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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

14% duplication:

65,744 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
9,386 duplicated lines

967 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
functions/source/DeleteBucketContents (2%) --> functions/source/KeyGen (1%)	1110	1 file pair	details...
templates (18%) --> templates/openshift4 (9%)	512	10 file pairs	details...
functions/source/OpenShiftResource (15%) --> templates/common (19%)	423	2 file pairs	details...
templates/common (11%) --> templates/openshift4 (4%)	254	9 file pairs	details...
templates/common (9%) --> templates (7%)	213	6 file pairs	details...
functions/source/ACMCert (35%) --> functions/source/CleanupPV (57%)	96	2 file pairs	details...

Open 3D force graph...

Show more details on duplication between components...

Longest Duplicates

The list of 20 longest duplicates.

See data for all 967 duplicates...

Size	#	Folders	Files	Lines	Code
411	x 2	templates templates	openshift-main-existing-vpc.template.... openshift-main.template.yaml	217:627 (58%) 165:575 (62%)	view
121	x 2	functions/source/DeleteB...ntents/urllib3/packages functions/source/KeyGen	six.py six.py	50:236 (17%) 50:237 (18%)	view
64	x 2	functions/source/KeyGen/pycparser/ply functions/source/KeyGen/pycparser/ply	yacc.py yacc.py	849:954 (3%) 1141:1246 (3%)	view
64	x 2	functions/source/KeyGen/pycparser/ply functions/source/KeyGen/pycparser/ply	yacc.py yacc.py	591:683 (3%) 897:989 (3%)	view
63	x 2	functions/source/KeyGen/pycparser/ply functions/source/KeyGen/pycparser/ply	yacc.py yacc.py	697:798 (3%) 1003:1104 (3%)	view
62	x 2	functions/source/DeleteB...ntents/urllib3/packages functions/source/KeyGen	six.py six.py	694:802 (9%) 654:750 (9%)	view
60	x 2	templates templates	openshift-main-existing-vpc.template.... openshift-main.template.yaml	644:703 (8%) 595:654 (9%)	view
60	x 2	functions/source/OpenShiftResource templates/common	deploy.template.yaml custom_lambda.template.yaml	5:64 (34%) 521:580 (8%)	view
53	x 2	functions/source/DeleteB...ntents/urllib3/packages functions/source/KeyGen	six.py six.py	516:595 (7%) 492:566 (8%)	view
50	x 2	functions/source/DeleteB...ntents/urllib3/packages functions/source/KeyGen	six.py six.py	809:865 (7%) 755:807 (7%)	view
49	x 2	templates templates	openshift-main-existing-vpc.template.... openshift-main.template.yaml	36:84 (6%) 29:77 (7%)	view
46	x 2	functions/source/KeyGen/cffi functions/source/KeyGen/cffi	vengine_cpy.py vengine_gen.py	810:855 (5%) 629:674 (8%)	view
42	x 2	functions/source/DeleteB...ntents/urllib3/packages functions/source/KeyGen	six.py six.py	394:440 (6%) 384:430 (6%)	view
41	x 2	functions/source/KeyGen/pycparser/ply functions/source/KeyGen/pycparser/ply	yacc.py yacc.py	591:648 (1%) 1189:1246 (1%)	view
40	x 2	functions/source/OpenShiftResource templates/common	resource-role.yaml custom_lambda.template.yaml	27:66 (57%) 541:580 (5%)	view
40	x 2	functions/source/OpenShiftResource functions/source/OpenShiftResource	deploy.template.yaml resource-role.yaml	25:64 (22%) 27:66 (57%)	view
38	x 2	functions/source/KeyGen/cffi functions/source/KeyGen/cffi	vengine_cpy.py vengine_gen.py	531:573 (4%) 325:367 (6%)	view
36	x 2	templates templates/openshift4	openshift-main.template.yaml os4.template.yaml	341:376 (5%) 260:295 (4%)	view
36	x 2	templates templates/openshift4	openshift-main-existing-vpc.template.... os4-controlplane.template.yaml	349:384 (5%) 53:88 (8%)	view
36	x 2	templates/openshift4 templates/openshift4	os4-worker.template.yaml os4.template.yaml	39:74 (22%) 257:292 (4%)	view

Duplicated Units

The list of top 20 duplicated units.

