GoogleCloudPlatform / pgadapter

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

10% duplication:

21,553 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
2,254 duplicated lines

475 duplicates

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

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 50 longest duplicates.

See data for all 475 duplicates...

Size	#	Folders	Files	Lines	Code
36	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	PgCatalog.java PgCatalog.java	677:712 (4%) 717:752 (4%)	view
21	x 2	src/main/java/com/google...er/pgadapter/wireoutput src/main/java/com/google...er/pgadapter/wireoutput	ParameterStatusResponse.java StartUpMessageResponse.java	35:61 (53%) 35:61 (53%)	view
19	x 2	benchmarks/tpcc/src/main/resources benchmarks/tpcc/src/main/resources	schema.sql schema_interleaved.sql	37:55 (13%) 37:55 (14%)	view
19	x 2	src/main/java/com/google...anner/pgadapter/parsers src/main/java/com/google...anner/pgadapter/parsers	DateParser.java LongParser.java	125:145 (19%) 102:122 (24%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	DeclareStatement.java SavepointStatement.java	91:107 (10%) 44:60 (30%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	DeallocateStatement.java SelectSetConfigStatement.java	44:60 (25%) 47:63 (21%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	ExecuteStatement.java SelectSetConfigStatement.java	56:72 (16%) 47:63 (21%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	DeallocateStatement.java DiscardStatement.java	44:60 (25%) 51:67 (20%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	DeallocateStatement.java ShowDatabaseDdlStatement.java	44:60 (25%) 58:74 (21%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	ExecuteStatement.java ShowDatabaseDdlStatement.java	56:72 (16%) 58:74 (21%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	CloseStatement.java SelectCurrentSettingStatement.java	44:60 (26%) 46:62 (25%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	DiscardStatement.java SavepointStatement.java	51:67 (20%) 44:60 (30%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	PrepareStatement.java SelectCurrentSettingStatement.java	112:128 (11%) 46:62 (25%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	DeallocateStatement.java DeclareStatement.java	44:60 (25%) 91:107 (10%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	ExecuteStatement.java SelectCurrentSettingStatement.java	56:72 (16%) 46:62 (25%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	SavepointStatement.java TruncateStatement.java	44:60 (30%) 61:77 (20%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	SavepointStatement.java ShutdownStatement.java	44:60 (30%) 62:78 (22%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	CloseStatement.java SavepointStatement.java	44:60 (26%) 44:60 (30%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	PrepareStatement.java SavepointStatement.java	112:128 (11%) 44:60 (30%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	DiscardStatement.java RollbackToStatement.java	51:67 (20%) 44:60 (26%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	SelectCurrentSettingStatement.java VacuumStatement.java	46:62 (25%) 98:114 (10%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	DeclareStatement.java VacuumStatement.java	91:107 (10%) 98:114 (10%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	ExecuteStatement.java RollbackToStatement.java	56:72 (16%) 44:60 (26%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	DeallocateStatement.java PrepareStatement.java	44:60 (25%) 112:128 (11%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	ReleaseStatement.java ShowDatabaseDdlStatement.java	44:60 (30%) 58:74 (21%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	SelectSetConfigStatement.java VacuumStatement.java	47:63 (21%) 98:114 (10%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	CloseStatement.java TruncateStatement.java	44:60 (26%) 61:77 (20%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	ShowDatabaseDdlStatement.java ShutdownStatement.java	58:74 (21%) 62:78 (22%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	CloseStatement.java ShutdownStatement.java	44:60 (26%) 62:78 (22%)	view
17	x 2	src/main/java/com/google...anner/pgadapter/parsers src/main/java/com/google...anner/pgadapter/parsers	Parser.java Parser.java	103:119 (4%) 376:392 (4%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	ShowDatabaseDdlStatement.java TruncateStatement.java	58:74 (21%) 61:77 (20%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	PrepareStatement.java SelectSetConfigStatement.java	112:128 (11%) 47:63 (21%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	SelectSetConfigStatement.java ShowDatabaseDdlStatement.java	47:63 (21%) 58:74 (21%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	ReleaseStatement.java SelectSetConfigStatement.java	44:60 (30%) 47:63 (21%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	SavepointStatement.java ShowDatabaseDdlStatement.java	44:60 (30%) 58:74 (21%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	RollbackToStatement.java SavepointStatement.java	44:60 (26%) 44:60 (30%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	SelectCurrentSettingStatement.java TruncateStatement.java	46:62 (25%) 61:77 (20%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	DiscardStatement.java ShutdownStatement.java	51:67 (20%) 62:78 (22%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	CloseStatement.java DeclareStatement.java	44:60 (26%) 91:107 (10%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	DeallocateStatement.java SelectCurrentSettingStatement.java	44:60 (25%) 46:62 (25%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	ReleaseStatement.java SelectCurrentSettingStatement.java	44:60 (30%) 46:62 (25%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	CloseStatement.java ExecuteStatement.java	44:60 (26%) 56:72 (16%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	DeclareStatement.java ExecuteStatement.java	91:107 (10%) 56:72 (16%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	PrepareStatement.java ShutdownStatement.java	112:128 (11%) 62:78 (22%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	RollbackToStatement.java SelectCurrentSettingStatement.java	44:60 (26%) 46:62 (25%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	DeclareStatement.java SelectCurrentSettingStatement.java	91:107 (10%) 46:62 (25%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	SelectCurrentSettingStatement.java ShutdownStatement.java	46:62 (25%) 62:78 (22%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	SelectSetConfigStatement.java TruncateStatement.java	47:63 (21%) 61:77 (20%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	TruncateStatement.java VacuumStatement.java	61:77 (20%) 98:114 (10%)	view
17	x 2	src/main/java/com/google...er/pgadapter/statements src/main/java/com/google...er/pgadapter/statements	ExecuteStatement.java TruncateStatement.java	56:72 (16%) 61:77 (20%)	view

Duplicated Units

The list of top 5 duplicated units.

See data for all 5 unit duplicates...

Size	#	Folders	Files	Lines	Code
15	x 2	benchmarks/latency-comparison/golang/runners benchmarks/latency-comparison/golang/runners	pgx_runner.go pgx_v4_runner.go	90:107 90:107	view
13	x 2	benchmarks/latency-comparison/golang/runners benchmarks/latency-comparison/golang/runners	pgx_runner.go pgx_v4_runner.go	109:124 109:124	view
10	x 2	src/main/java/com/google...er/pgadapter/wireoutput src/main/java/com/google...er/pgadapter/wireoutput	ParameterStatusResponse.java StartUpMessageResponse.java	34:45 34:45	view
9	x 2	src/main/java/com/google...dapter/statements/local src/main/java/com/google...dapter/statements/local	SelectCurrentDatabaseStatement.java SelectCurrentCatalogStatement.java	55:65 54:64	view
7	x 2	src/main/java/com/google...er/pgadapter/wireoutput src/main/java/com/google...er/pgadapter/wireoutput	ParameterStatusResponse.java StartUpMessageResponse.java	66:74 66:74	view