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Add benchmarks for raising local events with 2, 4, 8, and 16 subscribers (#44595)

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DrSmugleaf 2026-07-09 19:18:56 -07:00 • committed by GitHub
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commit 139a8c1aa1
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1 changed files with 168 additions and 6 deletions
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174
Content.Benchmarks/RaiseEventBenchmark.cs
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@ -12,7 +12,7 @@ using Robust.Shared.GameObjects;
namespace Content.Benchmarks;
[Virtual]
public class RaiseEventBenchmark
public partial class RaiseEventBenchmark
{
private TestPair _pair = default!;
private BenchSystem _sys = default!;
@ -35,6 +35,48 @@ public class RaiseEventBenchmark
_sys.Ent2 = new(_sys.Ent.Owner, _sys.Ent.Comp);
_sys.NetId = fact.GetRegistration<TransformComponent>().NetID!.Value;
_sys.EvSubs = bus.GetNetCompEventHandlers<BenchSystem.BenchEv>();
var id2 = entMan.Spawn();
entMan.AddComponent<BenchSystem.Bench1Component>(id2);
entMan.AddComponent<BenchSystem.Bench2Component>(id2);
_sys.Ent2Comps = id2;
var id4 = entMan.Spawn();
entMan.AddComponent<BenchSystem.Bench1Component>(id4);
entMan.AddComponent<BenchSystem.Bench2Component>(id4);
entMan.AddComponent<BenchSystem.Bench3Component>(id4);
entMan.AddComponent<BenchSystem.Bench4Component>(id4);
_sys.Ent4Comps = id4;
var id8 = entMan.Spawn();
entMan.AddComponent<BenchSystem.Bench1Component>(id8);
entMan.AddComponent<BenchSystem.Bench2Component>(id8);
entMan.AddComponent<BenchSystem.Bench3Component>(id8);
entMan.AddComponent<BenchSystem.Bench4Component>(id8);
entMan.AddComponent<BenchSystem.Bench5Component>(id8);
entMan.AddComponent<BenchSystem.Bench6Component>(id8);
entMan.AddComponent<BenchSystem.Bench7Component>(id8);
entMan.AddComponent<BenchSystem.Bench8Component>(id8);
_sys.Ent8Comps = id8;
var id16 = entMan.Spawn();
entMan.AddComponent<BenchSystem.Bench1Component>(id16);
entMan.AddComponent<BenchSystem.Bench2Component>(id16);
entMan.AddComponent<BenchSystem.Bench3Component>(id16);
entMan.AddComponent<BenchSystem.Bench4Component>(id16);
entMan.AddComponent<BenchSystem.Bench5Component>(id16);
entMan.AddComponent<BenchSystem.Bench6Component>(id16);
entMan.AddComponent<BenchSystem.Bench7Component>(id16);
entMan.AddComponent<BenchSystem.Bench8Component>(id16);
entMan.AddComponent<BenchSystem.Bench9Component>(id16);
entMan.AddComponent<BenchSystem.Bench10Component>(id16);
entMan.AddComponent<BenchSystem.Bench11Component>(id16);
entMan.AddComponent<BenchSystem.Bench12Component>(id16);
entMan.AddComponent<BenchSystem.Bench13Component>(id16);
entMan.AddComponent<BenchSystem.Bench14Component>(id16);
entMan.AddComponent<BenchSystem.Bench15Component>(id16);
entMan.AddComponent<BenchSystem.Bench16Component>(id16);
_sys.Ent16Comps = id16;
})
.GetAwaiter()
.GetResult();
@ -48,9 +90,33 @@ public class RaiseEventBenchmark
}
[Benchmark(Baseline = true)]
public int RaiseEvent()
public int RaiseEvent1()
{
return _sys.RaiseEvent();
return _sys.RaiseEvent1();
}
[Benchmark]
public int RaiseEvent2()
{
return _sys.RaiseEvent2();
}
[Benchmark]
public int RaiseEvent4()
{
return _sys.RaiseEvent4();
}
[Benchmark]
public int RaiseEvent8()
{
return _sys.RaiseEvent8();
}
[Benchmark]
public int RaiseEvent16()
{
return _sys.RaiseEvent16();
}
[Benchmark]
@ -77,10 +143,14 @@ public class RaiseEventBenchmark
return _sys.CSharpEvent();
}
public sealed class BenchSystem : EntitySystem
