System.Memory 4.6.1

About

Provides types for efficient representation and pooling of managed, stack, and native memory segments and sequences of such segments, along with primitives to parse and format UTF-8 encoded text stored in those memory segments.

Main Types

The main types provided by this library are:

  • System.Span
  • System.ReadOnlySpan
  • System.Memory
  • System.ReadOnlyMemory
  • System.Buffers.MemoryPool
  • System.Buffers.ReadOnlySequence
  • System.Buffers.Text.Utf8Parser
  • System.Buffers.Text.Utf8Formatter

Additional Documentation

The types in this assembly are shipped as part of the shared framework starting with .NET Core 3.1.

License

System.Memory is released as open source under the MIT license.

Showing the top 20 packages that depend on System.Memory.

Packages Downloads
System.Security.Cryptography.ProtectedData
Provides access to Windows Data Protection Api. Commonly Used Types: System.Security.Cryptography.DataProtectionScope System.Security.Cryptography.ProtectedData 30ab651fcb4354552bd4891619a0bdd81e0ebdbf When using NuGet 3.x this package requires at least version 3.4.
 13
Microsoft.Extensions.Logging.Abstractions
Logging abstractions for Microsoft.Extensions.Logging. Commonly Used Types: Microsoft.Extensions.Logging.ILogger Microsoft.Extensions.Logging.ILoggerFactory Microsoft.Extensions.Logging.ILogger<TCategoryName> Microsoft.Extensions.Logging.LogLevel Microsoft.Extensions.Logging.Logger<T> Microsoft.Extensions.Logging.LoggerMessage Microsoft.Extensions.Logging.Abstractions.NullLogger
 12
Microsoft.Extensions.Logging.Abstractions
Logging abstractions for Microsoft.Extensions.Logging. Commonly Used Types: Microsoft.Extensions.Logging.ILogger Microsoft.Extensions.Logging.ILoggerFactory Microsoft.Extensions.Logging.ILogger<TCategoryName> Microsoft.Extensions.Logging.LogLevel Microsoft.Extensions.Logging.Logger<T> Microsoft.Extensions.Logging.LoggerMessage Microsoft.Extensions.Logging.Abstractions.NullLogger
 9
Microsoft.Extensions.Primitives
Primitives shared by framework extensions. Commonly used types include: Commonly Used Types: Microsoft.Extensions.Primitives.IChangeToken Microsoft.Extensions.Primitives.StringValues Microsoft.Extensions.Primitives.StringSegment
 9
System.Memory.Data
A lightweight abstraction for a payload of bytes. Provides methods for converting between strings, streams, JSON, and bytes. Commonly Used Types: System.BinaryData
 8
MySqlConnector
A truly async MySQL ADO.NET provider, supporting MySQL Server, MariaDB, Percona Server, Amazon Aurora, Azure Database for MySQL and more.
 8
System.IO.Pipelines
Single producer single consumer byte buffer management. Commonly Used Types: System.IO.Pipelines.Pipe System.IO.Pipelines.PipeWriter System.IO.Pipelines.PipeReader When using NuGet 3.x this package requires at least version 3.4.
 8
System.IO.Pipelines
Single producer single consumer byte buffer management. Commonly Used Types: System.IO.Pipelines.Pipe System.IO.Pipelines.PipeWriter System.IO.Pipelines.PipeReader
 8
Microsoft.Extensions.Logging.Abstractions
Logging abstractions for Microsoft.Extensions.Logging. Commonly Used Types: Microsoft.Extensions.Logging.ILogger Microsoft.Extensions.Logging.ILoggerFactory Microsoft.Extensions.Logging.ILogger<TCategoryName> Microsoft.Extensions.Logging.LogLevel Microsoft.Extensions.Logging.Logger<T> Microsoft.Extensions.Logging.LoggerMessage Microsoft.Extensions.Logging.Abstractions.NullLogger
 7
Microsoft.IdentityModel.Tokens
Includes types that provide support for SecurityTokens, Cryptographic operations: Signing, Verifying Signatures, Encryption.
 7
KafkaFlow.Abstractions
Contains all KafkaFlow extendable interfaces
 7
Microsoft.Extensions.Primitives
Primitives shared by framework extensions. Commonly used types include: Microsoft.Extensions.Primitives.IChangeToken Microsoft.Extensions.Primitives.StringValues Microsoft.Extensions.Primitives.StringSegment This package was built from the source code at https://github.com/aspnet/Extensions/tree/9bc79b2f25a3724376d7af19617c33749a30ea3a
 6
Confluent.Kafka
Confluent's .NET Client for Apache Kafka
 6
Microsoft.Extensions.Primitives
Primitives shared by framework extensions. Commonly used types include: Commonly Used Types: Microsoft.Extensions.Primitives.IChangeToken Microsoft.Extensions.Primitives.StringValues Microsoft.Extensions.Primitives.StringSegment
 6
BCrypt.Net-Next
A fixed, enhanced and namespace compatible version of BCrypt.Net port of jBCrypt implemented in C#. It uses a variant of the Blowfish encryption algorithm’s keying schedule, and introduces a work factor, which allows you to determine how expensive the hash function will be, allowing the algorithm to be "future-proof".
 6
Microsoft.Extensions.Diagnostics.Abstractions
Diagnostic abstractions for Microsoft.Extensions.Diagnostics. Commonly Used Types: Microsoft.Extensions.Diagnostics.Metrics.IMetricsBuilder Microsoft.Extensions.Diagnostics.Metrics.IMetricsListener Microsoft.Extensions.Diagnostics.Metrics.InstrumentRule Microsoft.Extensions.Diagnostics.Metrics.MeterScope Microsoft.Extensions.Diagnostics.Metrics.MetricsBuilderExtensions Microsoft.Extensions.Diagnostics.Metrics.MetricsOptions
 6

.NET Framework 4.6.2

.NET Core 2.1

  • No dependencies.

.NET Standard 2.0

Version Downloads Last updated
4.6.3 3 10/28/2025
4.6.2 2 11/07/2025
4.6.1 4 11/04/2025
4.6.0 2 11/07/2025
4.5.5 4 10/29/2025
4.5.4 5 10/28/2025
4.5.3 3 11/03/2025
4.5.2 3 11/07/2025
4.5.2-servicing-27114-05 1 11/08/2025
4.5.1 3 10/28/2025
4.5.0 1 11/07/2025
4.5.0-rc1 1 11/07/2025
4.5.0-preview2-26406-04 1 11/08/2025
4.5.0-preview1-26216-02 1 11/08/2025
4.4.0-preview1-25305-02 1 11/08/2025