Microsoft.Extensions.ObjectPool 3.1.1

Prefix Reserved
There is a newer version of this package available.
See the version list below for details.
dotnet add package Microsoft.Extensions.ObjectPool --version 3.1.1
                    
NuGet\Install-Package Microsoft.Extensions.ObjectPool -Version 3.1.1
                    
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Microsoft.Extensions.ObjectPool" Version="3.1.1" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Microsoft.Extensions.ObjectPool" Version="3.1.1" />
                    
Directory.Packages.props
<PackageReference Include="Microsoft.Extensions.ObjectPool" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add Microsoft.Extensions.ObjectPool --version 3.1.1
                    
#r "nuget: Microsoft.Extensions.ObjectPool, 3.1.1"
                    
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#addin nuget:?package=Microsoft.Extensions.ObjectPool&version=3.1.1
                    
Install Microsoft.Extensions.ObjectPool as a Cake Addin
#tool nuget:?package=Microsoft.Extensions.ObjectPool&version=3.1.1
                    
Install Microsoft.Extensions.ObjectPool as a Cake Tool

A simple object pool implementation.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
  • .NETStandard 2.0

    • No dependencies.

NuGet packages (496)

Showing the top 5 NuGet packages that depend on Microsoft.Extensions.ObjectPool:

Package Downloads
Microsoft.AspNetCore.Http

ASP.NET Core default HTTP feature implementations.

Microsoft.AspNetCore.Routing

ASP.NET Core middleware for routing requests to application logic and for generating links. Commonly used types: Microsoft.AspNetCore.Routing.Route Microsoft.AspNetCore.Routing.RouteCollection

System.ServiceModel.Primitives

System.ServiceModel.Primitives

System.Private.ServiceModel

Package Description

Microsoft.AspNetCore.Antiforgery

An antiforgery system for ASP.NET Core designed to generate and validate tokens to prevent Cross-Site Request Forgery attacks.

GitHub repositories (97)

Showing the top 20 popular GitHub repositories that depend on Microsoft.Extensions.ObjectPool:

