Avoid some redundant casts in DefaultInterpolatedStringHandler.AppendFormatted #114664
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…t-casts-in-DefaultInterpolatedStringHandler.AppendFormatted
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Tagging subscribers to this area: @dotnet/area-system-runtime-compilerservices |
…latedStringHandler.AppendFormatted
This was referenced Apr 15, 2025
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See https://devblogs.microsoft.com/dotnet/performance-improvements-in-net-9/ and search for "One interesting case for .NET has had to do with structs and casting". It's possible the issue has been addressed enough in .NET 9 that the casting can be fixed up as in this PR, but it would need to be validated first before we could consider taking this. |
stephentoub
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@stephentoub based on the extra context, i dont think there is enough value in this. closing, and sorry for the noise |
SimonCropp
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it is possible i am missing some edge case about how the compiler treats casts
so if this is worse for perf. i would love to know why :)