Microsoft.Extensions.ObjectPool 9.0.10

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There is a newer version of this package available.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 9.0.10
                    
NuGet\Install-Package Microsoft.Extensions.ObjectPool -Version 9.0.10
                    
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="9.0.10" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Microsoft.Extensions.ObjectPool" Version="9.0.10" />
                    
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 9.0.10
                    
#r "nuget: Microsoft.Extensions.ObjectPool, 9.0.10"
                    
#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.
#:package Microsoft.Extensions.ObjectPool@9.0.10
                    
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=Microsoft.Extensions.ObjectPool&version=9.0.10
                    
Install as a Cake Addin
#tool nuget:?package=Microsoft.Extensions.ObjectPool&version=9.0.10
                    
Install as a Cake Tool

A simple object pool implementation.

This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/5bae930797f60d2d04f3b1df6a33eaca85fc5f28

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 is compatible.  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 is compatible.  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.
  • .NETFramework 4.6.2

    • No dependencies.
  • .NETStandard 2.0

    • No dependencies.
  • net9.0

    • No dependencies.

NuGet packages (571)

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 (100)

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

Repository Stars
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Lightweight workflow engine for .NET Standard
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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
10.0.0 167,426 11/11/2025
10.0.0-rc.2.25502.107 90,649 10/14/2025
10.0.0-rc.1.25451.107 64,685 9/9/2025
10.0.0-preview.7.25380.108 40,871 8/12/2025
10.0.0-preview.6.25358.103 2,212 7/15/2025
10.0.0-preview.5.25277.114 118,434 6/6/2025
10.0.0-preview.4.25258.110 3,184 5/12/2025
10.0.0-preview.3.25172.1 22,978 4/10/2025
10.0.0-preview.2.25164.1 2,229 3/18/2025
10.0.0-preview.1.25120.3 1,212 2/25/2025
9.0.11 48,868 11/11/2025
9.0.10 1,327,165 10/14/2025
9.0.9 2,174,993 9/9/2025
9.0.8 1,728,381 8/5/2025
9.0.7 2,283,815 7/8/2025
9.0.6 2,104,638 6/10/2025
9.0.5 2,522,918 5/13/2025
9.0.4 2,875,689 4/8/2025
9.0.3 1,808,935 3/11/2025
9.0.2 5,391,910 2/11/2025
9.0.1 2,203,845 1/14/2025
9.0.0 8,417,070 11/12/2024
9.0.0-rc.2.24474.3 205,198 10/8/2024
9.0.0-rc.1.24452.1 85,306 9/10/2024
9.0.0-preview.7.24406.2 13,165 8/13/2024
9.0.0-preview.6.24328.4 15,955 7/9/2024
9.0.0-preview.5.24306.11 13,664 6/11/2024
9.0.0-preview.4.24267.6 14,570 5/21/2024
9.0.0-preview.3.24172.13 50,121 4/11/2024
9.0.0-preview.2.24128.4 5,564 3/12/2024
9.0.0-preview.1.24081.5 30,311 2/13/2024
8.0.22 33,502 11/11/2025
8.0.21 347,459 10/14/2025
8.0.20 687,513 9/9/2025
8.0.19 821,278 8/4/2025
8.0.18 1,026,380 7/8/2025
8.0.17 960,287 6/10/2025
