uber / piranha Duplication

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

30% duplication:

12,518 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
3,792 duplicated lines

1,195 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

Download: SVG DOT (open online Graphviz editor)

From Component --> To Component	Duplicated Lines	File Pairs	Details
ROOT (49%) --> crates (1%)	400	76 file pairs	details...

Open 2D force graph... Open 3D force graph...

Show more details on duplication between components...

Longest Duplicates

The list of 50 longest duplicates.

See data for all 1,195 duplicates...

Size	#	Folders	Files	Lines	Code
153	x 2	crates/core/src/cleanup_rules/java crates/core/src/cleanup_rules/java_cs	rules.toml rules.toml	569:728 (22%) 477:636 (26%)	view
97	x 2	crates/core/src/cleanup_rules/java crates/core/src/cleanup_rules/java_cs	scope_config.toml scope_config.toml	1:104 (100%) 1:104 (100%)	view
76	x 2	crates/core/src/cleanup_rules/java crates/core/src/cleanup_rules/java_cs	edges.toml edges.toml	2:94 (100%) 2:94 (100%)	view
34	x 2	crates/core/src/cleanup_rules/java crates/core/src/cleanup_rules/java_cs	rules.toml rules.toml	1:38 (4%) 1:38 (5%)	view
31	x 2	crates/core/src/cleanup_rules/java crates/core/src/cleanup_rules/java_cs	rules.toml rules.toml	118:148 (4%) 103:133 (5%)	view
27	x 2	playground/tree-sitter playground/tree-sitter	concrete-syntax.js concrete-syntax.js	396:433 (5%) 617:654 (5%)	view
27	x 2	crates/core/src/cleanup_rules/go crates/core/src/cleanup_rules/go	rules.toml rules.toml	427:453 (4%) 476:502 (4%)	view
26	x 2	crates/core/src/cleanup_rules/java crates/core/src/cleanup_rules/kt	rules.toml rules.toml	527:554 (3%) 496:525 (3%)	view
25	x 2	crates/core/src/cleanup_rules/swift crates/core/src/cleanup_rules/swift	rules.toml rules.toml	1155:1179 (1%) 1203:1227 (1%)	view
25	x 2	crates/core/src/cleanup_rules/swift crates/core/src/cleanup_rules/swift	rules.toml rules.toml	634:658 (1%) 678:702 (1%)	view
23	x 2	crates/core/src/cleanup_rules/swift crates/core/src/cleanup_rules/swift	rules.toml rules.toml	1063:1085 (1%) 1109:1131 (1%)	view
19	x 2	crates/core/src/cleanup_rules/go crates/core/src/cleanup_rules/go	rules.toml rules.toml	518:536 (3%) 560:578 (3%)	view
18	x 2	crates/core/src/cleanup_rules/java_cs crates/core/src/cleanup_rules/kt	edges.toml edges.toml	2:22 (23%) 2:22 (25%)	view
18	x 2	crates/core/src/cleanup_rules/ruby crates/core/src/cleanup_rules/ruby	rules.toml rules.toml	877:894 (1%) 1005:1022 (1%)	view
18	x 2	crates/core/src/cleanup_rules/java crates/core/src/cleanup_rules/java_cs	rules.toml rules.toml	426:445 (2%) 351:370 (3%)	view
18	x 2	crates/core/src/cleanup_rules/ruby crates/core/src/cleanup_rules/ruby	rules.toml rules.toml	845:862 (1%) 973:990 (1%)	view
18	x 2	crates/core/src/cleanup_rules/ruby crates/core/src/cleanup_rules/ruby	rules.toml rules.toml	813:830 (1%) 941:958 (1%)	view
18	x 2	crates/core/src/cleanup_rules/ruby crates/core/src/cleanup_rules/ruby	rules.toml rules.toml	781:798 (1%) 909:926 (1%)	view
18	x 2	crates/core/src/cleanup_rules/java crates/core/src/cleanup_rules/kt	edges.toml edges.toml	2:22 (23%) 2:22 (25%)	view
17	x 2	crates/core/src/cleanup_rules/swift crates/core/src/cleanup_rules/swift	rules.toml rules.toml	876:892 (1%) 983:999 (1%)	view
16	x 2	crates/core/src/cleanup_rules/go crates/core/src/cleanup_rules/java_cs	rules.toml rules.toml	336:352 (2%) 95:111 (2%)	view
16	x 2	playground/tree-sitter playground/tree-sitter	concrete-syntax.js concrete-syntax.js	436:455 (3%) 656:675 (3%)	view
16	x 2	crates/core/src/cleanup_rules/ruby crates/core/src/cleanup_rules/ruby	rules.toml rules.toml	641:656 (1%) 751:766 (1%)	view