See data for all 44 unit duplicates...

Size	#	Folders	Files	Lines	Code
40	x 2	functions/source/KeyGen/pycparser functions/source/KeyGen/pycparser	_ast_gen.py c_ast.py	0:0 0:0	view
26	x 2	functions/source/ACMCert functions/source/CleanupPV	cfnresponse.py cfnresponse.py	0:0 0:0	view
27	x 2	functions/source/KeyGen/cffi functions/source/KeyGen/cffi	vengine_gen.py vengine_cpy.py	0:0 0:0	view
24	x 4	functions/source/KeyGen/...hazmat/backends/openssl functions/source/KeyGen/...hazmat/backends/openssl functions/source/KeyGen/...hazmat/backends/openssl functions/source/KeyGen/...hazmat/backends/openssl	ed25519.py x448.py x25519.py ed448.py	0:0 0:0 0:0 0:0	view
23	x 3	functions/source/KeyGen/...hazmat/backends/openssl functions/source/KeyGen/...hazmat/backends/openssl functions/source/KeyGen/...hazmat/backends/openssl	ed25519.py x448.py ed448.py	0:0 0:0 0:0	view
16	x 2	functions/source/DeleteB...ntents/urllib3/packages functions/source/KeyGen	six.py six.py	0:0 0:0	view
16	x 2	functions/source/KeyGen/...hazmat/backends/openssl functions/source/KeyGen/...hazmat/backends/openssl	ed25519.py ed448.py	0:0 0:0	view
24	x 2	functions/source/KeyGen/asn1crypto functions/source/KeyGen/asn1crypto	core.py core.py	0:0 0:0	view
21	x 2	functions/source/KeyGen/asn1crypto functions/source/KeyGen/asn1crypto	core.py core.py	0:0 0:0	view
13	x 2	functions/source/KeyGen/pycparser functions/source/KeyGen/pycparser	_ast_gen.py c_ast.py	0:0 0:0	view
12	x 2	functions/source/DeleteB...ntents/urllib3/packages functions/source/KeyGen	six.py six.py	0:0 0:0	view
10	x 2	functions/source/KeyGen/...hazmat/backends/openssl functions/source/KeyGen/...hazmat/backends/openssl	rsa.py rsa.py	0:0 0:0	view
11	x 2	functions/source/KeyGen/...zmat/primitives/ciphers functions/source/KeyGen/...zmat/primitives/ciphers	aead.py aead.py	0:0 0:0	view
9	x 2	functions/source/DeleteB...ntents/urllib3/packages functions/source/KeyGen	six.py six.py	0:0 0:0	view
10	x 2	functions/source/DeleteB...ntents/urllib3/packages functions/source/KeyGen	six.py six.py	0:0 0:0	view
9	x 2	functions/source/KeyGen/cryptography/x509 functions/source/KeyGen/cryptography/x509	extensions.py extensions.py	0:0 0:0	view
9	x 2	functions/source/KeyGen/...hazmat/backends/openssl functions/source/KeyGen/...hazmat/backends/openssl	dsa.py dsa.py	0:0 0:0	view
9	x 2	functions/source/DeleteB...ntents/urllib3/packages functions/source/KeyGen	six.py six.py	0:0 0:0	view
7	x 2	functions/source/DeleteB...ntents/urllib3/packages functions/source/KeyGen	six.py six.py	0:0 0:0	view
8	x 2	functions/source/DeleteB...ntents/urllib3/packages functions/source/KeyGen	six.py six.py	0:0 0:0	view