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End of year 2024 repo health check
#110456 opened Dec 5, 2024 by ericstj
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Issues list

NativeAOT delegate creation helper call blocks Escape Analysis area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI tenet-performance Performance related issue untriaged New issue has not been triaged by the area owner
#110847 opened Dec 20, 2024 by MichalPetryka
3
Weird performance numbers for Generics with class constraint and .net9 regression area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI tenet-performance Performance related issue untriaged New issue has not been triaged by the area owner
#110831 opened Dec 19, 2024 by Qibbi
22
Number of packets is significantly increased for inbound and outbound calls from .NET 8 to .NET 9 area-System.Net tenet-performance Performance related issue untriaged New issue has not been triaged by the area owner
#110822 opened Dec 18, 2024 by dlevy-chipotle
3
Consider improving FrozenSet for byte/char area-System.Collections in-pr There is an active PR which will close this issue when it is merged tenet-performance Performance related issue
#110783 opened Dec 17, 2024 by MihaZupan 10.0.0
1
@MihaZupan
2
[Perf] Linux/x64: System.Numerics.Tests.Perf_Matrix3x2 Regression on 12/13/2024 1:28:01 PM arch-x64 area-System.Numerics os-linux Linux OS (any supported distro) runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark untriaged New issue has not been triaged by the area owner
#110789 opened Dec 17, 2024 by performanceautofiler bot
2
[Perf] Linux/x64: 5 Regressions on 12/12/2024 1:14:47 PM arch-x64 os-linux Linux OS (any supported distro) runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark untriaged New issue has not been triaged by the area owner
#110788 opened Dec 17, 2024 by performanceautofiler bot
1
Directory.EnumerateFiles regressed in .NET 8 area-System.IO tenet-performance Performance related issue untriaged New issue has not been triaged by the area owner
#110754 opened Dec 16, 2024 by Tjianke
3
[ios] Investigate increase in MAUI iOS sample app package size area-Codegen-AOT-mono os-ios Apple iOS tenet-performance Performance related issue
#110746 opened Dec 16, 2024 by ivanpovazan 10.0.0
UdpClient BUG and Performance Issue area-System.Net.Sockets documentation Documentation bug or enhancement, does not impact product or test code tenet-performance Performance related issue
#110719 opened Dec 15, 2024 by szguoxz Future
7
[Perf] Linux/arm64: System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock Regressions on 12/6/2024 6:16:01 PM arch-arm64 area-System.Text.RegularExpressions os-linux Linux OS (any supported distro) runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark untriaged New issue has not been triaged by the area owner
#110661 opened Dec 12, 2024 by performanceautofiler bot
3
Suspiscous comment about constrained calls in MemoryExtensions.cs, StringBuilder.cs, and DefaultInterpolatedStringHandler.cs area-System.Memory needs-author-action An issue or pull request that requires more info or actions from the author. question Answer questions and provide assistance, not an issue with source code or documentation. tenet-performance Performance related issue
#110594 opened Dec 10, 2024 by hamarb123
6
[Perf] Linux/x64: 21 Regressions on 12/3/2024 10:12:58 PM arch-x64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI os-linux Linux OS (any supported distro) runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark
#110581 opened Dec 10, 2024 by performanceautofiler bot 10.0.0
@amanasifkhalid
2
[Perf] Windows/x64: System.IO.Compression.Brotli Regressions on 12/6/2024 12:52:57 AM arch-x64 area-Infrastructure-libraries os-windows runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark untriaged New issue has not been triaged by the area owner
#110583 opened Dec 10, 2024 by performanceautofiler bot
@jkoritzinsky
3
[Perf] Windows/x64: 2 Regressions on 12/2/2024 3:41:04 PM arch-x64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI os-windows runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark
#110584 opened Dec 10, 2024 by performanceautofiler bot 10.0.0
@AndyAyersMS
2
[Perf] Windows/x64: 2 Regressions on 12/4/2024 5:32:55 PM arch-x64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI os-windows runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark
#110585 opened Dec 10, 2024 by performanceautofiler bot 10.0.0
@AndyAyersMS
2
[Perf] Linux/x64: System.Text.Tests Regressions on 11/27/2024 1:41:48 AM arch-x64 area-System.Runtime.Intrinsics os-linux Linux OS (any supported distro) runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark untriaged New issue has not been triaged by the area owner
#110413 opened Dec 3, 2024 by performanceautofiler bot
2
[Perf] Linux/x64: 13 Regressions on 11/25/2024 10:09:05 AM arch-x64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI os-linux Linux OS (any supported distro) runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark
#110421 opened Dec 3, 2024 by performanceautofiler bot 10.0.0
@EgorBo
3
HttpClient contention due to shared CTS registrations area-System.Net.Http tenet-performance Performance related issue
#110323 opened Dec 2, 2024 by MihaZupan Future
1
Concrete type information does not propagate through struct fields area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI tenet-performance Performance related issue
#110290 opened Dec 1, 2024 by neon-sunset Future
2
Unnecessary Slow Aligned Memory Reallocation (Multiple of System Page Size) area-System.Runtime.InteropServices tenet-performance Performance related issue untriaged New issue has not been triaged by the area owner
#110225 opened Nov 27, 2024 by PavelCibulka
7
Could the division codegen be improved on ARM64? area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI tenet-performance Performance related issue
#110212 opened Nov 27, 2024 by neon-sunset Future
4
[Perf] Windows/x64: System.Collections.TryGetValueTrue<BigStruct, BigStruct> Regression on 11/21/2024 6:45:46 PM arch-x64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI os-windows runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark
#110191 opened Nov 26, 2024 by performanceautofiler bot 10.0.0
@EgorBo
3
[Perf] Windows/x64: System.Collections.ContainsTrue<Int32> Regression on 11/22/2024 9:27:23 AM arch-x64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI os-windows runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark
#110192 opened Nov 26, 2024 by performanceautofiler bot 10.0.0
@jakobbotsch
3
[Perf] Linux/x64: 5 Regressions on 11/25/2024 10:09:05 AM arch-x64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI os-linux Linux OS (any supported distro) runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark
#110190 opened Nov 26, 2024 by performanceautofiler bot 10.0.0
@EgorBo
3
[Perf] Linux/x64: 1 Regression on 11/25/2024 12:12:36 AM arch-x64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI os-linux Linux OS (any supported distro) runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark
#110188 opened Nov 26, 2024 by performanceautofiler bot 10.0.0
@AndyAyersMS
3
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