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Add BenchmarkDotNet benchmark for reading jobs within a timespan #241

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674b9cf
Initial plan
Copilot Jul 10, 2026
0048106
feat: add jobs timespan benchmark
Copilot Jul 10, 2026
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19 changes: 19 additions & 0 deletions DevPack.Benchmarks/DevPack.Benchmarks.csproj
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net48</TargetFramework>
<OutputType>Exe</OutputType>
<LangVersion>latest</LangVersion>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
<AssemblyName>Skyline.DataMiner.Dev.Utils.Solutions.MediaOps.Plan.Benchmarks</AssemblyName>
<RootNamespace>Skyline.DataMiner.Solutions.MediaOps.Plan.Benchmarks</RootNamespace>
<IsPackable>false</IsPackable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="BenchmarkDotNet" Version="0.15.8" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\DevPack\Skyline.DataMiner.Dev.Utils.Solutions.MediaOps.Plan.csproj" />
<ProjectReference Include="..\DevPack.UnitTesting\Skyline.DataMiner.Dev.Utils.Solutions.MediaOps.Plan.UnitTesting.csproj" />
</ItemGroup>
</Project>
12 changes: 12 additions & 0 deletions DevPack.Benchmarks/Program.cs
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namespace Skyline.DataMiner.Solutions.MediaOps.Plan.Benchmarks
{
using BenchmarkDotNet.Running;

internal static class Program
{
private static void Main(string[] args)
{
BenchmarkSwitcher.FromAssembly(typeof(Program).Assembly).Run(args);
}
}
}
82 changes: 82 additions & 0 deletions DevPack.Benchmarks/Workflow/Jobs/ReadJobsWithinTimespanBenchmarks.cs
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namespace Skyline.DataMiner.Solutions.MediaOps.Plan.Benchmarks.Workflow.Jobs
{
using System;
using System.Linq;

using BenchmarkDotNet.Attributes;

using Skyline.DataMiner.Net;
using Skyline.DataMiner.Net.Apps.DataMinerObjectModel;
using Skyline.DataMiner.Net.Messages.SLDataGateway;
using Skyline.DataMiner.Solutions.MediaOps.Plan.API;
using Skyline.DataMiner.Solutions.MediaOps.Plan.Storage.DOM.SlcWorkflow;
using Skyline.DataMiner.Solutions.MediaOps.Plan.UnitTesting.Simulation;

[MemoryDiagnoser]
[InProcess]
public class ReadJobsWithinTimespanBenchmarks
{
private static readonly DateTime SeedStartUtc = new DateTime(2026, 01, 01, 00, 00, 00, DateTimeKind.Utc);
private static readonly DateTime BenchmarkWindowStartUtc = SeedStartUtc.AddDays(10);

private IConnection? connection;
private MediaOpsPlanApi? api;
private FilterElement<DomInstance>? timespanFilter;

[Params(1, 24, 168)]
public int TimespanHours { get; set; }

[GlobalSetup]
public void GlobalSetup()
{
var dms = MediaOpsPlanSimulation.Create();
connection = dms.CreateConnection();
api = (MediaOpsPlanApi)(connection.GetMediaOpsPlanApi() ?? throw new InvalidOperationException("Unable to create MediaOpsPlanApi"));

SeedJobs();

var windowEndUtc = BenchmarkWindowStartUtc.AddHours(TimespanHours);
timespanFilter = new ANDFilterElement<DomInstance>(
DomInstanceExposers.DomDefinitionId.Equal(SlcWorkflowIds.Definitions.Jobs.Id),
DomInstanceExposers.FieldValues.DomInstanceField(SlcWorkflowIds.Sections.JobInfo.JobStart).GreaterThanOrEqual(BenchmarkWindowStartUtc),
DomInstanceExposers.FieldValues.DomInstanceField(SlcWorkflowIds.Sections.JobInfo.JobEnd).LessThanOrEqual(windowEndUtc));
}

[Benchmark(Description = "Read all jobs within a timespan")]
public Job[] ReadAllJobsWithinTimespan()
{
return api!.DomHelpers.SlcWorkflowHelper
.GetJobs(timespanFilter!)
.Select(domJob => new Job(api, domJob))
.ToArray();
}

[GlobalCleanup]
public void GlobalCleanup()
{
connection?.Dispose();
}

private void SeedJobs()
{
var jobs = Enumerable.Range(0, 24 * 30)
.Select(index =>
{
var start = SeedStartUtc.AddHours(index);
var end = start.AddMinutes(45);

return new Job
{
Name = $"Benchmark Job {index:D4}",
Start = start,
End = end,
PreRollStart = start,
PostRollEnd = end,
};
})
.ToArray();

api!.Jobs.Create(jobs);
}
}
}
1 change: 1 addition & 0 deletions DevPack/Skyline.DataMiner.Dev.Utils.Solutions.MediaOps.Plan.csproj
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</ItemGroup>
<ItemGroup>
<InternalsVisibleTo Include="Skyline.DataMiner.Dev.Utils.Solutions.MediaOps.Plan.Tests" />
<InternalsVisibleTo Include="Skyline.DataMiner.Dev.Utils.Solutions.MediaOps.Plan.Benchmarks" />
<InternalsVisibleTo Include="Skyline.DataMiner.Dev.Utils.Solutions.MediaOps.Plan.UnitTesting" />
<InternalsVisibleTo Include="Skyline.DataMiner.Utils.MediaOps.Temp.Common" />
<!-- Allows Moq/Castle DynamicProxy to mock interfaces (e.g. IMediaOpsPlanApi) that expose internal members. -->
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1 change: 1 addition & 0 deletions MediaOps Plan.slnx
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<Project Path="DevPack.UnitTesting/Skyline.DataMiner.Dev.Utils.Solutions.MediaOps.Plan.UnitTesting.csproj" />
</Folder>
<Project Path="DevPack.Automation/Skyline.DataMiner.Dev.Utils.Solutions.MediaOps.Plan.Automation.csproj" />
<Project Path="DevPack.Benchmarks/DevPack.Benchmarks.csproj" />
<Project Path="DevPack.GQI/Skyline.DataMiner.Dev.Utils.Solutions.MediaOps.Plan.GQI.csproj" />
<Project Path="DevPack.Protocol/Skyline.DataMiner.Dev.Utils.Solutions.MediaOps.Plan.Protocol.csproj" />
<Project Path="DevPack/Skyline.DataMiner.Dev.Utils.Solutions.MediaOps.Plan.csproj" />
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