Repository Stars
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akkadotnet/akka.net
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This repository contains a suite of libraries that provide facilities commonly needed when creating production-ready applications.
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Version Downloads Last updated
10.0.0-preview.4.25258.110 1,453 5/12/2025
10.0.0-preview.3.25172.1 4,895 4/10/2025
10.0.0-preview.2.25164.1 1,813 3/18/2025
10.0.0-preview.1.25120.3 1,052 2/25/2025
9.0.5 340,351 5/13/2025
9.0.4 1,438,842 4/8/2025
9.0.3 1,118,217 3/11/2025
9.0.2 2,057,365 2/11/2025
9.0.1 1,223,999 1/14/2025
9.0.0 4,467,179 11/12/2024
9.0.0-rc.2.24474.3 153,005 10/8/2024
9.0.0-rc.1.24452.1 71,044 9/10/2024
9.0.0-preview.7.24406.2 12,439 8/13/2024
9.0.0-preview.6.24328.4 13,887 7/9/2024
9.0.0-preview.5.24306.11 12,041 6/11/2024
9.0.0-preview.4.24267.6 12,865 5/21/2024
9.0.0-preview.3.24172.13 26,016 4/11/2024
9.0.0-preview.2.24128.4 5,382 3/12/2024
9.0.0-preview.1.24081.5 23,126 2/13/2024
8.0.16 71,600 5/13/2025
8.0.15 362,194 4/8/2025
8.0.14 453,131 3/11/2025
8.0.13 540,259 2/11/2025
8.0.12 854,839 1/14/2025
8.0.11 11,615,995 11/12/2024
8.0.10 14,395,509 10/8/2024
8.0.8 4,816,553 8/13/2024
8.0.7 2,894,282 7/9/2024
8.0.6 1,098,775 5/28/2024
8.0.5 3,329,853 5/14/2024
8.0.4 3,452,947 4/9/2024
8.0.3 1,496,253 3/12/2024
8.0.2 2,687,735 2/13/2024
8.0.1 1,723,439 1/9/2024
8.0.0 15,579,612 11/14/2023
8.0.0-rc.2.23480.2 902,034 10/10/2023
8.0.0-rc.1.23421.29 7,642 9/12/2023
8.0.0-preview.7.23375.9 5,918 8/8/2023
8.0.0-preview.6.23329.11 12,230 7/11/2023
8.0.0-preview.5.23302.2 5,386 6/13/2023
8.0.0-preview.4.23260.4 5,044 5/16/2023
8.0.0-preview.3.23177.8 4,838 4/11/2023
8.0.0-preview.2.23153.2 2,543 3/14/2023
8.0.0-preview.1.23112.2 910 2/21/2023
7.0.20 33,697 5/28/2024
7.0.19 6,717 5/14/2024
7.0.18 21,621 4/9/2024
7.0.17 17,912 3/12/2024
7.0.16 22,264 2/13/2024
7.0.15 91,364 1/9/2024
7.0.14 158,104 11/14/2023
7.0.13 900,809 10/24/2023
7.0.12 165,797 10/10/2023
7.0.11 974,000 9/12/2023
7.0.10 726,367 8/8/2023
7.0.9 820,335 7/11/2023
7.0.8 611,177 6/22/2023
7.0.7 111,667 6/13/2023
7.0.5 1,612,875 4/11/2023
7.0.4 871,811 3/14/2023
7.0.3 1,937,704 2/14/2023
7.0.2 849,094 1/10/2023
7.0.1 370,008 12/13/2022
7.0.0 60,726,548 11/7/2022
7.0.0-rc.2.22476.2 17,056 10/11/2022
7.0.0-rc.1.22427.2 26,252 9/14/2022
7.0.0-preview.7.22376.6 932 8/9/2022
7.0.0-preview.6.22330.3 1,604 7/12/2022
7.0.0-preview.5.22303.8 816 6/14/2022
7.0.0-preview.4.22251.1 958 5/10/2022
7.0.0-preview.3.22178.4 41,475 4/13/2022
7.0.0-preview.2.22153.2 1,601 3/14/2022
7.0.0-preview.1.22109.13 1,097 2/17/2022
6.0.36 323,304 11/12/2024
6.0.35 114,996 10/8/2024
6.0.33 1,019,836 8/13/2024
6.0.32 183,319 7/9/2024
6.0.31 410,779 5/28/2024
6.0.30 16,651 5/14/2024
6.0.29 274,483 4/9/2024
6.0.28 154,192 3/12/2024
6.0.27 39,231 2/13/2024
6.0.26 335,751 1/9/2024
6.0.25 66,743 11/14/2023
6.0.24 36,377 10/24/2023
6.0.23 27,317 10/10/2023
6.0.22 32,635 9/12/2023
6.0.21 69,164 8/8/2023
6.0.20 178,253 7/11/2023
6.0.19 47,352 6/22/2023
6.0.18 8,394 6/13/2023
6.0.16 41,866,231 4/11/2023
6.0.15 133,359 3/14/2023
6.0.14 65,306 2/14/2023
6.0.13 62,847 1/10/2023
6.0.12 381,265 12/13/2022
6.0.11 299,991 11/7/2022
6.0.10 725,291 10/11/2022
6.0.9 550,029 9/13/2022
6.0.8 3,787,541 8/9/2022
6.0.7 325,543 7/12/2022
6.0.6 424,261 6/14/2022
6.0.5 769,608 5/10/2022
6.0.4 971,556 4/11/2022
6.0.3 6,300,563 3/8/2022
6.0.2 1,388,507 2/8/2022
6.0.1 1,620,318 12/14/2021
6.0.0 12,435,642 11/8/2021
6.0.0-rc.2.21480.10 18,095 10/12/2021
6.0.0-rc.1.21452.15 1,287 9/14/2021
6.0.0-preview.7.21378.6 1,034 8/10/2021
