Perf improvement: fortunes, fortunes, json

| Scenario | Environment | Date | Old RPS | New RPS | Change | Deviation | StDev | Dependencies |
| -------- | ----------- | ---- | ------- | ------- | ------ | --------- | ----- | ------------ |
| fortunes | Fortunes 8- Trends Database gold-lin | 07/03/2026 08:29:19 | 541,808 | 560,918 | 3.53 % (19,110) :thumbsup: | 3.56 σ | 5,368.19 | Changes NameVersionDiff Microsoft.AspNetCore.Antiforgery.dll `11.0.0-preview.7.26330.112` -> `11.0.0-preview.7.26352.106` https://github.com/dotnet/dotnet/compare/a9679a8de87742e170318ea39f7f0e2874bcd441...f2c93f81b35ddc48dd5ad22c759821277db6dfdf Microsoft.AspNetCore.App `11.0.0-preview.7.26330.112` -> `11.0.0-preview.7.26352.106` https://github.com/dotnet/dotnet/compare/a9679a8de87742e170318ea39f7f0e2874bcd441...f2c93f81b35ddc48dd5ad22c759821277db6dfdf Microsoft.NETCore.App `11.0.0-preview.7.26330.112` -> `11.0.0-preview.7.26352.106` https://github.com/dotnet/dotnet/compare/a9679a8de87742e170318ea39f7f0e2874bcd441...f2c93f81b35ddc48dd5ad22c759821277db6dfdf |
| fortunes | Fortunes Minimal APIs 8- Trends Database gold-lin | 07/03/2026 08:32:32 | 488,615 | 502,910 | 2.93 % (14,295) :thumbsup: | 3.57 σ | 4,000.36 | Changes NameVersionDiff Microsoft.AspNetCore.Antiforgery.dll `11.0.0-preview.7.26330.112` -> `11.0.0-preview.7.26352.106` https://github.com/dotnet/dotnet/compare/a9679a8de87742e170318ea39f7f0e2874bcd441...f2c93f81b35ddc48dd5ad22c759821277db6dfdf Microsoft.AspNetCore.App `11.0.0-preview.7.26330.112` -> `11.0.0-preview.7.26352.106` https://github.com/dotnet/dotnet/compare/a9679a8de87742e170318ea39f7f0e2874bcd441...f2c93f81b35ddc48dd5ad22c759821277db6dfdf Microsoft.NETCore.App `11.0.0-preview.7.26330.112` -> `11.0.0-preview.7.26352.106` https://github.com/dotnet/dotnet/compare/a9679a8de87742e170318ea39f7f0e2874bcd441...f2c93f81b35ddc48dd5ad22c759821277db6dfdf |
| json | Json 8- Trends gold-lin | 07/03/2026 14:01:33 | 1,596,000 | 1,690,062 | 5.89 % (94,063) :thumbsup: | 8.17 σ | 11,514.21 | Changes NameVersionDiff Microsoft.AspNetCore.Antiforgery.dll `11.0.0-preview.7.26330.112` -> `11.0.0-preview.7.26352.106` https://github.com/dotnet/dotnet/compare/a9679a8de87742e170318ea39f7f0e2874bcd441...f2c93f81b35ddc48dd5ad22c759821277db6dfdf Microsoft.AspNetCore.App `11.0.0-preview.7.26330.112` -> `11.0.0-preview.7.26352.106` https://github.com/dotnet/dotnet/compare/a9679a8de87742e170318ea39f7f0e2874bcd441...f2c93f81b35ddc48dd5ad22c759821277db6dfdf Microsoft.NETCore.App `11.0.0-preview.7.26330.112` -> `11.0.0-preview.7.26352.106` https://github.com/dotnet/dotnet/compare/a9679a8de87742e170318ea39f7f0e2874bcd441...f2c93f81b35ddc48dd5ad22c759821277db6dfdf |

[PowerBI Dashboard](https://aka.ms/aspnet/benchmarks)

@sebastienros

Review the fortunes and json benchmark results in the issue and compare the linked PowerBI dashboard. No source file, test, entry point, or concrete change is identified, so confirm the intended performance work and acceptance criteria before attempting implementation.

Written by the indexing model from the issue text.