8.0.16 909,253 5/13/2025
8.0.15 1,427,662 4/8/2025
8.0.14 1,135,436 3/11/2025
8.0.13 1,381,851 2/11/2025
8.0.12 1,535,771 1/14/2025
8.0.11 42,374,667 11/12/2024
8.0.10 35,287,344 10/8/2024
8.0.8 6,950,363 8/13/2024
8.0.7 3,874,296 7/9/2024
8.0.6 1,517,062 5/28/2024
8.0.5 4,737,625 5/14/2024
8.0.4 4,731,851 4/9/2024
8.0.3 1,905,343 3/12/2024
8.0.2 3,468,518 2/13/2024
8.0.1 2,297,679 1/9/2024
8.0.0 23,029,920 11/14/2023
8.0.0-rc.2.23480.2 1,095,617 10/10/2023
8.0.0-rc.1.23421.29 7,933 9/12/2023
8.0.0-preview.7.23375.9 6,524 8/8/2023
8.0.0-preview.6.23329.11 12,562 7/11/2023
8.0.0-preview.5.23302.2 9,852 6/13/2023
8.0.0-preview.4.23260.4 5,834 5/16/2023
8.0.0-preview.3.23177.8 5,496 4/11/2023
8.0.0-preview.2.23153.2 2,949 3/14/2023
8.0.0-preview.1.23112.2 1,079 2/21/2023
7.0.20 76,046 5/28/2024
7.0.19 38,482 5/14/2024
7.0.18 66,043 4/9/2024
7.0.17 50,727 3/12/2024
7.0.16 55,001 2/13/2024
7.0.15 125,939 1/9/2024
7.0.14 209,855 11/14/2023
7.0.13 1,000,164 10/24/2023
7.0.12 205,788 10/10/2023
7.0.11 1,078,366 9/12/2023
7.0.10 855,260 8/8/2023
7.0.9 919,351 7/11/2023
7.0.8 695,096 6/22/2023
7.0.7 146,844 6/13/2023
7.0.5 1,786,359 4/11/2023
7.0.4 970,291 3/14/2023
7.0.3 2,242,491 2/14/2023
7.0.2 939,497 1/10/2023
7.0.1 445,497 12/13/2022
7.0.0 83,590,949 11/7/2022
7.0.0-rc.2.22476.2 23,296 10/11/2022
7.0.0-rc.1.22427.2 28,340 9/14/2022
7.0.0-preview.7.22376.6 1,121 8/9/2022
7.0.0-preview.6.22330.3 1,805 7/12/2022
7.0.0-preview.5.22303.8 969 6/14/2022
7.0.0-preview.4.22251.1 1,130 5/10/2022
7.0.0-preview.3.22178.4 41,668 4/13/2022
7.0.0-preview.2.22153.2 1,759 3/14/2022
7.0.0-preview.1.22109.13 1,342 2/17/2022
6.0.36 1,075,638 11/12/2024
6.0.35 206,159 10/8/2024
6.0.33 1,611,996 8/13/2024
6.0.32 337,682 7/9/2024
6.0.31 660,577 5/28/2024
6.0.30 48,220 5/14/2024
6.0.29 368,765 4/9/2024
6.0.28 237,429 3/12/2024
6.0.27 73,234 2/13/2024
6.0.26 403,840 1/9/2024
6.0.25 102,542 11/14/2023
6.0.24 68,939 10/24/2023
6.0.23 58,359 10/10/2023
6.0.22 67,618 9/12/2023
6.0.21 116,449 8/8/2023
6.0.20 213,494 7/11/2023
6.0.19 82,255 6/22/2023
6.0.18 39,104 6/13/2023
6.0.16 57,583,019 4/11/2023
6.0.15 170,962 3/14/2023
6.0.14 97,409 2/14/2023
6.0.13 98,618 1/10/2023
6.0.12 432,389 12/13/2022
6.0.11 343,178 11/7/2022
6.0.10 830,663 10/11/2022
6.0.9 682,758 9/13/2022
6.0.8 4,129,051 8/9/2022
6.0.7 369,533 7/12/2022
6.0.6 480,958 6/14/2022
6.0.5 883,998 5/10/2022
6.0.4 1,029,926 4/11/2022
6.0.3 11,850,969 3/8/2022
6.0.2 1,440,220 2/8/2022
6.0.1 1,775,253 12/14/2021
6.0.0 14,654,708 11/8/2021
6.0.0-rc.2.21480.10 18,272 10/12/2021
6.0.0-rc.1.21452.15 1,463 9/14/2021
6.0.0-preview.7.21378.6 1,198 8/10/2021
6.0.0-preview.6.21355.2 1,682 7/14/2021
6.0.0-preview.5.21301.17 1,180 6/15/2021
6.0.0-preview.4.21253.5 1,465 5/24/2021
6.0.0-preview.3.21201.13 4,345 4/8/2021
6.0.0-preview.2.21154.6 1,152 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 1,279 2/12/2021 6.0.0-preview.1.21103.6 is deprecated because it is no longer maintained.
5.0.17 1,798,863 5/10/2022 5.0.17 is deprecated because it is no longer maintained.
5.0.16 38,031 4/11/2022 5.0.16 is deprecated because it is no longer maintained.