6.0.0-preview.6.21355.2 1,516 7/14/2021
6.0.0-preview.5.21301.17 1,013 6/15/2021
6.0.0-preview.4.21253.5 1,298 5/24/2021
6.0.0-preview.3.21201.13 4,176 4/8/2021
6.0.0-preview.2.21154.6 921 3/11/2021 6.0.0-preview.2.21154.6 is deprecated because it is no longer maintained.
6.0.0-preview.1.21103.6 1,041 2/12/2021 6.0.0-preview.1.21103.6 is deprecated because it is no longer maintained.
5.0.17 1,421,662 5/10/2022 5.0.17 is deprecated because it is no longer maintained.
5.0.16 7,604 4/11/2022 5.0.16 is deprecated because it is no longer maintained.
5.0.15 45,640 3/8/2022 5.0.15 is deprecated because it is no longer maintained.
5.0.14 48,146 2/8/2022 5.0.14 is deprecated because it is no longer maintained.
5.0.13 32,317 12/14/2021 5.0.13 is deprecated because it is no longer maintained.
5.0.12 16,672 11/7/2021 5.0.12 is deprecated because it is no longer maintained.
5.0.11 1,481,688 10/12/2021 5.0.11 is deprecated because it is no longer maintained.
5.0.10 86,352,577 9/14/2021 5.0.10 is deprecated because it is no longer maintained.
5.0.9 332,098 8/10/2021 5.0.9 is deprecated because it is no longer maintained.
5.0.8 341,522 7/13/2021 5.0.8 is deprecated because it is no longer maintained.
5.0.7 1,177,654 6/8/2021 5.0.7 is deprecated because it is no longer maintained.
5.0.6 235,289 5/11/2021 5.0.6 is deprecated because it is no longer maintained.
5.0.5 3,106,845 4/6/2021 5.0.5 is deprecated because it is no longer maintained.
5.0.4 1,093,730 3/9/2021 5.0.4 is deprecated because it is no longer maintained.
5.0.3 424,015 2/9/2021 5.0.3 is deprecated because it is no longer maintained.
5.0.2 224,748 1/12/2021 5.0.2 is deprecated because it is no longer maintained.
5.0.1 733,029 12/8/2020 5.0.1 is deprecated because it is no longer maintained.
5.0.0 574,014 11/9/2020 5.0.0 is deprecated because it is no longer maintained.
5.0.0-rc.2.20475.17 4,646 10/13/2020 5.0.0-rc.2.20475.17 is deprecated because it is no longer maintained.
5.0.0-rc.1.20451.17 5,084 9/14/2020 5.0.0-rc.1.20451.17 is deprecated because it is no longer maintained.
5.0.0-preview.8.20414.8 1,047 8/25/2020 5.0.0-preview.8.20414.8 is deprecated because it is no longer maintained.
5.0.0-preview.7.20365.19 2,633 7/21/2020 5.0.0-preview.7.20365.19 is deprecated because it is no longer maintained.
5.0.0-preview.6.20312.15 1,070 6/25/2020 5.0.0-preview.6.20312.15 is deprecated because it is no longer maintained.
5.0.0-preview.5.20279.2 986 6/10/2020 5.0.0-preview.5.20279.2 is deprecated because it is no longer maintained.
5.0.0-preview.4.20257.10 2,142 5/18/2020 5.0.0-preview.4.20257.10 is deprecated because it is no longer maintained.
5.0.0-preview.3.20215.14 1,138 4/23/2020 5.0.0-preview.3.20215.14 is deprecated because it is no longer maintained.
5.0.0-preview.2.20167.3 1,211 4/2/2020 5.0.0-preview.2.20167.3 is deprecated because it is no longer maintained.
5.0.0-preview.1.20120.4 1,096 3/16/2020 5.0.0-preview.1.20120.4 is deprecated because it is no longer maintained.
3.1.32 81,484 12/13/2022
3.1.31 8,141 11/8/2022
3.1.30 7,712 10/11/2022
3.1.29 8,564 9/13/2022
3.1.28 19,777 8/9/2022
3.1.27 13,202 7/12/2022
3.1.26 15,299 6/14/2022
3.1.25 23,153 5/10/2022
3.1.24 52,846 4/11/2022
3.1.23 81,710 3/8/2022
3.1.22 73,862 12/14/2021
3.1.21 102,399 11/7/2021
3.1.20 13,423 10/11/2021
3.1.19 71,023 9/14/2021
3.1.18 66,661 8/10/2021
3.1.17 118,524 7/13/2021
3.1.16 33,453 6/8/2021
3.1.15 312,487 5/11/2021
3.1.14 35,705 4/6/2021
3.1.13 110,225 3/9/2021
3.1.12 74,038 2/9/2021
3.1.11 48,432 1/12/2021
3.1.10 152,754 11/9/2020
3.1.9 274,914 10/13/2020
3.1.8 556,524 9/8/2020
3.1.7 386,349 8/11/2020
