call.

@Shane32 Shane32 added this to the 8.4 milestone Jul 18, 2023
@Shane32 Shane32 self-assigned this Jul 18, 2023
@github-actions github-actions bot added the test Pull request that adds new or changes existing tests label Jul 18, 2023
@Shane32 Shane32 added performance and removed test Pull request that adds new or changes existing tests labels Jul 18, 2023
@Shane32 Shane32 requested a review from sungam3r July 18, 2023 18:11
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❗ No coverage uploaded for pull request base (v8@e5bc3f9). Click here to learn what that means.
The diff coverage is n/a.

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@@          Coverage Diff          @@
##             v8     #337   +/-   ##
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  Coverage      ?   96.31%           
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  Files         ?       87           
  Lines         ?     4967           
  Branches      ?      471           
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  Hits          ?     4784           
  Misses        ?      183           
  Partials      ?        0           

@Shane32 Shane32 merged commit fab4691 into v8 Jul 22, 2023
@Shane32 Shane32 deleted the remove_cancellation_check branch July 22, 2023 16:51
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3 participants