System.Buffers 4.6.1
About
Provides resource pooling of any type for performance-critical applications that allocate and deallocate objects frequently.
Main Types
The main types provided by this library are:
- System.Buffers.ArrayPool
Additional Documentation
- API reference can be found in: https://learn.microsoft.com/en-us/dotnet/api/system.buffers
Related Packages
ArrayPool is shipped as part of the shared framework starting with .NET Core 3.1.
License
System.Buffers is released as open source under the MIT license.
Showing the top 20 packages that depend on System.Buffers.
| Packages | Downloads |
|---|---|
|
Microsoft.Data.SqlClient
The current data provider for SQL Server and Azure SQL databases. This has replaced System.Data.SqlClient. These classes provide access to SQL and encapsulate database-specific protocols, including tabular data stream (TDS).
Commonly Used Types:
Microsoft.Data.SqlClient.SqlConnection
Microsoft.Data.SqlClient.SqlException
Microsoft.Data.SqlClient.SqlParameter
Microsoft.Data.SqlClient.SqlDataReader
Microsoft.Data.SqlClient.SqlCommand
Microsoft.Data.SqlClient.SqlTransaction
Microsoft.Data.SqlClient.SqlParameterCollection
Microsoft.Data.SqlClient.SqlClientFactory
When using NuGet 3.x this package requires at least version 3.4.
|
159 |
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Microsoft.Extensions.Logging.Console
Console logger provider implementation for Microsoft.Extensions.Logging.
|
112 |
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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
|
112 |
|
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
|
111 |
|
System.Security.Cryptography.Pkcs
Provides support for PKCS and CMS algorithms.
Commonly Used Types:
System.Security.Cryptography.Pkcs.EnvelopedCms
|
111 |
|
System.Text.Json
Provides high-performance and low-allocating types that serialize objects to JavaScript Object Notation (JSON) text and deserialize JSON text to objects, with UTF-8 support built-in. Also provides types to read and write JSON text encoded as UTF-8, and to create an in-memory document object model (DOM), that is read-only, for random access of the JSON elements within a structured view of the data.
The System.Text.Json library is built-in as part of the shared framework in .NET Runtime. The package can be installed when you need to use it in other target frameworks.
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92 |
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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
|
89 |
|
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
|
88 |
|
System.IO.Hashing
Provides non-cryptographic hash algorithms, such as CRC-32.
Commonly Used Types:
System.IO.Hashing.Crc32
System.IO.Hashing.XxHash32
|
88 |
|
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
|
86 |
|
System.Security.Cryptography.Pkcs
Provides support for PKCS and CMS algorithms.
Commonly Used Types:
System.Security.Cryptography.Pkcs.EnvelopedCms
|
84 |
|
System.Security.Cryptography.Pkcs
Provides support for PKCS and CMS algorithms.
Commonly Used Types:
System.Security.Cryptography.Pkcs.EnvelopedCms
|
83 |
|
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
|
69 |
|
System.Security.Cryptography.Pkcs
Provides support for PKCS and CMS algorithms.
Commonly Used Types:
System.Security.Cryptography.Pkcs.EnvelopedCms
|
63 |
|
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
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54 |
|
Microsoft.Extensions.Logging.Console
Console logger provider implementation for Microsoft.Extensions.Logging.
|
53 |
|
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
|
53 |
|
System.Security.Cryptography.Pkcs
Provides support for PKCS and CMS algorithms.
Commonly Used Types:
System.Security.Cryptography.Pkcs.EnvelopedCms
|
53 |
|
System.Security.Cryptography.Pkcs
Provides support for PKCS and CMS algorithms.
Commonly Used Types:
System.Security.Cryptography.Pkcs.EnvelopedCms
|
48 |
|
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
|
44 |
.NET Framework 4.6.2
- No dependencies.
.NET Core 2.0
- No dependencies.
.NET Standard 2.0
- No dependencies.
.NET Standard 2.1
- No dependencies.
| Version | Downloads | Last updated |
|---|---|---|
| 4.6.1 | 2 | 01/20/2026 |
| 4.6.0 | 2 | 01/20/2026 |
| 4.5.1 | 2 | 12/10/2025 |
| 4.5.0 | 3 | 12/29/2025 |
| 4.5.0-rc1 | 2 | 01/20/2026 |
| 4.5.0-preview2-26406-04 | 3 | 12/09/2025 |
| 4.5.0-preview1-26216-02 | 5 | 12/09/2025 |
| 4.5.0-preview1-25914-04 | 3 | 12/09/2025 |
| 4.4.0 | 3 | 12/09/2025 |
| 4.4.0-preview2-25405-01 | 3 | 12/09/2025 |
| 4.4.0-preview1-25305-02 | 4 | 12/09/2025 |
| 4.3.0 | 3 | 01/20/2026 |
| 4.3.0-preview1-24530-04 | 3 | 12/09/2025 |
| 4.0.0 | 3 | 12/11/2025 |
| 4.0.0-rc2-24027 | 2 | 01/20/2026 |