microsoft / Dynamics365FO-AppChecker
Duplication

Places in code with 6 or more lines that are exactly the same.

Intro
  • For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
  • Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
  • You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.
Learn more...
Duplication Overall
  • 37% duplication:
    • 26,712 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 9,901 duplicated lines
  • 76,130 duplicates
system37% (9,901 lines)
Duplication per Extension
cs46% (7,087 lines)
xq30% (1,950 lines)
xaml31% (632 lines)
py8% (150 lines)
js64% (82 lines)
Duplication per Component (primary)
tools/AstVisualizer56% (6,125 lines)
Unclassified30% (1,950 lines)
tools/Explorer24% (893 lines)
tools/Graph Explorer29% (769 lines)
Extractors/Python8% (150 lines)
tools/BaseXInterface4% (14 lines)
Extractors/Go0% (0 lines)
Sample rules/C#0% (0 lines)
Sample rules/Python0% (0 lines)
Sample rules/TSQL0% (0 lines)
tools0% (0 lines)
tools/Workflows0% (0 lines)

Duplication Between Components (50+ lines)

G tools/AstVisualizer tools/AstVisualizer tools/Explorer tools/Explorer tools/AstVisualizer--tools/Explorer 664 tools/Graph Explorer tools/Graph Explorer tools/AstVisualizer--tools/Graph Explorer 99 tools/Explorer--tools/Graph Explorer 376

Download: SVG DOT (open online Graphviz editor)