16	x 2	crates/core/src/cleanup_rules/ruby crates/core/src/cleanup_rules/ruby	rules.toml rules.toml	587:602 (1%) 697:712 (1%)	view
14	x 2	crates/core/src/cleanup_rules/kt crates/core/src/cleanup_rules/kt	rules.toml rules.toml	591:604 (2%) 616:629 (2%)	view
14	x 2	crates/core/src/cleanup_rules/java_cs crates/core/src/cleanup_rules/swift	edges.toml edges.toml	2:17 (18%) 2:18 (16%)	view
14	x 2	crates/core/src/cleanup_rules/kt crates/core/src/cleanup_rules/swift	edges.toml edges.toml	2:17 (19%) 2:18 (16%)	view
14	x 2	playground/tree-sitter playground/tree-sitter	concrete-syntax.js concrete-syntax.js	377:393 (2%) 599:615 (2%)	view
14	x 2	crates/core/src/cleanup_rules/java crates/core/src/cleanup_rules/swift	edges.toml edges.toml	2:17 (18%) 2:18 (16%)	view
14	x 2	crates/core/src/cleanup_rules/java crates/core/src/cleanup_rules/java_cs	rules.toml rules.toml	514:527 (2%) 422:435 (2%)	view
13	x 2	crates/core/src/cleanup_rules/swift crates/core/src/cleanup_rules/swift	rules.toml rules.toml	745:757 (1%) 984:996 (1%)	view
13	x 2	crates/core/src/cleanup_rules/ruby crates/core/src/cleanup_rules/ruby	rules.toml rules.toml	561:573 (1%) 671:683 (1%)	view
13	x 2	crates/core/src/cleanup_rules/ruby crates/core/src/cleanup_rules/ruby	rules.toml rules.toml	616:628 (1%) 726:738 (1%)	view
13	x 2	crates/core/src/cleanup_rules/swift crates/core/src/cleanup_rules/swift	rules.toml rules.toml	745:757 (1%) 877:889 (1%)	view
12	x 2	crates/core/src/cleanup_rules/java crates/core/src/cleanup_rules/kt	rules.toml rules.toml	716:728 (1%) 718:730 (1%)	view
12	x 2	crates/core/src/cleanup_rules/swift crates/core/src/cleanup_rules/swift	rules.toml rules.toml	619:631 (<1%) 663:675 (<1%)	view
12	x 2	crates/core/src/cleanup_rules/java_cs crates/core/src/cleanup_rules/kt	rules.toml rules.toml	624:636 (2%) 718:730 (1%)	view
12	x 2	plugins/spark_upgrade/java_spark_context plugins/spark_upgrade/scala_session_builder	__init__.py __init__.py	117:131 (12%) 130:144 (13%)	view
12	x 2	crates/core/src/cleanup_rules/swift crates/core/src/cleanup_rules/swift	rules.toml rules.toml	1096:1107 (<1%) 1142:1153 (<1%)	view
12	x 2	crates/core/src/models crates/core/src/models	edit.rs edit.rs	142:156 (7%) 164:178 (7%)	view
12	x 2	plugins/spark_upgrade plugins/spark_upgrade	gradient_boost_trees.py gradient_boost_trees.py	47:66 (26%) 70:89 (26%)	view
12	x 2	crates/core/src/cleanup_rules/swift crates/core/src/cleanup_rules/swift	rules.toml rules.toml	1050:1061 (<1%) 1190:1201 (<1%)	view
11	x 2	crates/core/src/cleanup_rules/scala crates/core/src/cleanup_rules/swift	scope_config.toml scope_config.toml	1:13 (64%) 1:13 (17%)	view
11	x 2	crates/core/src/cleanup_rules/swift crates/core/src/cleanup_rules/swift	rules.toml rules.toml	1075:1085 (<1%) 1216:1226 (<1%)	view
11	x 2	crates/concrete-syntax/src/models/concrete_syntax crates/concrete-syntax/src/models/concrete_syntax	interpreter.rs tree_sitter_adapter.rs	1:14 (3%) 1:17 (5%)	view
11	x 2	crates/core/src/cleanup_rules/swift crates/core/src/cleanup_rules/swift	rules.toml rules.toml	1075:1085 (<1%) 1168:1178 (<1%)	view
11	x 2	crates/core/src/cleanup_rules/ruby crates/core/src/cleanup_rules/ruby	rules.toml rules.toml	877:887 (<1%) 941:951 (<1%)	view
11	x 2	crates/core/src/cleanup_rules/java_cs crates/core/src/cleanup_rules/kt	rules.toml rules.toml	1:12 (1%) 1:12 (1%)	view
11	x 2	crates/core/src/cleanup_rules/java crates/core/src/cleanup_rules/kt	rules.toml rules.toml	72:83 (1%) 186:197 (1%)	view
11	x 2	crates/core/src/models crates/core/src/models	default_configs.rs rule.rs	1:14 (8%) 1:14 (4%)	view