perf: [Port] Backport of PR-3227 #3827
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User submitted PR: #3224 ## Measurement With `minimalproject`, I used the following code for measurement. ```diff diff --git a/com.unity.netcode.gameobjects/Editor/CodeGen/NetworkBehaviourILPP.cs b/com.unity.netcode.gameobjects/Editor/CodeGen/NetworkBehaviourILPP.cs index 7e95fea..39b4f991 100644 --- a/com.unity.netcode.gameobjects/Editor/CodeGen/NetworkBehaviourILPP.cs +++ b/com.unity.netcode.gameobjects/Editor/CodeGen/NetworkBehaviourILPP.cs @@ -77,6 +77,8 @@ namespace Unity.Netcode.Editor.CodeGen m_Diagnostics.Clear(); + var sw = System.Diagnostics.Stopwatch.StartNew(); + // read var assemblyDefinition = CodeGenHelpers.AssemblyDefinitionFor(compiledAssembly, out m_AssemblyResolver); if (assemblyDefinition == null) @@ -171,6 +173,8 @@ namespace Unity.Netcode.Editor.CodeGen assemblyDefinition.Write(pe, writerParameters); + m_Diagnostics.AddWarning($"ILPP has completed for {compiledAssembly.Name} in {sw.ElapsedMilliseconds} ms"); + return new ILPostProcessResult(new InMemoryAssembly(pe.ToArray(), pdb.ToArray()), m_Diagnostics); } ``` ### Before ``` (0,0): warning - ILPP has completed for Unity.Netcode.Editor in 531 ms (0,0): warning - ILPP has completed for Unity.Netcode.EditorTests in 604 ms (0,0): warning - ILPP has completed for Unity.Netcode.Components in 363 ms (0,0): warning - ILPP has completed for Unity.Netcode.TestHelpers.Runtime in 330 ms (0,0): warning - ILPP has completed for Unity.Netcode.RuntimeTests in 735 ms ``` ### After ``` (0,0): warning - ILPP has completed for Unity.Netcode.Editor in 79 ms (0,0): warning - ILPP has completed for Unity.Netcode.EditorTests in 128 ms (0,0): warning - ILPP has completed for Unity.Netcode.Components in 146 ms (0,0): warning - ILPP has completed for Unity.Netcode.TestHelpers.Runtime in 117 ms (0,0): warning - ILPP has completed for Unity.Netcode.RuntimeTests in 537 ms ``` ## Changelog - Changed: Improved performance of NetworkBehaviour ILPostProcessor by omitting unnecessary type and assembly resolutions. ## Testing and Documentation - No tests have been added. - No documentation changes or additions were necessary. --------- Co-authored-by: ruccho <noboroo2000@yahoo.co.jp>
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Jan 22, 2026
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Looks good to me.
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Purpose of this PR
As noted in #3808 it seems like we missed forward porting of PR-3227 from
develop(NGOv1.X) todevelop-2.0.0(NGOv2.X) branch. This PR does the portNote that there were no conflicts when cherry-picking the PR but still would be worth double checking.
Also I noticed that with the original PR the changelog description was also missed, something that can be clarified
Jira ticket
N/A
Changelog
Documentation
Testing & QA (How your changes can be verified during release Playtest)
We should do the same check as was done in the original PR (TBD)
Backports
This is a port of #3227