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Merged
MathanKumarVaradhaRajaPerumal merged 2 commits into from
Feb 13, 2026
Merged

1009767-Creating performance benchmark samples for .NET Word library #530

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4e4eb94
Modified sample
GOPINATH-SF4767 Feb 13, 2026
bae990e
Modified sample
GOPINATH-SF4767 Feb 13, 2026
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12 changes: 11 additions & 1 deletion ...nd-merge-word-document/Clone-and-merge-word-document/Clone-and-merge-word-document.csproj
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Original file line number Diff line number Diff line change
Expand Up @@ -11,5 +11,15 @@
<ItemGroup>
<PackageReference Include="Syncfusion.DocIO.Net.Core" Version="*" />
</ItemGroup>

<ItemGroup>
<None Update="Data\SourceDocument\Document-100.docx">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</None>
<None Update="Data\DestinationDocument\Document-100.docx">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</None>
<None Update="Output\.gitkeep">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</None>
</ItemGroup>
</Project>
1 change: 1 addition & 0 deletions ...nd-merge/.NET/Clone-and-merge-word-document/Clone-and-merge-word-document/Output/.gitkeep
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@@ -0,0 +1 @@

61 changes: 14 additions & 47 deletions ...one-and-merge/.NET/Clone-and-merge-word-document/Clone-and-merge-word-document/Program.cs
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@@ -1,61 +1,28 @@
using System.ComponentModel;
using System.Diagnostics;
using System.Diagnostics;
using Syncfusion.DocIO;
using Syncfusion.DocIO.DLS;

class Program
{
static void Main()
{
string sourceFolder = Path.GetFullPath("../../../Data/SourceDocument/");
string destinationFolder = Path.GetFullPath("../../../Data/DestinationDocument/");
string outputFolder = Path.GetFullPath("../../../Output/");

Directory.CreateDirectory(outputFolder);

// Get all source files
string[] sourceFiles = Directory.GetFiles(sourceFolder, "*.docx");

foreach (string sourcePath in sourceFiles)
using (FileStream sourceFileStream = new FileStream(Path.GetFullPath(@"Data/SourceDocument/Document-100.docx"), FileMode.Open, FileAccess.Read))
{
string fileName = Path.GetFileName(sourcePath);
string destinationPath = Path.Combine(destinationFolder, fileName);

if (!File.Exists(destinationPath))
{
Console.WriteLine($"Skipping {fileName} - No matching destination file found.");
continue;
}

string outputPath = Path.Combine(outputFolder, fileName);

Stopwatch stopwatch = Stopwatch.StartNew();

try
using (FileStream destinationFileStream = new FileStream(Path.GetFullPath(@"Data/DestinationDocument/Document-100.docx"), FileMode.Open, FileAccess.Read))
{
// Open source and destination document
WordDocument sourceDocument = new WordDocument(sourcePath);
WordDocument destinationDocument = new WordDocument(destinationPath);

// Clone and merge all slides
foreach (WSection section in sourceDocument.Sections)
WordDocument mainDoc = new WordDocument(sourceFileStream, FormatType.Docx);

@MathanKumarVaradhaRajaPerumal MathanKumarVaradhaRajaPerumal Feb 13, 2026

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Add using statement

WordDocument mergeDoc = new WordDocument(destinationFileStream, FormatType.Docx);
Stopwatch sw = Stopwatch.StartNew();
mainDoc.ImportContent(mergeDoc, ImportOptions.UseDestinationStyles);
sw.Stop();
Console.WriteLine("Time taken for Merge Documents:" + sw.Elapsed.TotalSeconds);
using (FileStream outputFileStream = new FileStream(Path.GetFullPath(@"Output/MergedDocument.docx"), FileMode.Create))
{
WSection clonedSection = section.Clone();
destinationDocument.Sections.Add(clonedSection);
mainDoc.Save(outputFileStream, FormatType.Docx);
}

// Save the merged document.
destinationDocument.Save(outputPath);

stopwatch.Stop();
Console.WriteLine($"{fileName} is cloned and merged in {stopwatch.Elapsed.TotalSeconds} seconds.");
sourceDocument.Close();
destinationDocument.Close();
}
catch (Exception ex)
{
Console.WriteLine($"Error processing {fileName}: {ex.Message}");
mainDoc.Close();
mergeDoc.Close();
}
}
}
}
}
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