Perf improvement: antiforgery-generation, antiforgery-validation, json

| Scenario | Environment | Date | Old RPS | New RPS | Change | Deviation | StDev | Dependencies |
| -------- | ----------- | ---- | ------- | ------- | ------ | --------- | ----- | ------------ |
| antiforgery-generation | Antiforgery Token Generation 10- Trends idna-amd-lin | 08/14/2026 23:03:32 | 33,883 | 36,316 | 7.18 % (2,433) :thumbsup: | 2.59 σ | 941.09 | Changes NameVersionDiff Microsoft.AspNetCore.Antiforgery.dll `11.0.0-rc.1.26411.119` -> `11.0.0-rc.1.26413.103` https://github.com/dotnet/dotnet/compare/7cdb217445905f3342bbb0266a4497b9a014389a...b8c18a5c2f5d06efdd635120822953728b21678e Microsoft.AspNetCore.App `11.0.0-rc.1.26411.119` -> `11.0.0-rc.1.26413.103` https://github.com/dotnet/dotnet/compare/7cdb217445905f3342bbb0266a4497b9a014389a...b8c18a5c2f5d06efdd635120822953728b21678e Microsoft.NETCore.App `11.0.0-rc.1.26411.119` -> `11.0.0-rc.1.26413.103` https://github.com/dotnet/dotnet/compare/7cdb217445905f3342bbb0266a4497b9a014389a...b8c18a5c2f5d06efdd635120822953728b21678e |
| antiforgery-validation | Antiforgery Token Validation 10- Trends idna-amd-lin | 08/15/2026 09:58:19 | 36,382 | 40,455 | 11.19 % (4,073) :thumbsup: | 2.27 σ | 1,790.72 | Changes NameVersionDiff Microsoft.AspNetCore.Antiforgery.dll `11.0.0-rc.1.26411.119` -> `11.0.0-rc.1.26413.103` https://github.com/dotnet/dotnet/compare/7cdb217445905f3342bbb0266a4497b9a014389a...b8c18a5c2f5d06efdd635120822953728b21678e Microsoft.AspNetCore.App `11.0.0-rc.1.26411.119` -> `11.0.0-rc.1.26413.103` https://github.com/dotnet/dotnet/compare/7cdb217445905f3342bbb0266a4497b9a014389a...b8c18a5c2f5d06efdd635120822953728b21678e Microsoft.NETCore.App `11.0.0-rc.1.26411.119` -> `11.0.0-rc.1.26413.103` https://github.com/dotnet/dotnet/compare/7cdb217445905f3342bbb0266a4497b9a014389a...b8c18a5c2f5d06efdd635120822953728b21678e |
| json | Json Platform Inline 10- Trends idna-amd-lin | 08/15/2026 21:55:46 | 165,411 | 180,312 | 9.01 % (14,901) :thumbsup: | 2.19 σ | 6,816.56 | Changes NameVersionDiff |

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@sebastienros

Review the antiforgery-generation, antiforgery-validation, and json benchmark entries, including their old and new RPS values and dependency commit links. The issue names no files, tests, or requested code change; use the linked PowerBI Dashboard to determine the intended work and define what completion should mean.

Written by the indexing model from the issue text.