GoogleCloudPlatform / grpc-gcp-java

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

24% duplication:

4,686 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
1,167 duplicated lines

85 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 85 duplicates...

Size	#	Folders	Files	Lines	Code
133	x 2	grpc-gcp-benchmarks/src/main grpc-gcp-benchmarks/src/...ava/com/google/grpc/gcp	SpannerClientTestCases.java SpannerClientTestCases.java	58:234 (89%) 60:237 (88%)	view
120	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/...ava/com/google/grpc/gcp	SpannerClientTestCases.java SpannerClientTestCases.java	100:257 (73%) 80:237 (80%)	view
120	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/main	SpannerClientTestCases.java SpannerClientTestCases.java	100:257 (73%) 77:234 (81%)	view
44	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/...ava/com/google/grpc/gcp	SpannerBenchmark.java SpannerBenchmark.java	20:75 (49%) 20:75 (70%)	view
24	x 2	grpc-gcp-benchmarks/src/main grpc-gcp-benchmarks/src/...ava/com/google/grpc/gcp	SpannerBenchmark.java SpannerBenchmark.java	47:75 (48%) 60:89 (38%)	view
22	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerClientV1TestCases.java SpannerTestCases.java	144:166 (7%) 179:201 (5%)	view
17	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerClientV1TestCases.java SpannerTestCases.java	123:141 (5%) 158:176 (4%)	view
17	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/...ava/com/google/grpc/gcp	SpannerClientTestCases.java SpannerClientTestCases.java	45:66 (10%) 40:61 (11%)	view
15	x 2	grpc-gcp-benchmarks/src/main grpc-gcp-benchmarks/src/...ava/com/google/grpc/gcp	SpannerBenchmark.java SpannerBenchmark.java	29:45 (30%) 29:45 (24%)	view
15	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/main	SpannerBenchmark.java SpannerBenchmark.java	29:45 (16%) 29:45 (30%)	view
15	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerClientV1TestCases.java SpannerTestCases.java	282:305 (5%) 421:444 (3%)	view
13	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/main	SpannerBenchmark.java SpannerBenchmark.java	60:75 (14%) 47:61 (26%)	view
13	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerClientV1TestCases.java SpannerTestCases.java	310:327 (4%) 450:467 (3%)	view
12	x 2	cloudprober/src/main/jav...google/grpc/cloudprober cloudprober/src/main/jav...google/grpc/cloudprober	SpannerProbes.java SpannerProbes.java	117:129 (7%) 170:182 (7%)	view
11	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerClientV1TestCases.java SpannerTestCases.java	210:220 (3%) 293:303 (2%)	view
11	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerClientV1TestCases.java SpannerTestCases.java	64:77 (3%) 66:79 (2%)	view
10	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/main	SpannerTestCases.java SpannerClientTestCases.java	483:492 (2%) 213:222 (6%)	view
10	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerClientTestCases.java SpannerTestCases.java	236:245 (6%) 483:492 (2%)	view
10	x 2	continuous_load_testing continuous_load_testing	client-java-cloudpath-useast7.yaml client-java-cloudpath.yaml	22:31 (24%) 22:31 (24%)	view
10	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/main	SpannerClientV1TestCases.java SpannerClientTestCases.java	338:347 (3%) 212:221 (6%)	view
10	x 2	continuous_load_testing continuous_load_testing	client-java-useast7.yaml client-java.yaml	22:31 (24%) 22:31 (24%)	view
10	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerClientTestCases.java SpannerClientV1TestCases.java	235:244 (6%) 338:347 (3%)	view
10	x 2	continuous_load_testing continuous_load_testing	client-java-cloudpath-useast7.yaml client-java.yaml	22:31 (24%) 22:31 (24%)	view
10	x 2	continuous_load_testing continuous_load_testing	client-java-manual.yaml client-java.yaml	22:31 (24%) 22:31 (24%)	view
10	x 2	grpc-gcp-benchmarks/src/main grpc-gcp-benchmarks/src/...ava/com/google/grpc/gcp	SpannerClientTestCases.java SpannerClientTestCases.java	35:49 (6%) 35:49 (6%)	view
10	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/...ava/com/google/grpc/gcp	SpannerClientV1TestCases.java SpannerClientTestCases.java	338:347 (3%) 215:224 (6%)	view
10	x 2	continuous_load_testing continuous_load_testing	client-java-cloudpath-useast7.yaml client-java-useast7.yaml	22:31 (24%) 22:31 (24%)	view
10	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/...ava/com/google/grpc/gcp	SpannerTestCases.java SpannerClientTestCases.java	483:492 (2%) 216:225 (6%)	view
10	x 2	continuous_load_testing continuous_load_testing	client-java-manual.yaml client-java-useast7.yaml	22:31 (24%) 22:31 (24%)	view
10	x 2	continuous_load_testing continuous_load_testing	client-java-cloudpath-useast7.yaml client-java-manual.yaml	22:31 (24%) 22:31 (24%)	view
10	x 2	continuous_load_testing continuous_load_testing	client-java-cloudpath.yaml client-java-manual.yaml	22:31 (24%) 22:31 (24%)	view
10	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/main	SpannerClientTestCases.java SpannerClientTestCases.java	81:95 (6%) 60:73 (6%)	view
10	x 2	continuous_load_testing continuous_load_testing	client-java-cloudpath.yaml client-java-useast7.yaml	22:31 (24%) 22:31 (24%)	view
10	x 2	continuous_load_testing continuous_load_testing	client-java-cloudpath.yaml client-java.yaml	22:31 (24%) 22:31 (24%)	view
10	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/...ava/com/google/grpc/gcp	SpannerClientTestCases.java SpannerClientTestCases.java	81:95 (6%) 63:76 (6%)	view
9	x 2	continuous_load_testing continuous_load_testing	client-java-useast7.yaml client-java.yaml	33:41 (21%) 33:41 (21%)	view
9	x 2	continuous_load_testing continuous_load_testing	client-java-cloudpath-useast7.yaml client-java-manual.yaml	33:41 (21%) 33:41 (21%)	view
9	x 2	continuous_load_testing continuous_load_testing	client-java-cloudpath.yaml client-java.yaml	33:41 (21%) 33:41 (21%)	view
9	x 2	continuous_load_testing continuous_load_testing	client-java-cloudpath-useast7.yaml client-java.yaml	33:41 (21%) 33:41 (21%)	view
9	x 2	continuous_load_testing continuous_load_testing	client-java-manual.yaml client-java.yaml	33:41 (21%) 33:41 (21%)	view
9	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/...ava/com/google/grpc/gcp	SpannerBenchmark.java SpannerBenchmark.java	81:92 (10%) 77:88 (14%)	view
9	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerClientV1TestCases.java SpannerTestCases.java	339:347 (3%) 483:491 (2%)	view
9	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/benchmarkTest/java	BigtableLoadTest.java SpannerLoadTest.java	60:69 (13%) 60:69 (7%)	view
9	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/main	SpannerBenchmark.java SpannerBenchmark.java	81:92 (10%) 63:74 (18%)	view
9	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/benchmarkTest/java	BigtableLoadTest.java SpannerTestCases.java	60:69 (13%) 99:108 (2%)	view
9	x 2	continuous_load_testing continuous_load_testing	client-java-cloudpath.yaml client-java-manual.yaml	33:41 (21%) 33:41 (21%)	view
9	x 2	continuous_load_testing continuous_load_testing	client-java-manual.yaml client-java-useast7.yaml	33:41 (21%) 33:41 (21%)	view
9	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerLoadTest.java SpannerTestCases.java	202:216 (7%) 602:616 (2%)	view
9	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerClientV1TestCases.java SpannerTestCases.java	110:120 (3%) 146:155 (2%)	view
9	x 2	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerLoadTest.java SpannerTestCases.java	60:69 (7%) 99:108 (2%)	view