5.0.15 76,861 3/8/2022 5.0.15 is deprecated because it is no longer maintained.
5.0.14 78,582 2/8/2022 5.0.14 is deprecated because it is no longer maintained.
5.0.13 62,812 12/14/2021 5.0.13 is deprecated because it is no longer maintained.
5.0.12 47,983 11/7/2021 5.0.12 is deprecated because it is no longer maintained.
5.0.11 1,642,878 10/12/2021 5.0.11 is deprecated because it is no longer maintained.
5.0.10 102,518,792 9/14/2021 5.0.10 is deprecated because it is no longer maintained.
5.0.9 382,330 8/10/2021 5.0.9 is deprecated because it is no longer maintained.
5.0.8 386,742 7/13/2021 5.0.8 is deprecated because it is no longer maintained.
5.0.7 1,297,793 6/8/2021 5.0.7 is deprecated because it is no longer maintained.
5.0.6 270,171 5/11/2021 5.0.6 is deprecated because it is no longer maintained.
5.0.5 3,357,224 4/6/2021 5.0.5 is deprecated because it is no longer maintained.
5.0.4 1,232,429 3/9/2021 5.0.4 is deprecated because it is no longer maintained.
5.0.3 501,440 2/9/2021 5.0.3 is deprecated because it is no longer maintained.
5.0.2 264,095 1/12/2021 5.0.2 is deprecated because it is no longer maintained.
5.0.1 843,314 12/8/2020 5.0.1 is deprecated because it is no longer maintained.
5.0.0 640,818 11/9/2020 5.0.0 is deprecated because it is no longer maintained.
5.0.0-rc.2.20475.17 4,936 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 5,328 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 1,274 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 2,857 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 1,293 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 1,214 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 2,369 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 1,358 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 1,427 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 1,329 3/16/2020 5.0.0-preview.1.20120.4 is deprecated because it is no longer maintained.
3.1.32 151,447 12/13/2022
3.1.31 38,502 11/8/2022
3.1.30 38,523 10/11/2022
3.1.29 39,233 9/13/2022
3.1.28 54,342 8/9/2022
3.1.27 43,600 7/12/2022
3.1.26 45,671 6/14/2022
3.1.25 58,526 5/10/2022
3.1.24 83,409 4/11/2022
3.1.23 115,404 3/8/2022
3.1.22 106,705 12/14/2021
3.1.21 135,266 11/7/2021
3.1.20 43,985 10/11/2021
3.1.19 102,607 9/14/2021
3.1.18 97,491 8/10/2021
3.1.17 149,970 7/13/2021
3.1.16 64,947 6/8/2021
3.1.15 347,914 5/11/2021
3.1.14 67,021 4/6/2021
3.1.13 142,334 3/9/2021
3.1.12 108,700 2/9/2021
3.1.11 79,635 1/12/2021
3.1.10 195,723 11/9/2020
3.1.9 312,645 10/13/2020
3.1.8 594,535 9/8/2020
3.1.7 457,160 8/11/2020
3.1.6 324,770 7/14/2020
3.1.5 612,341 6/9/2020
3.1.4 21,969,803 5/12/2020
3.1.3 616,007 3/24/2020
3.1.2 312,949 2/18/2020
3.1.1 655,935 1/14/2020
3.1.0 1,776,807 12/3/2019
3.1.0-preview3.19553.2 1,586 11/13/2019 3.1.0-preview3.19553.2 is deprecated because it is no longer maintained.
3.1.0-preview2.19525.4 1,241 11/1/2019 3.1.0-preview2.19525.4 is deprecated because it is no longer maintained.
3.1.0-preview1.19506.1 2,431 10/15/2019 3.1.0-preview1.19506.1 is deprecated because it is no longer maintained.
