bazelbuild / rules_dotnet
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
  • 63% duplication:
    • 34,964 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 22,139 duplicated lines
  • 4,610 duplicates
system63% (22,139 lines)
Duplication per Extension
bzl69% (21,667 lines)
cs8% (266 lines)
c22% (188 lines)
xslt36% (18 lines)
Duplication per Component (primary)
dotnet/private/stdlib74% (20,722 lines)
dotnet/private/rules42% (619 lines)
dotnet/private/actions37% (240 lines)
tools/simpleresgen/mono9% (114 lines)
dotnet/private14% (86 lines)
tools/nuget2bazel/rules18% (84 lines)
tools/nuget2bazel4% (68 lines)
dotnet/tools/launcher_core_xunit72% (57 lines)
dotnet/tools/launcher_core_nunit372% (57 lines)
dotnet/tools/common11% (44 lines)
dotnet/tools/symlink41% (20 lines)
tools/converttests26% (18 lines)
dotnet/tools/launcher_core20% (10 lines)
dotnet/toolchain0% (0 lines)
dotnet0% (0 lines)
dotnet/tools/empty0% (0 lines)
dotnet/tools/md50% (0 lines)
dotnet/tools/copy0% (0 lines)
dotnet/tools/md5sum0% (0 lines)
dotnet/platform0% (0 lines)
tools/simpleresgen0% (0 lines)

Duplication Between Components (50+ lines)

G dotnet/tools/launcher_core_nunit3 dotnet/tools/launcher_core_nunit3 dotnet/tools/launcher_core_xunit dotnet/tools/launcher_core_xunit dotnet/tools/launcher_core_nunit3--dotnet/tools/launcher_core_xunit 114

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 4,610 duplicates...
Size#FoldersFilesLinesCode
353 x 2 dotnet/private/stdlib
dotnet/private/stdlib
3.1.100-runtime.bzl
3.1.407-runtime.bzl
 167:520 (44%)
167:520 (44%)
 view
166 x 2 dotnet/private/stdlib
dotnet/private/stdlib
6.0.101-runtime.bzl
6.0.101-runtime.bzl
 291:456 (22%)
458:623 (22%)
 view
166 x 2 dotnet/private/stdlib
dotnet/private/stdlib
6.0.101-runtime.bzl
6.0.101-runtime.bzl
 124:289 (22%)
458:623 (22%)
 view
166 x 2 dotnet/private/stdlib
dotnet/private/stdlib
5.0.404-runtime.bzl
6.0.101-runtime.bzl
 376:541 (22%)
358:523 (22%)
 view
166 x 2 dotnet/private/stdlib
dotnet/private/stdlib
6.0.101-runtime.bzl
6.0.101-runtime.bzl
 124:289 (22%)
291:456 (22%)
 view
165 x 2 dotnet/private/stdlib
dotnet/private/stdlib
5.0.404-runtime.bzl
5.0.404-runtime.bzl
 310:474 (21%)
476:640 (21%)
 view
165 x 2 dotnet/private/stdlib
dotnet/private/stdlib
5.0.404-runtime.bzl
5.0.404-runtime.bzl
 144:308 (21%)
310:474 (21%)
 view
165 x 2 dotnet/private/stdlib
dotnet/private/stdlib
5.0.404-runtime.bzl
5.0.404-runtime.bzl
 144:308 (21%)
476:640 (21%)
 view
131 x 2 dotnet/private/stdlib
dotnet/private/stdlib
5.0.404.bzl
6.0.101.bzl
 3625:3755 (2%)
3737:3867 (2%)
 view
101 x 2 dotnet/private/stdlib
dotnet/private/stdlib
5.0.404-runtime.bzl
6.0.101-runtime.bzl
 542:642 (13%)
525:625 (13%)
 view
99 x 2 dotnet/private/stdlib
dotnet/private/stdlib
5.0.404-runtime.bzl
6.0.101-runtime.bzl
 542:640 (13%)
191:289 (13%)
 view
99 x 2 dotnet/private/stdlib
dotnet/private/stdlib
5.0.404-runtime.bzl
6.0.101-runtime.bzl
 376:474 (13%)
191:289 (13%)
 view
99 x 2 dotnet/private/stdlib
dotnet/private/stdlib
5.0.404-runtime.bzl
6.0.101-runtime.bzl
 542:640 (13%)
358:456 (13%)
 view
99 x 2 dotnet/private/stdlib
dotnet/private/stdlib
5.0.404-runtime.bzl
6.0.101-runtime.bzl
 376:474 (13%)
525:623 (13%)
 view
99 x 2 dotnet/private/stdlib
dotnet/private/stdlib
5.0.404-runtime.bzl
6.0.101-runtime.bzl
 210:308 (13%)
191:289 (13%)
 view
99 x 2 dotnet/private/stdlib
dotnet/private/stdlib
5.0.404-runtime.bzl
6.0.101-runtime.bzl
 210:308 (13%)
358:456 (13%)
 view
99 x 2 dotnet/private/stdlib
dotnet/private/stdlib
5.0.404-runtime.bzl
6.0.101-runtime.bzl
 210:308 (13%)
525:623 (13%)
 view
98 x 2 dotnet/private/stdlib
dotnet/private/stdlib
3.1.100.bzl
3.1.407.bzl
 638:735 (2%)
1147:1244 (2%)
 view
90 x 2 dotnet/private/stdlib
dotnet/private/stdlib
5.0.201.bzl
5.0.404.bzl
 605:694 (1%)
410:499 (1%)
 view
88 x 2 dotnet/private/stdlib
dotnet/private/stdlib
3.1.100-runtime.bzl
5.0.201-runtime.bzl
 433:520 (11%)
387:474 (11%)
 view
Duplicated Units
The list of top 2 duplicated units.
See data for all 2 unit duplicates...
Size#FoldersFilesLinesCode
44 x 2 dotnet/tools/launcher_core_xunit
dotnet/tools/launcher_core_nunit3
main.c
main.c
 23:77 
23:77 
 view
21 x 2 dotnet/tools/launcher_core_xunit
dotnet/tools/launcher_core_nunit3
main.c
main.c
 129:158 
131:159 
 view