Akka.Persistence.TestKit 1.4.21-beta1

Prefix Reserved
This is a prerelease version of Akka.Persistence.TestKit.
There is a newer version of this package available.
See the version list below for details.
dotnet add package Akka.Persistence.TestKit --version 1.4.21-beta1
                    
NuGet\Install-Package Akka.Persistence.TestKit -Version 1.4.21-beta1
                    
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="Akka.Persistence.TestKit" Version="1.4.21-beta1" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Akka.Persistence.TestKit" Version="1.4.21-beta1" />
                    
Directory.Packages.props
<PackageReference Include="Akka.Persistence.TestKit" />
                    
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 Akka.Persistence.TestKit --version 1.4.21-beta1
                    
#r "nuget: Akka.Persistence.TestKit, 1.4.21-beta1"
                    
#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=Akka.Persistence.TestKit&version=1.4.21-beta1&prerelease
                    
Install Akka.Persistence.TestKit as a Cake Addin
#tool nuget:?package=Akka.Persistence.TestKit&version=1.4.21-beta1&prerelease
                    
Install Akka.Persistence.TestKit as a Cake Tool

TestKit for writing tests for Akka.NET Persistance module.

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. 
.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.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Akka.Persistence.TestKit:

Package Downloads
Akka.Persistence.TestKit.Xunit2

TestKit for writing tests for Akka.NET Persistance module using xUnit

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
1.5.40 840 3/24/2025
1.5.39 542 3/14/2025
1.5.38 1,881 2/17/2025
1.5.37 7,243 1/23/2025
1.5.36 307 1/22/2025
1.5.35 1,541 1/13/2025
1.5.34 723 1/7/2025
1.5.33 1,329 12/23/2024
1.5.32 2,870 12/4/2024
1.5.31 3,291 11/11/2024
1.5.30 5,971 10/3/2024
1.5.29 531 10/1/2024
1.5.28 3,489 9/4/2024
1.5.28-beta1 337 8/23/2024
1.5.27.1 7,107 7/26/2024
1.5.27 237 7/25/2024
1.5.27-beta2 145 7/3/2024
1.5.27-beta1 123 7/3/2024
1.5.26 3,003 6/27/2024
1.5.25 1,297 6/14/2024
1.5.24 574 6/7/2024
1.5.23 196 6/6/2024
1.5.22 244 6/3/2024
1.5.21 448 5/28/2024
1.5.20 3,343 4/29/2024
1.5.19 3,741 4/15/2024
1.5.18 3,980 3/12/2024
1.5.17.1 1,374 3/2/2024
1.5.17 232 2/29/2024
1.5.16 5,324 1/29/2024
1.5.15 1,087 1/10/2024
1.5.14 3,646 11/3/2023
1.5.13 4,047 9/18/2023
1.5.13-beta1 333 8/25/2023
1.5.12 3,841 8/2/2023
1.5.11 540 7/27/2023
1.5.10 401 7/25/2023
1.5.9 933 7/17/2023
1.5.8 11,405 6/15/2023
1.5.7 4,025 5/17/2023
1.5.6 1,203 5/8/2023
1.5.5 662 5/4/2023
1.5.4 2,275 4/25/2023
