bazelbuild / rules_kotlin
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
  • 21% duplication:
    • 7,952 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 1,671 duplicated lines
  • 310 duplicates
system21% (1,671 lines)
Duplication per Extension
bzl29% (1,552 lines)
kt3% (78 lines)
proto14% (41 lines)
Duplication per Component (primary)
src/main/starlark/rkt_1_6100% (256 lines)
src/main/starlark/rkt_1_5100% (256 lines)
src/main/starlark/rkt_1_493% (245 lines)
src/main/starlark/legacy100% (243 lines)
kotlin/internal/jvm11% (222 lines)
kotlin/internal24% (115 lines)
src/main/kotlin/io3% (78 lines)
kotlin/internal/js20% (69 lines)
kotlin20% (52 lines)
src/main/starlark/core8% (43 lines)
src/main/protobuf14% (41 lines)
kotlin/internal/utils11% (25 lines)
src/main/starlark/release14% (13 lines)
src/main/kotlin8% (13 lines)
kotlin/internal/lint0% (0 lines)
src/main/starlark/release_archive0% (0 lines)

Duplication Between Components (50+ lines)

G src/main/starlark/rkt_1_5 src/main/starlark/rkt_1_5 src/main/starlark/rkt_1_6 src/main/starlark/rkt_1_6 src/main/starlark/rkt_1_5--src/main/starlark/rkt_1_6 512 src/main/starlark/rkt_1_4 src/main/starlark/rkt_1_4 src/main/starlark/rkt_1_4--src/main/starlark/rkt_1_5 501 src/main/starlark/rkt_1_4--src/main/starlark/rkt_1_6 501 src/main/starlark/legacy src/main/starlark/legacy src/main/starlark/legacy--src/main/starlark/rkt_1_5 499 src/main/starlark/legacy--src/main/starlark/rkt_1_6 499 src/main/starlark/legacy--src/main/starlark/rkt_1_4 488 kotlin/internal/jvm kotlin/internal/jvm kotlin/internal kotlin/internal kotlin/internal/jvm--kotlin/internal 137 src/main/starlark/core src/main/starlark/core kotlin/internal/jvm--src/main/starlark/core 117 kotlin/internal/utils kotlin/internal/utils kotlin/internal/jvm--kotlin/internal/utils 102 src/main/kotlin src/main/kotlin kotlin/internal/jvm--src/main/kotlin 90 src/main/starlark/release src/main/starlark/release kotlin/internal/jvm--src/main/starlark/release 86 kotlin/internal--src/main/starlark/core 90 kotlin/internal--kotlin/internal/utils 74 kotlin/internal--src/main/kotlin 62 kotlin/internal--src/main/starlark/release 62 kotlin/internal/js kotlin/internal/js kotlin/internal/js--kotlin/internal/jvm 126 kotlin/internal/js--kotlin/internal 93 kotlin/internal/js--src/main/starlark/core 64 kotlin/internal/js--kotlin/internal/utils 51 kotlin kotlin kotlin--kotlin/internal/jvm 122 kotlin--kotlin/internal 92 kotlin--kotlin/internal/js 68 kotlin--src/main/starlark/core 76 kotlin--kotlin/internal/utils 63 kotlin--src/main/kotlin 51 src/main/starlark/core--src/main/starlark/release 50 kotlin/internal/utils--src/main/starlark/core 63 src/main/kotlin--src/main/starlark/core 51

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 310 duplicates...
Size#FoldersFilesLinesCode
161 x 2 src/main/starlark/rkt_1_5/kotlin
src/main/starlark/rkt_1_6/kotlin
opts.bzl
opts.bzl
 1:167 (100%)
1:167 (100%)
 view
110 x 2 src/main/starlark/legacy/kotlin
src/main/starlark/rkt_1_4/kotlin
opts.bzl
opts.bzl
 1:110 (68%)
1:110 (60%)
 view
95 x 2 src/main/starlark/rkt_1_5/jvm
src/main/starlark/rkt_1_6/jvm
opts.bzl
opts.bzl
 1:103 (100%)
1:103 (100%)
 view
90 x 2 src/main/starlark/rkt_1_4/kotlin
src/main/starlark/rkt_1_6/kotlin
opts.bzl
opts.bzl
 1:90 (49%)
1:90 (55%)
 view
90 x 2 src/main/starlark/legacy/kotlin
src/main/starlark/rkt_1_6/kotlin
opts.bzl
opts.bzl
 1:90 (55%)
1:90 (55%)
 view
90 x 2 src/main/starlark/rkt_1_4/kotlin
src/main/starlark/rkt_1_5/kotlin
opts.bzl
opts.bzl
 1:90 (49%)
1:90 (55%)
 view
90 x 2 src/main/starlark/legacy/kotlin
src/main/starlark/rkt_1_5/kotlin
opts.bzl
opts.bzl
 1:90 (55%)
1:90 (55%)
 view
82 x 2 src/main/starlark/legacy/jvm
src/main/starlark/rkt_1_4/jvm
opts.bzl
opts.bzl
 1:90 (100%)
1:90 (100%)
 view
53 x 2 src/main/starlark/legacy/kotlin
src/main/starlark/rkt_1_4/kotlin
opts.bzl
opts.bzl
 109:167 (32%)
129:187 (29%)
 view
45 x 2 src/main/starlark/legacy/jvm
src/main/starlark/rkt_1_6/jvm
opts.bzl
opts.bzl
 1:46 (54%)
1:46 (47%)
 view
45 x 2 src/main/starlark/rkt_1_4/jvm
src/main/starlark/rkt_1_6/jvm
opts.bzl
opts.bzl
 1:46 (54%)
1:46 (47%)
 view
45 x 2 src/main/starlark/rkt_1_4/jvm
src/main/starlark/rkt_1_5/jvm
opts.bzl
opts.bzl
 1:46 (54%)
1:46 (47%)
 view
45 x 2 src/main/starlark/legacy/jvm
src/main/starlark/rkt_1_5/jvm
opts.bzl
opts.bzl
 1:46 (54%)
1:46 (47%)
 view
40 x 2 src/main/starlark/legacy/kotlin
src/main/starlark/rkt_1_6/kotlin
opts.bzl
opts.bzl
 122:167 (24%)
122:167 (24%)
 view
40 x 2 src/main/starlark/rkt_1_4/kotlin
src/main/starlark/rkt_1_5/kotlin
opts.bzl
opts.bzl
 142:187 (22%)
122:167 (24%)
 view
40 x 2 src/main/starlark/legacy/kotlin
src/main/starlark/rkt_1_5/kotlin
opts.bzl
opts.bzl
 122:167 (24%)
122:167 (24%)
 view
40 x 2 src/main/starlark/rkt_1_4/kotlin
src/main/starlark/rkt_1_6/kotlin
opts.bzl
opts.bzl
 142:187 (22%)
122:167 (24%)
 view
39 x 2 src/main/starlark/legacy/jvm
src/main/starlark/rkt_1_5/jvm
opts.bzl
opts.bzl
 45:90 (47%)
58:103 (41%)
 view
39 x 2 src/main/starlark/rkt_1_4/jvm
src/main/starlark/rkt_1_6/jvm
opts.bzl
opts.bzl
 45:90 (47%)
58:103 (41%)
 view
39 x 2 src/main/starlark/rkt_1_4/jvm
src/main/starlark/rkt_1_5/jvm
opts.bzl
opts.bzl
 45:90 (47%)
58:103 (41%)
 view