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Issues list

[Perf] Linux/arm64: 16 Regressions on 4/16/2025 10:55:00 PM +00:00 area-System.Text.Encoding PGO runtime-coreclr specific to the CoreCLR runtime
#114998 opened Apr 24, 2025 by performanceautofiler bot 10.0.0
@MihaZupan
5
Add more efficient higher-level methods for converting between Utf16 and Utf8 area-System.Text.Encoding
#110388 opened Dec 4, 2024 by davidfowl Future
3
Utf8.TryWrite applies alignment by counting bytes instead of characters area-System.Text.Encoding
#109615 opened Nov 7, 2024 by jdryden572 10.0.0
24
[Bug] UTF8 decoder fail to decode a byte array in a WASM app on combo Android ARM + Chrome + AOT arch-wasm WebAssembly architecture area-System.Text.Encoding needs-author-action An issue or pull request that requires more info or actions from the author. no-recent-activity os-android Priority:3 Work that is nice to have
#106755 opened Aug 21, 2024 by dbriard 10.0.0
@ilonatommy
11
net8.0-ios / net8.0-android: mtouchi18n / mandroidi18n options do not apply? area-System.Text.Encoding os-android os-ios Apple iOS
#106232 opened Aug 11, 2024 by kiddkaffeine Future
@matouskozak
6
Rewrite GetIndexOfFirstNonAsciiByte area-System.Text.Encoding community-contribution Indicates that the PR has been added by a community member
#104503 opened Jul 6, 2024 by neon-sunset Loading… 10.0.0
1
@tannergooding
46
Integrate SimdUnicode for AVX-512 area-System.Text.Encoding
#104199 opened Jun 29, 2024 by EgorBo Loading… 9.0.0
@EgorBo
17
Consider using SimdUnicode.UTF8.GetPointerToFirstInvalidByte for UTF-8 validation area-System.Text.Encoding
#103781 opened Jun 20, 2024 by lemire Future
2
Encoding.ASCII is trimmed in Android/iOS in .NET8 area-System.Text.Encoding linkable-framework Issues associated with delivering a linker friendly framework trimming-for-aot `EnableAggressiveTrimming=true` used for running tests with AOT
#97576 opened Jan 23, 2024 by devWR 8.0.x
@jeffhandley
7
Investigate UTF8/UTF16 transcoding with AVX512 area-System.Text.Encoding avx512 Related to the AVX-512 architecture tenet-performance Performance related issue
#93269 opened Oct 10, 2023 by stephentoub 10.0.0
2
Codepage GB18030 does not implement the latest version of the standard GB18030-2022 area-System.Text.Encoding
#91068 opened Aug 24, 2023 by hpetith Future
2
GetIndexOfFirstNonAsciiByte_Vector path in Ascii.Utility.cs is never exercised for AdvSimd/SSE4.1 area-System.Text.Encoding in-pr There is an active PR which will close this issue when it is merged tenet-performance Performance related issue
#89924 opened Aug 3, 2023 by neon-sunset 10.0.0
2
4
Light up Ascii.Utility methods with Vector512 code paths. area-System.Text.Encoding avx512 Related to the AVX-512 architecture
#89280 opened Jul 20, 2023 by anthonycanino
5 of 7 tasks
10.0.0
@anthonycanino
4
Port System.Text documentation for .NET 8.0 APIs area-System.Text.Encoding documentation Documentation bug or enhancement, does not impact product or test code
#88576 opened Jul 10, 2023 by carlossanlop 10.0.0
@ericstj
2
Light up Utf8Utility.*.cs and Utf16Utility.*.cs with Vector512 code paths. area-System.Text.Encoding help wanted [up-for-grabs] Good issue for external contributors tenet-performance Performance related issue
#86119 opened May 11, 2023 by DeepakRajendrakumaran
4 tasks
Future
6
codepages.nlp binary in System.Text.Encoding.CodePages area-System.Text.Encoding
#81693 opened Feb 6, 2023 by premun 10.0.0
3
Regressions in Utf8/16 arch-arm64 area-System.Text.Encoding runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark
#77544 opened Oct 27, 2022 by performanceautofiler bot Future
6
csISO2022JP/EUC-JP encoding doesn't return JIS X 0212 characters area-System.Text.Encoding
#70573 opened Jun 10, 2022 by Santosh-Kathare3 Future
1
System.Text.Encoding.WebName is wrong for System.Text.UnicodeEncoding and System.Text.UTF32Encoding area-System.Text.Encoding
#63605 opened Jan 11, 2022 by zacknewman Future
1
Bug in the Convert functions defined on various System.Text.Encoders area-System.Text.Encoding
#63592 opened Jan 10, 2022 by zacknewman Future
3
Breaking change proposal: Encoding.UTF8 singleton should not have a BOM area-System.Text.Encoding breaking-change Issue or PR that represents a breaking API or functional change over a prerelease.
#51353 opened Apr 15, 2021 by GrabYourPitchforks Future
29
Add UTF8NoBom property to System.Text.Encoding class api-suggestion Early API idea and discussion, it is NOT ready for implementation area-System.Text.Encoding
#2136 opened Jan 24, 2020 by oliverjanik Future
1
14
UTF8Encoding should support encoding/decoding of unpaired surrogates api-needs-work API needs work before it is approved, it is NOT ready for implementation area-System.Text.Encoding help wanted [up-for-grabs] Good issue for external contributors
#14785 opened Jul 1, 2015 by tmat Future
33
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