1.5.3 481 4/20/2023
1.5.2 4,509 4/6/2023
1.5.1 2,842 3/15/2023
1.5.0 1,357 3/2/2023
1.5.0-beta6 278 3/1/2023
1.5.0-beta5 274 3/1/2023
1.5.0-beta4 271 2/28/2023
1.5.0-beta3 271 2/27/2023
1.5.0-beta2 272 2/23/2023
1.5.0-beta1 281 2/20/2023
1.5.0-alpha4 295 2/1/2023
1.5.0-alpha3 367 11/15/2022
1.5.0-alpha2 269 10/17/2022
1.5.0-alpha1 239 8/22/2022
1.4.51 4,234 6/28/2023
1.4.50 470 3/15/2023
1.4.49 14,159 1/27/2023
1.4.49-beta1 289 1/11/2023
1.4.48 1,449 1/5/2023
1.4.47 2,124 12/9/2022
1.4.46 19,326 11/15/2022
1.4.45 1,484 10/19/2022
1.4.44 880 10/17/2022
1.4.43 3,113 9/27/2022
1.4.42 1,281 9/23/2022
1.4.41 1,087 8/31/2022
1.4.40 3,302 7/22/2022
1.4.39 3,188 6/1/2022
1.4.38 22,308 5/6/2022
1.4.37 2,546 4/14/2022
1.4.36 914 4/5/2022
1.4.35 3,779 3/18/2022
1.4.34 3,393 3/7/2022
1.4.33 1,129 2/14/2022
1.4.32 2,187 1/18/2022
1.4.31 3,921 12/21/2021
1.4.30 596 12/20/2021
1.4.29 800 12/13/2021
1.4.28 9,843 11/10/2021
1.4.27 3,600 10/11/2021
1.4.26 1,096 9/28/2021
1.4.25 5,108 9/8/2021
1.4.24 5,077 8/17/2021
1.4.23 838 8/10/2021
1.4.22 3,813 8/5/2021
1.4.21 8,953 6/16/2021
1.4.21-beta1 564 6/4/2021
1.4.20 2,971 5/12/2021
1.4.19 1,538 4/28/2021
1.4.18 1,193 3/23/2021
1.4.17 2,967 3/10/2021
1.4.16 10,118 1/22/2021
1.4.15 845 1/20/2021
1.4.14 3,075 12/30/2020
1.4.13 830 12/16/2020
1.4.12 2,668 11/16/2020
1.4.11 1,123 11/5/2020
1.4.10 4,528 8/20/2020
1.4.9 3,756 7/21/2020
1.4.8 2,122 6/17/2020
1.4.7 4,283 5/27/2020
1.4.6 4,736 5/12/2020
1.4.5 1,741 4/29/2020
1.4.4 1,737 3/31/2020
1.4.3 1,382 3/18/2020
1.4.2 2,080 3/13/2020
1.4.1 1,276 3/11/2020
1.4.1-rc3 754 3/10/2020
1.4.1-rc2 580 3/10/2020
1.4.1-rc1 754 2/28/2020
1.4.0-beta4 1,080 1/28/2020
1.4.0-beta3 1,048 10/30/2019
1.4.0-beta2 673 9/23/2019
1.2.3.43-beta 1,472 7/10/2017
1.2.3.41-beta 1,176 7/10/2017
1.2.2.40-beta 1,167 6/28/2017
1.2.2.39-beta 1,158 6/28/2017
1.2.1.38-beta 1,174 6/23/2017
1.2.1.37-beta 1,160 6/23/2017
1.2.0.36-beta 1,467 4/13/2017
1.2.0.35-beta 1,208 4/13/2017
1.2.0.34-beta 1,206 4/12/2017
1.2.0.33-beta 1,247 4/12/2017
1.1.3.32-beta 1,691 1/23/2017
1.1.2.30-beta 4,203 9/22/2016
1.1.2.29-beta 1,531 9/22/2016
1.1.1.28-beta 3,965 7/16/2016
1.1.1.27-beta 1,216 7/16/2016
1.1.0.26-beta 1,374 7/7/2016
1.0.8.25-beta 1,359 4/26/2016
1.0.8.24-beta 1,217 4/26/2016
1.0.7.18-beta 1,240 4/6/2016
1.0.6.17-beta 1,628 1/18/2016
1.0.6.16-beta 1,089 1/18/2016
1.0.5.15-beta 1,507 12/3/2015
1.0.5.14-beta 1,331 12/3/2015
1.0.4.12-beta 1,792 8/8/2015
1.0.3-beta 1,246 6/12/2015
1.0.2.9-beta 1,259 6/3/2015
1.0.1-pre1504282013 1,338 4/28/2015
1.0.0-pre1504092226 1,293 4/9/2015
1.0.0-dev1504032244 1,205 4/3/2015
0.8.0-pre1502120115 1,420 2/12/2015