3.0.3 136,379 2/18/2020 3.0.3 is deprecated because it is no longer maintained.
3.0.2 61,394 1/14/2020 3.0.2 is deprecated because it is no longer maintained.
3.0.1 136,835 11/18/2019 3.0.1 is deprecated because it is no longer maintained.
3.0.0 4,839,856 9/23/2019 3.0.0 is deprecated because it is no longer maintained.
3.0.0-rc1.19456.10 1,836 9/16/2019 3.0.0-rc1.19456.10 is deprecated because it is no longer maintained.
3.0.0-preview9.19423.4 26,584 9/4/2019 3.0.0-preview9.19423.4 is deprecated because it is no longer maintained.
3.0.0-preview8.19405.4 1,922 8/13/2019 3.0.0-preview8.19405.4 is deprecated because it is no longer maintained.
3.0.0-preview7.19362.4 3,026 7/23/2019 3.0.0-preview7.19362.4 is deprecated because it is no longer maintained.
3.0.0-preview6.19304.6 6,331 6/12/2019 3.0.0-preview6.19304.6 is deprecated because it is no longer maintained.
3.0.0-preview5.19227.9 2,110 5/6/2019 3.0.0-preview5.19227.9 is deprecated because it is no longer maintained.
3.0.0-preview4.19216.2 12,830 4/18/2019 3.0.0-preview4.19216.2 is deprecated because it is no longer maintained.
3.0.0-preview3.19153.1 3,694 3/6/2019 3.0.0-preview3.19153.1 is deprecated because it is no longer maintained.
3.0.0-preview.19074.2 1,743 1/29/2019 3.0.0-preview.19074.2 is deprecated because it is no longer maintained.
3.0.0-preview.18572.1 3,363 12/4/2018 3.0.0-preview.18572.1 is deprecated because it is no longer maintained.
2.2.0 686,659,423 12/3/2018 2.2.0 is deprecated because it is no longer maintained.
2.2.0-preview3-35497 229,804 10/17/2018 2.2.0-preview3-35497 is deprecated because it is no longer maintained.
2.2.0-preview2-35157 189,277 9/12/2018 2.2.0-preview2-35157 is deprecated because it is no longer maintained.
2.2.0-preview1-35029 102,855 8/22/2018 2.2.0-preview1-35029 is deprecated because it is no longer maintained.
2.1.6 10,063,371 11/13/2018
2.1.1 370,504,901 6/18/2018
2.1.0 161,234,760 5/29/2018
2.1.0-rc1-final 379,943 5/6/2018 2.1.0-rc1-final is deprecated because it is no longer maintained.
2.1.0-preview2-final 687,627 4/10/2018 2.1.0-preview2-final is deprecated because it is no longer maintained.
2.1.0-preview1-final 469,615 2/26/2018 2.1.0-preview1-final is deprecated because it is no longer maintained.
2.0.0 175,672,640 8/11/2017 2.0.0 is deprecated because it is no longer maintained.
2.0.0-preview2-final 168,064 6/28/2017 2.0.0-preview2-final is deprecated because it is no longer maintained.
2.0.0-preview1-final 68,091 5/10/2017 2.0.0-preview1-final is deprecated because it is no longer maintained.
1.1.1 18,920,422 5/9/2017 1.1.1 is deprecated because it is no longer maintained.
1.1.0 14,508,058 11/16/2016 1.1.0 is deprecated because it is no longer maintained.
1.1.0-preview1-final 88,267 10/24/2016 1.1.0-preview1-final is deprecated because it is no longer maintained.
1.0.1 124,840,736 12/12/2016 1.0.1 is deprecated because it is no longer maintained.
1.0.0 34,769,345 6/27/2016 1.0.0 is deprecated because it is no longer maintained.
1.0.0-rc2-final 1,966,612 5/16/2016 1.0.0-rc2-final is deprecated because it is no longer maintained.