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 76,130 duplicates...
Size#FoldersFilesLinesCode
207 x 2 tools/AstVisualizer/AstVisualizer/Views
tools/Explorer/Views
TextMarkerService.cs
TextMarkerService.cs
 1:364 (100%)
1:364 (100%)
 view
72 x 2 Sample rules/X++/Prolog Extractors
Sample rules/X++/Prolog Extractors
xq
ExtractAttributesProlog.xq
ExtractMethodAttributesProlog.xq
 6:86 (78%)
6:86 (78%)
 view
70 x 2 Sample rules/X++/Prolog Extractors
Sample rules/X++/Prolog Extractors
xq
ExtractInterfaceAttributesProlog.xq
ExtractMethodAttributesProlog.xq
 6:83 (90%)
6:83 (76%)
 view
70 x 2 Sample rules/X++/Prolog Extractors
Sample rules/X++/Prolog Extractors
xq
ExtractAttributesProlog.xq
ExtractInterfaceAttributesProlog.xq
 6:83 (76%)
6:83 (90%)
 view
44 x 2 Sample rules/X++/CSV Extractors
Sample rules/X++/CSV Extractors
xq
ExtractCallsApplicationFoundationCSV.xq
ExtractCallsCSV.xq
 11:65 (86%)
11:65 (86%)
 view
43 x 2 tools/Graph Explorer/Plugins/NodeRenderers
tools/Graph Explorer/Plugins/NodeRenderers
xaml
ClassMemberNodeRenderer.xaml
MethodNodeRenderer.xaml
 2:65 (97%)
2:65 (97%)
 view
37 x 2 Sample rules/X++/CSV Extractors
Sample rules/X++/CSV Extractors
xq
ExtractCallsApplicationSuiteCSV.xq
ExtractCallsCSV.xq
 18:65 (72%)
18:65 (72%)
 view
37 x 2 Sample rules/X++/CSV Extractors
Sample rules/X++/CSV Extractors
xq
ExtractCallsApplicationFoundationCSV.xq
ExtractCallsApplicationSuiteCSV.xq
 18:65 (72%)
18:65 (72%)
 view
36 x 2 Sample rules/X++/CSV Extractors
Sample rules/X++/CSV Extractors
xq
ExtractCallsApplicationPlatformCSV.xq
ExtractCallsCSV.xq
 19:65 (70%)
19:65 (70%)
 view
36 x 2 Sample rules/X++/CSV Extractors
Sample rules/X++/CSV Extractors
xq
ExtractCallsApplicationFoundationCSV.xq
ExtractCallsApplicationPlatformCSV.xq
 19:65 (70%)
19:65 (70%)
 view
36 x 2 Sample rules/X++/CSV Extractors
Sample rules/X++/CSV Extractors
xq
ExtractCallsApplicationPlatformCSV.xq
ExtractCallsApplicationSuiteCSV.xq
 19:65 (70%)
19:65 (70%)
 view
32 x 2 tools/AstVisualizer/AstVisualizer/Views
tools/Explorer/Views
ITextMarker.cs
ITextMarker.cs
 1:167 (100%)
1:167 (100%)
 view
28 x 2 tools/Explorer/Views
tools/Explorer/Views
ResultsEditor.cs
SourceEditor.cs
 111:145 (25%)
213:249 (19%)
 view
26 x 2 tools/Graph Explorer/GraphExplorer/Views
tools/Graph Explorer/Plugins
JavaScriptBraceFoldingStrategy.cs
XppBraceFoldingStrategy.cs
 28:80 (83%)
28:80 (83%)
 view
24 x 2 tools/Graph Explorer/Plugins/NodeRenderers
tools/Graph Explorer/Plugins/NodeRenderers
xaml
ClassNodeRenderer.xaml
FormNodeRenderer.xaml
 23:61 (51%)
46:84 (40%)
 view
24 x 2 tools/Graph Explorer/Plugins/NodeRenderers
tools/Graph Explorer/Plugins/NodeRenderers
xaml
FormNodeRenderer.xaml
TableNodeRenderer.xaml
 46:84 (40%)
23:61 (57%)
 view
24 x 2 tools/Graph Explorer/Plugins/NodeRenderers
tools/Graph Explorer/Plugins/NodeRenderers
xaml
ClassNodeRenderer.xaml
TableNodeRenderer.xaml
 23:61 (51%)
23:61 (57%)
 view
22 x 2 Sample rules/X++/CSV Extractors
Sample rules/X++
xq
ExtractCallsApplicationFoundationCSV.xq
CallsSummary.xq
 19:45 (43%)
22:48 (53%)
 view
22 x 2 tools/Explorer/Views
tools/Graph Explorer/GraphExplorer/Views
BraceFoldingStrategy.cs
JavaScriptBraceFoldingStrategy.cs
 54:99 (68%)
35:80 (70%)
 view
22 x 2 Sample rules/X++/CSV Extractors
Sample rules/X++
xq
ExtractCallsCSV.xq
CallsSummary.xq
 19:45 (43%)
22:48 (53%)
 view
Duplicated Units
The list of top 20 duplicated units.
See data for all 92 unit duplicates...
Size#FoldersFilesLinesCode
61 x 2 tools/AstVisualizer/AstVisualizer/Views
tools/Explorer/Views
TextMarkerService.cs
TextMarkerService.cs
 157:224 
157:224 
 view
29 x 2 tools/AstVisualizer/AstVisualizer/Views
tools/Explorer/Views
TextMarkerService.cs
TextMarkerService.cs
 117:146 
117:146 
 view
29 x 3 tools/Explorer/Views
tools/Graph Explorer/GraphExplorer/Views
tools/Graph Explorer/Plugins
BraceFoldingStrategy.cs
JavaScriptBraceFoldingStrategy.cs
XppBraceFoldingStrategy.cs
 69:100 
50:81 
50:81 
 view
16 x 2 tools/Graph Explorer/Plugins/NodeRenderers
tools/Graph Explorer/Plugins/NodeRenderers
FormNodeRenderer.xaml.cs
TableNodeRenderer.xaml.cs
 55:74 
55:74 
 view
15 x 2 tools/AstVisualizer/AstVisualizer
tools/Explorer/Views
MainWindow.xaml.cs
ResultsEditor.cs
 102:117 
183:198 
 view
15 x 2 tools/AstVisualizer/AstVisualizer
tools/Explorer/Views
MainWindow.xaml.cs
QueryEditor.cs
 136:151 
83:98 
 view
15 x 2 tools/Graph Explorer/GraphExplorer/Views
tools/Graph Explorer/Plugins
SourceEditor.cs
SourceEditor.cs
 72:88 
69:85 
 view
14 x 2 tools/Explorer/TabControl
tools/Explorer/TabControl
TabControl.cs
TabControl.cs
 136:150 
173:187 
 view
12 x 2 tools/AstVisualizer/AstVisualizer/Views
tools/Explorer/Views
TextMarkerService.cs
TextMarkerService.cs
 49:64 
49:64 
 view
12 x 2 tools/AstVisualizer/TSqlExtractor
tools/AstVisualizer/TSqlExtractor
TSQLVisitor.cs
TSQLVisitor.cs
 2158:2170 
2243:2255 
 view
12 x 2 tools/AstVisualizer/TSqlExtractor
tools/AstVisualizer/TSqlExtractor
TSQLVisitor.cs
TSQLVisitor.cs
 5547:5559 
6446:6458 
 view
12 x 2 tools/AstVisualizer/TSqlExtractor
tools/AstVisualizer/TSqlExtractor
TSQLVisitor.cs
TSQLVisitor.cs
 6749:6761 
6772:6784 
 view
11 x 2 tools/AstVisualizer/TSqlExtractor
tools/AstVisualizer/TSqlExtractor
TSQLVisitor.cs
TSQLVisitor.cs
 271:282 
2456:2467 
 view
11 x 2 tools/AstVisualizer/TSqlExtractor
tools/AstVisualizer/TSqlExtractor
TSQLVisitor.cs
TSQLVisitor.cs
 315:326 
469:480 
 view
11 x 2 tools/AstVisualizer/TSqlExtractor
tools/AstVisualizer/TSqlExtractor
TSQLVisitor.cs
TSQLVisitor.cs
 437:448 
3223:3234 
 view
11 x 2 tools/AstVisualizer/TSqlExtractor
tools/AstVisualizer/TSqlExtractor
TSQLVisitor.cs
TSQLVisitor.cs
 1330:1341 
1373:1384 
 view
11 x 2 tools/AstVisualizer/TSqlExtractor
tools/AstVisualizer/TSqlExtractor
TSQLVisitor.cs
TSQLVisitor.cs
 1435:1446 
1478:1489 
 view
11 x 2 tools/AstVisualizer/TSqlExtractor
tools/AstVisualizer/TSqlExtractor
TSQLVisitor.cs
TSQLVisitor.cs
 1932:1943 
8943:8954 
 view
11 x 2 tools/AstVisualizer/TSqlExtractor
tools/AstVisualizer/TSqlExtractor
TSQLVisitor.cs
TSQLVisitor.cs
 2444:2455 
2874:2885 
 view
11 x 2 tools/AstVisualizer/TSqlExtractor
tools/AstVisualizer/TSqlExtractor
TSQLVisitor.cs
TSQLVisitor.cs
 3382:3393 
3405:3416 
 view