apache / trafficserver-libswoc

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

3% duplication:

14,098 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
489 duplicated lines

32 duplicates

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

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 32 longest duplicates.

See data for all 32 duplicates...

Size	#	Folders	Files	Lines	Code
21	x 2	example example	ex_netcompact.cc ex_netdb.cc	115:135 (26%) 307:327 (9%)	view
19	x 2	code/src code/src	swoc_ip.cc swoc_ip.cc	955:979 (2%) 1076:1099 (2%)	view
17	x 2	code/src code/src	bw_ip_format.cc bw_ip_format.cc	300:323 (6%) 325:348 (6%)	view
11	x 2	code/include/swoc code/include/swoc	TextView.h TextView.h	1827:1851 (1%) 1964:1991 (1%)	view
10	x 2	code/include/swoc/ext code/include/swoc/ext	HashFNV.h HashFNV.h	48:97 (11%) 114:163 (11%)	view
9	x 2	code/src code/src	string_view_util.cc string_view_util.cc	12:22 (34%) 31:41 (34%)	view
9	x 2	code/include/swoc code/include/swoc	IPRange.h IPRange.h	1270:1301 (<1%) 1618:1649 (<1%)	view
9	x 2	code/src code/src	bw_ip_format.cc bw_ip_format.cc	24:36 (3%) 179:191 (3%)	view
9	x 2	code/src code/src	swoc_ip.cc swoc_ip.cc	1000:1011 (1%) 1209:1220 (1%)	view
9	x 2	code/include/swoc code/include/swoc	IPSrv.h IPSrv.h	63:79 (2%) 172:187 (2%)	view
8	x 2	code/include/swoc code/include/swoc	MemSpan.h MemSpan.h	578:647 (1%) 761:830 (1%)	view
8	x 2	unit_tests unit_tests	ex_bw_format.cc ex_bw_format.cc	180:187 (1%) 256:263 (1%)	view
8	x 2	code/src code/src	swoc_ip.cc swoc_ip.cc	744:751 (<1%) 796:803 (<1%)	view
8	x 2	code code	in libswoc.pc.in libswoc.static.pc.in	1:9 (80%) 1:9 (80%)	view
8	x 2	code/src code/src	swoc_ip.cc swoc_ip.cc	744:751 (<1%) 770:777 (<1%)	view
8	x 2	code/src code/src	swoc_ip.cc swoc_ip.cc	770:777 (<1%) 796:803 (<1%)	view
8	x 2	code code	libswoc-static.pc.cmake libswoc.pc.cmake	1:9 (80%) 1:9 (80%)	view
8	x 2	code/include/swoc unit_tests	RBTree.h ex_IntrusiveDList.cc	213:224 (11%) 163:172 (6%)	view
7	x 2	code/include/swoc code/include/swoc	IPRange.h IPRange.h	768:780 (<1%) 843:855 (<1%)	view
7	x 2	code/include/swoc code/include/swoc	IPRange.h IPRange.h	1265:1293 (<1%) 1367:1395 (<1%)	view
7	x 2	code/include/swoc code/include/swoc	IPRange.h IPRange.h	2662:2671 (<1%) 2673:2682 (<1%)	view
7	x 2	code/include/swoc code/include/swoc	IntrusiveDList.h IntrusiveDList.h	103:131 (1%) 191:219 (1%)	view
6	x 2	code/src code/src	bw_ip_format.cc bw_ip_format.cc	109:114 (2%) 260:265 (2%)	view
6	x 2	code/include/swoc code/include/swoc	Lexicon.h Lexicon.h	307:321 (1%) 343:357 (1%)	view
6	x 2	code/include/swoc code/include/swoc	IntrusiveDList.h IntrusiveDList.h	804:812 (1%) 829:837 (1%)	view
6	x 2	code/include/swoc code/include/swoc	IPRange.h IPRange.h	1372:1395 (<1%) 1618:1641 (<1%)	view
6	x 2	code/include/swoc code/include/swoc	IPRange.h IPRange.h	151:165 (<1%) 565:579 (<1%)	view
6	x 2	code/include/swoc code/include/swoc	IPRange.h IPRange.h	151:165 (<1%) 294:308 (<1%)	view
6	x 2	code/src code/src	swoc_ip.cc swoc_ip.cc	862:873 (<1%) 885:896 (<1%)	view
6	x 2	code/include/swoc code/include/swoc	IPRange.h IPRange.h	294:308 (<1%) 565:579 (<1%)	view
6	x 2	code/include/swoc code/include/swoc	Errata.h Errata.h	1515:1522 (1%) 1528:1535 (1%)	view
6	x 2	code/src code/src	bw_ip_format.cc bw_ip_format.cc	118:127 (2%) 265:274 (2%)	view