Maintenance Release for Akka.NET 1.4**
Akka.NET v1.4.21 is a significant release that includes major performance improvements, bug fixes, and a major update to the [Akka.DependencyInjection NuGet package](https://getakka.net/articles/actors/dependency-injection.html).
Performance Improvements**
Akka.NET v1.4.21 includes some major performance fixes and improvements:
[`Ask` is now ~10% faster](https://github.com/akkadotnet/akka.net/pull/5051)
[`MurmurHash` is 33% faster and allocates 0 memory](https://github.com/akkadotnet/akka.net/pull/5028) - used _heavily_ in DData, Cluster Sharding, and Consistent Hash Routers
`ActorPath.Parse` went from 1672 ns/op to 527 ns/op - a 68% improvement in throughput and a 50% reduction in memory. See [#5039](https://github.com/akkadotnet/akka.net/pull/5039) and [#5068](https://github.com/akkadotnet/akka.net/pull/5068).
[Akka.Remote: remove `ActorPath.ToString` call from `ResolveActorRefWithLocalAddress`](https://github.com/akkadotnet/akka.net/pull/5034)
Important**: [Revert `ThreadPool.SetMinThreads(0,0)`](https://github.com/akkadotnet/akka.net/pull/5059) - based on the input from users on "[Akka.NET v1.4.19: ChannelExecutor performance data](https://github.com/akkadotnet/akka.net/discussions/4983)"
Our observed performance numbers for Akka.Remote show a significant increase in performance for v1.4.21 over v1.4.20:
Before*
```
PS> dotnet run -c Release --framework netcoreapp3.1
OSVersion:                         Microsoft Windows NT 6.2.9200.0
ProcessorCount:                    16
ClockSpeed:                        0 MHZ
Actor Count:                       32
Messages sent/received per client: 200000  (2e5)
Is Server GC:                      True
Thread count:                      109
Num clients, Total [msg], Msgs/sec, Total [ms]
1,  200000,    113379,    1764.56
5, 1000000,    186429,    5364.05
10, 2000000,    185340,   10791.11
15, 3000000,    183218,   16374.06
20, 4000000,    179824,   22244.63
25, 5000000,    182716,   27365.89
30, 6000000,    182039,   32960.61
```
After*
```
PS> dotnet run -c Release --framework netcoreapp3.1
OSVersion:                         Microsoft Windows NT 6.2.9200.0
ProcessorCount:                    16
ClockSpeed:                        0 MHZ
Actor Count:                       32
Messages sent/received per client: 200000  (2e5)
Is Server GC:                      True
Thread count:                      111
Num clients, Total [msg], Msgs/sec, Total [ms]
1,  200000,    109770,    1822.14
5, 1000000,    192902,    5184.79
10, 2000000,    191663,   10435.53
15, 3000000,    191339,   15679.11
20, 4000000,    192725,   20755.78
25, 5000000,    189754,   26350.14
30, 6000000,    189772,   31617.20
```
> N.B. these after numbers don't benefit from the performance benefits we observed in v1.4.20 when we invoked `ThreadPool.SetMinThreads(0,0)`, which makes them even more impressive.
Akka.DependencyInjection Updates**
We had one major issue we implemented in v1.4.21 for Akka.DependencyInjection: [Abstraction of `ServiceProvider`, Improving Akka.DependencyInjection ](https://github.com/akkadotnet/akka.net/pull/4814)
What this change did was:
Deprecate the `Akka.DependencyInjection.ServiceProvider` class in favor of the `Akka.DependencyInjection.DependencyResolver` class - to avoid namespace collision with Microsoft.Extensions.DependencyInjection.ServiceProvider;
Deprecates the `Akka.DependencyInjection.ServiceProviderSetup` class in favor of the `Akka.DependencyInjection.DependencyResolverSetup` class for consistency reasons;
`Akka.DependencyInjection.DependencyResolver` now takes an input of type [`IDependencyResolver`](https://getakka.net/api/Akka.DependencyInjection.IDependencyResolver.html), which allows users to abstract away the `IServiceProvider` and mock / replace it during unit testing; and
Added some non-generic `Props` methods for dynamically spawning actors via DI.
All of these changes are backwards-compatible with v1.4.20 and earlier - and the deprecation warnings will appear in your code when you upgrade. If you run into any [issues upgrading to Akka.DependencyInjection v1.4.21 please reply on this thread](https://github.com/akkadotnet/akka.net/discussions/5070)!
Other Changes and Fixes**
[Akka.Streams: A couple of fixes affecting the `FileSubscriber`](https://github.com/akkadotnet/akka.net/pull/5035)
[Akka.DistributedData: memory leak when recovering events from LMDB data store](https://github.com/akkadotnet/akka.net/issues/5022)
[Akka.DistributedData: port `VectorClock` performance optimizations to `VersionVector` and similar types](https://github.com/akkadotnet/akka.net/issues/4956)
To see the [full set of fixes in Akka.NET v1.4.21, please see the milestone on Github](https://github.com/akkadotnet/akka.net/milestone/51).
| COMMITS | LOC+ | LOC- | AUTHOR |
| --- | --- | --- | --- |
| 12 | 999 | 160 | Aaron Stannard |
| 10 | 410 | 299 | Gregorius Soedharmo |
| 4 | 853 | 520 | Ismael Hamed |
| 4 | 5 | 5 | dependabot[bot] |
| 1 | 6 | 2 | Brah McDude |
| 1 | 428 | 67 | Sam Ember |
| 1 | 1 | 1 | Martin |