public sealed partial class BenchSystem : EntitySystem
{
public Entity<TransformComponent> Ent;
public Entity<IComponent> Ent2;
public EntityUid Ent2Comps;
public EntityUid Ent4Comps;
public EntityUid Ent8Comps;
public EntityUid Ent16Comps;
public delegate void EntityEventHandler(EntityUid uid, TransformComponent comp, ref BenchEv ev);
@ -92,16 +162,60 @@ public class RaiseEventBenchmark
{
base.Initialize();
SubscribeLocalEvent<TransformComponent, BenchEv>(OnEvent);
SubscribeLocalEvent<Bench1Component, BenchEv>(OnEvent);
SubscribeLocalEvent<Bench2Component, BenchEv>(OnEvent);
SubscribeLocalEvent<Bench3Component, BenchEv>(OnEvent);
SubscribeLocalEvent<Bench4Component, BenchEv>(OnEvent);
SubscribeLocalEvent<Bench5Component, BenchEv>(OnEvent);
SubscribeLocalEvent<Bench6Component, BenchEv>(OnEvent);
SubscribeLocalEvent<Bench7Component, BenchEv>(OnEvent);
SubscribeLocalEvent<Bench8Component, BenchEv>(OnEvent);
SubscribeLocalEvent<Bench9Component, BenchEv>(OnEvent);
SubscribeLocalEvent<Bench10Component, BenchEv>(OnEvent);
SubscribeLocalEvent<Bench11Component, BenchEv>(OnEvent);
SubscribeLocalEvent<Bench12Component, BenchEv>(OnEvent);
SubscribeLocalEvent<Bench13Component, BenchEv>(OnEvent);
SubscribeLocalEvent<Bench14Component, BenchEv>(OnEvent);
SubscribeLocalEvent<Bench15Component, BenchEv>(OnEvent);
SubscribeLocalEvent<Bench16Component, BenchEv>(OnEvent);
OnCSharpEvent += OnEvent;
}
public int RaiseEvent()
public int RaiseEvent1()
{
var ev = new BenchEv();
RaiseLocalEvent(Ent.Owner, ref ev);
return ev.N;
}
public int RaiseEvent2()
{
var ev = new BenchEv();
RaiseLocalEvent(Ent2Comps, ref ev);
return ev.N;
}
public int RaiseEvent4()
{
var ev = new BenchEv();
RaiseLocalEvent(Ent4Comps, ref ev);
return ev.N;
}
public int RaiseEvent8()
{
var ev = new BenchEv();
RaiseLocalEvent(Ent8Comps, ref ev);
return ev.N;
}
public int RaiseEvent16()
{
var ev = new BenchEv();
RaiseLocalEvent(Ent16Comps, ref ev);
return ev.N;
}
public int RaiseCompEvent()
{
var ev = new BenchEv();
@ -134,7 +248,7 @@ public class RaiseEventBenchmark
}
[MethodImpl(MethodImplOptions.NoInlining)]
private void OnEvent(EntityUid uid, TransformComponent component, ref BenchEv args)
private void OnEvent<T>(EntityUid uid, T component, ref BenchEv args)
{
args.N += uid.Id;
}
@ -145,5 +259,53 @@ public class RaiseEventBenchmark
{
public int N;
}
[RegisterComponent]
public sealed partial class Bench1Component : Component;
[RegisterComponent]
public sealed partial class Bench2Component : Component;
[RegisterComponent]
public sealed partial class Bench3Component : Component;
[RegisterComponent]
public sealed partial class Bench4Component : Component;
[RegisterComponent]
public sealed partial class Bench5Component : Component;
[RegisterComponent]
public sealed partial class Bench6Component : Component;
[RegisterComponent]
public sealed partial class Bench7Component : Component;
[RegisterComponent]
public sealed partial class Bench8Component : Component;
[RegisterComponent]
public sealed partial class Bench9Component : Component;
[RegisterComponent]
public sealed partial class Bench10Component : Component;
[RegisterComponent]
public sealed partial class Bench11Component : Component;
[RegisterComponent]
public sealed partial class Bench12Component : Component;
[RegisterComponent]
public sealed partial class Bench13Component : Component;
[RegisterComponent]
public sealed partial class Bench14Component : Component;
[RegisterComponent]
public sealed partial class Bench15Component : Component;
[RegisterComponent]
public sealed partial class Bench16Component : Component;
}
}