dotnet / dotnet/aspnetcore

Perf improvement: caching, caching, fortunes_ef

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area-perf perf-improvement
Dominant language
C#
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Description

| Scenario | Environment | Date | Old RPS | New RPS | Change | Deviation | StDev | Dependencies |
| -------- | ----------- | ---- | ------- | ------- | ------ | --------- | ----- | ------------ |
| caching | Caching Platform 19- Trends Database cobalt-hosted-lin-azl3 | 06/16/2026 08:46:20 | 219,798 | 494,041 | 124.77 % (274,243) :thumbsup: | 2.29 σ | 119,745.97 | Changes NameVersionDiff Microsoft.AspNetCore.Antiforgery.dll `11.0.0-preview.6.26313.102` -> `11.0.0-preview.6.26315.114` https://github.com/dotnet/dotnet/compare/06787fc66d5364230924d00f2c5c251aeb7a31cd...5d5112a4233a43ff41dacf791ec95d8b82ca980d Microsoft.AspNetCore.App `11.0.0-preview.6.26313.102` -> `11.0.0-preview.6.26315.114` https://github.com/dotnet/dotnet/compare/06787fc66d5364230924d00f2c5c251aeb7a31cd...5d5112a4233a43ff41dacf791ec95d8b82ca980d Microsoft.NETCore.App `11.0.0-preview.6.26313.102` -> `11.0.0-preview.6.26315.114` https://github.com/dotnet/dotnet/compare/06787fc66d5364230924d00f2c5c251aeb7a31cd...5d5112a4233a43ff41dacf791ec95d8b82ca980d |
| caching | Caching Platform 20- Trends Database cobalt-hosted-lin-azl3-28 | 06/16/2026 09:04:49 | 231,668 | 321,878 | 38.94 % (90,209) :thumbsup: | 8.57 σ | 10,529.41 | Changes NameVersionDiff Microsoft.AspNetCore.Antiforgery.dll `11.0.0-preview.6.26313.102` -> `11.0.0-preview.6.26315.114` https://github.com/dotnet/dotnet/compare/06787fc66d5364230924d00f2c5c251aeb7a31cd...5d5112a4233a43ff41dacf791ec95d8b82ca980d Microsoft.AspNetCore.App `11.0.0-preview.6.26313.102` -> `11.0.0-preview.6.26315.114` https://github.com/dotnet/dotnet/compare/06787fc66d5364230924d00f2c5c251aeb7a31cd...5d5112a4233a43ff41dacf791ec95d8b82ca980d Microsoft.NETCore.App `11.0.0-preview.6.26313.102` -> `11.0.0-preview.6.26315.114` https://github.com/dotnet/dotnet/compare/06787fc66d5364230924d00f2c5c251aeb7a31cd...5d5112a4233a43ff41dacf791ec95d8b82ca980d |
| fortunes_ef | Fortunes EF 19- Trends Database cobalt-hosted-lin-azl3 | 06/16/2026 08:48:30 | 92,406 | 173,480 | 87.74 % (81,075) :thumbsup: | 2.06 σ | 39,308.80 | Changes NameVersionDiff Microsoft.AspNetCore.Antiforgery.dll `11.0.0-preview.6.26313.102` -> `11.0.0-preview.6.26315.114` https://github.com/dotnet/dotnet/compare/06787fc66d5364230924d00f2c5c251aeb7a31cd...5d5112a4233a43ff41dacf791ec95d8b82ca980d Microsoft.AspNetCore.App `11.0.0-preview.6.26313.102` -> `11.0.0-preview.6.26315.114` https://github.com/dotnet/dotnet/compare/06787fc66d5364230924d00f2c5c251aeb7a31cd...5d5112a4233a43ff41dacf791ec95d8b82ca980d Microsoft.NETCore.App `11.0.0-preview.6.26313.102` -> `11.0.0-preview.6.26315.114` https://github.com/dotnet/dotnet/compare/06787fc66d5364230924d00f2c5c251aeb7a31cd...5d5112a4233a43ff41dacf791ec95d8b82ca980d |

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

@sebastienros

Contributor guide

Open the contributing guide

Research direction

The issue contains benchmark results for the caching and Fortunes EF scenarios, plus a PowerBI dashboard link, but names no source files, tests, or implementation entry point. Start by reviewing the benchmark dashboard and the changes between the referenced dependency versions; the issue does not define a code change or a completion criterion.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp, postgresql
Domain
backend, performance
Issue type
Refactor
Difficulty
5/5
Estimated time
Over a week
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
15/100

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