Duplicated Units

The list of top 7 duplicated units.

See data for all 7 unit duplicates...

Size	#	Folders	Files	Lines	Code
46	x 3	grpc-gcp-benchmarks/src/...ava/com/google/grpc/gcp grpc-gcp-benchmarks/src/main grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerClientTestCases.java SpannerClientTestCases.java SpannerClientTestCases.java	183:234 180:231 203:254	view
30	x 3	grpc-gcp-benchmarks/src/...ava/com/google/grpc/gcp grpc-gcp-benchmarks/src/main grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerClientTestCases.java SpannerClientTestCases.java SpannerClientTestCases.java	80:114 77:111 100:134	view
17	x 3	grpc-gcp-benchmarks/src/...ava/com/google/grpc/gcp grpc-gcp-benchmarks/src/main grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerClientTestCases.java SpannerClientTestCases.java SpannerClientTestCases.java	163:181 160:178 183:201	view
16	x 3	grpc-gcp-benchmarks/src/...ava/com/google/grpc/gcp grpc-gcp-benchmarks/src/main grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerClientTestCases.java SpannerClientTestCases.java SpannerClientTestCases.java	144:161 141:158 164:181	view
10	x 3	grpc-gcp-benchmarks/src/...ava/com/google/grpc/gcp grpc-gcp-benchmarks/src/main grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerClientTestCases.java SpannerClientTestCases.java SpannerClientTestCases.java	116:128 113:125 136:148	view
10	x 3	grpc-gcp-benchmarks/src/...ava/com/google/grpc/gcp grpc-gcp-benchmarks/src/main grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerClientTestCases.java SpannerClientTestCases.java SpannerClientTestCases.java	130:142 127:139 150:162	view
9	x 3	grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/benchmarkTest/java grpc-gcp-benchmarks/src/benchmarkTest/java	SpannerLoadTest.java BigtableLoadTest.java SpannerTestCases.java	60:70 60:70 99:109	view