Perf improvement: fortunes, fortunes_dapper, fortunes_ef

| Scenario | Environment | Date | Old RPS | New RPS | Change | Deviation | StDev | Dependencies |
| -------- | ----------- | ---- | ------- | ------- | ------ | --------- | ----- | ------------ |
| fortunes | Fortunes 14- Trends Database cobalt-cloud-lin-azl3 | 05/30/2026 00:37:44 | 33,593 | 50,744 | 51.05 % (17,151) :thumbsup: | 13.68 σ | 1,253.96 | Changes NameVersionDiff Microsoft.AspNetCore.Antiforgery.dll `11.0.0-preview.6.26276.119` -> `11.0.0-preview.6.26277.116` https://github.com/dotnet/dotnet/compare/d506281d71c1f37db6f9e7ae9278330cdf4b045e...1616fce88662817fb8b76911fb188b56650859a0 Benchmarks.dll `1.0.0` -> `1.0.0` https://github.com/aspnet/Benchmarks/compare/98d18d3d85383e5e1fcd74d161ba5f3345794be6...c129b28ad4af00f820dca45038d0407942d79337 Microsoft.AspNetCore.App `11.0.0-preview.6.26276.119` -> `11.0.0-preview.6.26277.116` https://github.com/dotnet/dotnet/compare/d506281d71c1f37db6f9e7ae9278330cdf4b045e...1616fce88662817fb8b76911fb188b56650859a0 Microsoft.NETCore.App `11.0.0-preview.6.26276.119` -> `11.0.0-preview.6.26277.116` https://github.com/dotnet/dotnet/compare/d506281d71c1f37db6f9e7ae9278330cdf4b045e...1616fce88662817fb8b76911fb188b56650859a0 |
| fortunes_dapper | Fortunes Dapper 13- Trends Database cobalt-cloud-lin | 05/30/2026 00:20:40 | 31,012 | 44,233 | 42.63 % (13,221) :thumbsup: | 13.96 σ | 946.91 | Changes NameVersionDiff Microsoft.AspNetCore.Antiforgery.dll `11.0.0-preview.6.26276.119` -> `11.0.0-preview.6.26277.116` https://github.com/dotnet/dotnet/compare/d506281d71c1f37db6f9e7ae9278330cdf4b045e...1616fce88662817fb8b76911fb188b56650859a0 Benchmarks.dll `1.0.0` -> `1.0.0` https://github.com/aspnet/Benchmarks/compare/98d18d3d85383e5e1fcd74d161ba5f3345794be6...c129b28ad4af00f820dca45038d0407942d79337 Microsoft.AspNetCore.App `11.0.0-preview.6.26276.119` -> `11.0.0-preview.6.26277.116` https://github.com/dotnet/dotnet/compare/d506281d71c1f37db6f9e7ae9278330cdf4b045e...1616fce88662817fb8b76911fb188b56650859a0 Microsoft.NETCore.App `11.0.0-preview.6.26276.119` -> `11.0.0-preview.6.26277.116` https://github.com/dotnet/dotnet/compare/d506281d71c1f37db6f9e7ae9278330cdf4b045e...1616fce88662817fb8b76911fb188b56650859a0 |
| fortunes_ef | Fortunes EF 13- Trends Database cobalt-cloud-lin | 05/30/2026 00:19:30 | 27,489 | 36,687 | 33.46 % (9,198) :thumbsup: | 10.03 σ | 917.08 | Changes NameVersionDiff Microsoft.AspNetCore.Antiforgery.dll `11.0.0-preview.6.26276.119` -> `11.0.0-preview.6.26277.116` https://github.com/dotnet/dotnet/compare/d506281d71c1f37db6f9e7ae9278330cdf4b045e...1616fce88662817fb8b76911fb188b56650859a0 Benchmarks.dll `1.0.0` -> `1.0.0` https://github.com/aspnet/Benchmarks/compare/98d18d3d85383e5e1fcd74d161ba5f3345794be6...c129b28ad4af00f820dca45038d0407942d79337 Microsoft.AspNetCore.App `11.0.0-preview.6.26276.119` -> `11.0.0-preview.6.26277.116` https://github.com/dotnet/dotnet/compare/d506281d71c1f37db6f9e7ae9278330cdf4b045e...1616fce88662817fb8b76911fb188b56650859a0 Microsoft.NETCore.App `11.0.0-preview.6.26276.119` -> `11.0.0-preview.6.26277.116` https://github.com/dotnet/dotnet/compare/d506281d71c1f37db6f9e7ae9278330cdf4b045e...1616fce88662817fb8b76911fb188b56650859a0 |

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

@sebastienros

Start with the fortunes, fortunes_dapper, and fortunes_ef benchmark results and review the linked dependency comparisons or PowerBI Dashboard. No source files, tests, reproduction steps, or requested code change are identified, so first determine the intended optimization and how success should be measured.

Written by the indexing model from the issue text.