dotnet / dotnet/aspnetcore

Perf improvement: caching, fortunes_ef, mvc

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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 13- Trends Database cobalt-cloud-lin | 07/16/2026 10:05:45 | 81,999 | 88,544 | 7.98 % (6,544) :thumbsup: | 2.61 σ | 2,510.39 | Changes NameVersionDiff Microsoft.AspNetCore.Antiforgery.dll `11.0.0-preview.7.26363.117` -> `11.0.0-preview.7.26365.114` https://github.com/dotnet/dotnet/compare/b25932e8d128b5242f1d89691f8e8171b82774c0...8c1bd18b8c65722ac42857e5bb2fe68d67f9f63d Microsoft.AspNetCore.App `11.0.0-preview.7.26363.117` -> `11.0.0-preview.7.26365.114` https://github.com/dotnet/dotnet/compare/b25932e8d128b5242f1d89691f8e8171b82774c0...8c1bd18b8c65722ac42857e5bb2fe68d67f9f63d Microsoft.NETCore.App `11.0.0-preview.7.26363.117` -> `11.0.0-preview.7.26365.114` https://github.com/dotnet/dotnet/compare/b25932e8d128b5242f1d89691f8e8171b82774c0...8c1bd18b8c65722ac42857e5bb2fe68d67f9f63d |
| fortunes_ef | Fortunes EF 8- Trends Database gold-win | 07/14/2026 01:25:08 | 516,765 | 535,030 | 3.53 % (18,264) :thumbsup: | 4.23 σ | 4,316.28 | Changes NameVersionDiff Benchmarks.dll `1.0.0` -> `1.0.0` https://github.com/aspnet/Benchmarks/compare/42e7dbae5293db39e5aa1cbdccf3bfca56c07204...e5d4b8043adb18be22428e0794b3e69385510fd3 Microsoft.AspNetCore.Antiforgery.dll `11.0.0-preview.7.26360.111` -> `11.0.0-preview.7.26363.107` https://github.com/dotnet/dotnet/compare/50dbab4de210e882172b07934e9666313b7065f1...7e07d48faae88ae9068a6afc91e7524b2112c0e7 Microsoft.AspNetCore.App `11.0.0-preview.7.26360.111` -> `11.0.0-preview.7.26363.107` https://github.com/dotnet/dotnet/compare/50dbab4de210e882172b07934e9666313b7065f1...7e07d48faae88ae9068a6afc91e7524b2112c0e7 Microsoft.NETCore.App `11.0.0-preview.7.26360.111` -> `11.0.0-preview.7.26363.107` https://github.com/dotnet/dotnet/compare/50dbab4de210e882172b07934e9666313b7065f1...7e07d48faae88ae9068a6afc91e7524b2112c0e7 |
| mvc | Json Mvc 4- Trends gold-win | 07/14/2026 07:14:55 | 1,069,701 | 1,121,104 | 4.81 % (51,403) :thumbsup: | 2.03 σ | 25,278.13 | Changes NameVersionDiff Benchmarks.dll `1.0.0` -> `1.0.0` https://github.com/aspnet/Benchmarks/compare/42e7dbae5293db39e5aa1cbdccf3bfca56c07204...e5d4b8043adb18be22428e0794b3e69385510fd3 Microsoft.AspNetCore.Antiforgery.dll `11.0.0-preview.7.26360.111` -> `11.0.0-preview.7.26363.117` https://github.com/dotnet/dotnet/compare/50dbab4de210e882172b07934e9666313b7065f1...b25932e8d128b5242f1d89691f8e8171b82774c0 Microsoft.AspNetCore.App `11.0.0-preview.7.26360.111` -> `11.0.0-preview.7.26363.117` https://github.com/dotnet/dotnet/compare/50dbab4de210e882172b07934e9666313b7065f1...b25932e8d128b5242f1d89691f8e8171b82774c0 Microsoft.NETCore.App `11.0.0-preview.7.26360.111` -> `11.0.0-preview.7.26363.117` https://github.com/dotnet/dotnet/compare/50dbab4de210e882172b07934e9666313b7065f1...b25932e8d128b5242f1d89691f8e8171b82774c0 |

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

@sebastienros

Contributor guide

Open the contributing guide

Research direction

No source files, tests, or entry points are identified. Start by reviewing the linked PowerBI Dashboard and the benchmark comparison data for caching, fortunes_ef, and mvc; the issue does not define a code change or completion criteria.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
backend, performance
Issue type
Refactor
Difficulty
5/5
Estimated time
Over a week
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
20/100

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