Reduce allocations in InlayHintHandler.GetInlayHintsAsync #80284
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1) Move syntaxVersion.ToString call outside the loop 2) Avoid ArrayBuidler usage, ArrayBuilder.ToImmutable call and JoinText call in the common single item scenario
JoeRobich
approved these changes
Sep 15, 2025
This was referenced Oct 27, 2025
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This should significantly reduce the highlighted allocations below (1.8%) in the razor cohosting speedometer test