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Add ETW event for project creation in ProjectSystemProjectFactory #80967

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Merged
jasonmalinowski merged 3 commits into from
Oct 31, 2025
Merged

Add ETW event for project creation in ProjectSystemProjectFactory #80967

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7fd3373
Initial plan
Copilot Oct 30, 2025
43105c8
Add ETW event for project creation in ProjectSystemProjectFactory
Copilot Oct 31, 2025
3a013db
Move ProjectCreated event to CodeAnalysisEventSource.Common.cs
Copilot Oct 31, 2025
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3 changes: 3 additions & 0 deletions src/Compilers/Core/Portable/CodeAnalysisEventSource.Common.cs
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Expand Up @@ -182,6 +182,9 @@ internal unsafe void ResolvedAssembly(string directory, string assemblyName, str
[Event(19, Message = "ALC for directory '{0}': Failed to resolve assembly '{1}' ", Keywords = Keywords.AnalyzerLoading, Level = EventLevel.Informational)]
internal unsafe void ResolveAssemblyFailed(string directory, string assemblyName) => WriteEvent(19, directory, assemblyName);

[Event(20, Message = "Project '{0}' created with file path '{1}'", Level = EventLevel.Informational)]
internal void ProjectCreated(string projectSystemName, string? filePath) => WriteEvent(20, projectSystemName, filePath ?? string.Empty);

private static unsafe EventData GetEventDataForString(string value, char* ptr)
{
fixed (char* ptr2 = value)
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2 changes: 2 additions & 0 deletions src/Workspaces/Core/Portable/Workspace/ProjectSystem/ProjectSystemProjectFactory.cs
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Expand Up @@ -176,6 +176,8 @@ await ApplyChangeToWorkspaceAsync(w =>
onAfterUpdate: null);
}).ConfigureAwait(false);

CodeAnalysisEventSource.Log.ProjectCreated(projectSystemName, creationInfo.FilePath);

// Set this value early after solution is created so it is available to Razor. This will get updated
// when the command line is set, but we want a non-null value to be available as soon as possible.
//
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