3.1.6 290,328 7/14/2020
3.1.5 555,857 6/9/2020
3.1.4 20,105,218 5/12/2020
3.1.3 565,676 3/24/2020
3.1.2 270,077 2/18/2020
3.1.1 579,877 1/14/2020
3.1.0 1,661,706 12/3/2019
3.1.0-preview3.19553.2 1,377 11/13/2019 3.1.0-preview3.19553.2 is deprecated because it is no longer maintained.
3.1.0-preview2.19525.4 1,026 11/1/2019 3.1.0-preview2.19525.4 is deprecated because it is no longer maintained.
3.1.0-preview1.19506.1 2,208 10/15/2019 3.1.0-preview1.19506.1 is deprecated because it is no longer maintained.
3.0.3 104,260 2/18/2020 3.0.3 is deprecated because it is no longer maintained.
3.0.2 30,613 1/14/2020 3.0.2 is deprecated because it is no longer maintained.
3.0.1 105,145 11/18/2019 3.0.1 is deprecated because it is no longer maintained.
3.0.0 4,479,237 9/23/2019 3.0.0 is deprecated because it is no longer maintained.
3.0.0-rc1.19456.10 1,592 9/16/2019 3.0.0-rc1.19456.10 is deprecated because it is no longer maintained.
3.0.0-preview9.19423.4 26,265 9/4/2019 3.0.0-preview9.19423.4 is deprecated because it is no longer maintained.
3.0.0-preview8.19405.4 1,679 8/13/2019 3.0.0-preview8.19405.4 is deprecated because it is no longer maintained.
3.0.0-preview7.19362.4 2,787 7/23/2019 3.0.0-preview7.19362.4 is deprecated because it is no longer maintained.
3.0.0-preview6.19304.6 5,885 6/12/2019 3.0.0-preview6.19304.6 is deprecated because it is no longer maintained.
3.0.0-preview5.19227.9 1,858 5/6/2019 3.0.0-preview5.19227.9 is deprecated because it is no longer maintained.
3.0.0-preview4.19216.2 12,542 4/18/2019 3.0.0-preview4.19216.2 is deprecated because it is no longer maintained.
3.0.0-preview3.19153.1 3,467 3/6/2019 3.0.0-preview3.19153.1 is deprecated because it is no longer maintained.
3.0.0-preview.19074.2 1,525 1/29/2019 3.0.0-preview.19074.2 is deprecated because it is no longer maintained.
3.0.0-preview.18572.1 3,144 12/4/2018 3.0.0-preview.18572.1 is deprecated because it is no longer maintained.
2.2.0 606,457,297 12/3/2018 2.2.0 is deprecated because it is no longer maintained.
2.2.0-preview3-35497 226,750 10/17/2018 2.2.0-preview3-35497 is deprecated because it is no longer maintained.
2.2.0-preview2-35157 185,308 9/12/2018 2.2.0-preview2-35157 is deprecated because it is no longer maintained.
2.2.0-preview1-35029 100,486 8/22/2018 2.2.0-preview1-35029 is deprecated because it is no longer maintained.
2.1.6 9,409,098 11/13/2018
2.1.1 319,640,542 6/18/2018
2.1.0 155,171,611 5/29/2018
2.1.0-rc1-final 363,900 5/6/2018 2.1.0-rc1-final is deprecated because it is no longer maintained.
2.1.0-preview2-final 646,960 4/10/2018 2.1.0-preview2-final is deprecated because it is no longer maintained.
2.1.0-preview1-final 454,664 2/26/2018 2.1.0-preview1-final is deprecated because it is no longer maintained.
2.0.0 166,242,810 8/11/2017 2.0.0 is deprecated because it is no longer maintained.
2.0.0-preview2-final 163,116 6/28/2017 2.0.0-preview2-final is deprecated because it is no longer maintained.
2.0.0-preview1-final 66,462 5/10/2017 2.0.0-preview1-final is deprecated because it is no longer maintained.
1.1.1 18,143,405 5/9/2017 1.1.1 is deprecated because it is no longer maintained.
1.1.0 14,012,146 11/16/2016 1.1.0 is deprecated because it is no longer maintained.
1.1.0-preview1-final 86,396 10/24/2016 1.1.0-preview1-final is deprecated because it is no longer maintained.
1.0.1 122,363,784 12/12/2016 1.0.1 is deprecated because it is no longer maintained.
1.0.0 33,528,033 6/27/2016 1.0.0 is deprecated because it is no longer maintained.
1.0.0-rc2-final 1,946,045 5/16/2016 1.0.0-rc2-final is deprecated because it is no longer maintained.