netflix / dgs-framework - Conditional Complexity

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

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Conditional Complexity Overall

There are 388 units with 5,146 lines of code in units (47.0% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
2 medium complex units (121 lines of code)
13 simple units (443 lines of code)
373 very simple units (4,582 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
def main() in scripts/test-examples.py	58	17	1
override fun instrumentExecutionResult() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/GraphQLJavaErrorInstrumentation.kt	63	16	3
private Map getExtensions() in graphql-error-types/src/main/java/com/netflix/graphql/types/errors/TypedGraphQLError.java	23	9	0
override fun get() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/DataFetcherInvoker.kt	31	9	1
fun mapVariable() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/utils/MultipartVariableMapper.kt	34	9	3
override fun mapToJavaObject() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/DefaultInputObjectMapper.kt	38	9	2
override fun instrumentDataFetcher() in graphql-dgs-spring-boot-micrometer/src/main/kotlin/com/netflix/graphql/dgs/metrics/micrometer/DgsGraphQLMetricsInstrumentation.kt	47	8	3
public boolean equals() in graphql-dgs-example-shared/src/main/java/com/netflix/graphql/dgs/example/shared/types/ScaryMovie.java	9	7	1
def clone_repos() in scripts/test-examples.py	21	7	2
fun baseExecute() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/BaseDgsQueryExecutor.kt	94	7	1
override fun resolveArgument() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/method/AbstractInputArgumentResolver.kt	29	7	2
public boolean equals() in graphql-dgs-example-shared/src/main/java/com/netflix/graphql/dgs/example/shared/types/ActionMovie.java	8	6	1
override fun mapToKotlinObject() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/DefaultInputObjectMapper.kt	28	6	2
override fun intercept() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/springgraphql/webmvc/DgsWebMvcGraphQLInterceptor.kt	42	6	2
override fun postProcessEnvironment() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/springgraphql/autoconfig/DgsSpringGraphQLEnvironmentPostProcessor.kt	39	6	2
override fun invoke() in graphql-dgs-spring-boot-micrometer/src/main/kotlin/com/netflix/graphql/dgs/metrics/micrometer/dataloader/BatchLoaderWithContextInterceptor.kt	41	5	3
open fun dgsSchemaProvider() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/springgraphql/autoconfig/DgsSpringGraphQLAutoConfiguration.kt	82	5	6
open fun graphQlSource() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/springgraphql/autoconfig/DgsSpringGraphQLAutoConfiguration.kt	55	5	10
open fun sourceBuilderCustomizer() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/springgraphql/autoconfig/DgsSpringGraphQLAutoConfiguration.kt	23	5	2
public void contribute() in graphql-dgs-example-shared/src/main/java/com/netflix/graphql/dgs/example/shared/context/ExampleGraphQLContextContributor.java	9	4	3
public Map toSpecification() in graphql-error-types/src/main/java/com/netflix/graphql/types/errors/TypedGraphQLError.java	14	4	0
fun getDataLoader() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/DgsDataFetchingEnvironment.kt	18	4	1
override fun matches() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/DefaultInputObjectMapper.kt	13	4	2
override fun matches() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/method/InputObjectMapperConverter.kt	20	4	2
override fun instrumentExecutionResult() in graphql-dgs-spring-boot-micrometer/src/main/kotlin/com/netflix/graphql/dgs/metrics/micrometer/DgsGraphQLMetricsInstrumentation.kt	44	4	3
override fun beginExecuteOperation() in graphql-dgs-spring-boot-micrometer/src/main/kotlin/com/netflix/graphql/dgs/metrics/micrometer/DgsGraphQLMetricsInstrumentation.kt	16	4	2
fun resolveComplexity() in graphql-dgs-spring-boot-micrometer/src/main/kotlin/com/netflix/graphql/dgs/metrics/micrometer/DgsGraphQLMetricsInstrumentation.kt	25	4	1
override fun apply() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/springgraphql/autoconfig/DgsSpringGraphQLAutoConfiguration.kt	17	4	2
public Rating addRating() in graphql-dgs-example-shared/src/main/java/com/netflix/graphql/dgs/example/shared/datafetcher/RatingMutation.java	10	3	1
def infer_build_file() in scripts/test-examples.py	10	3	1
def infer_gradle_settings_file() in scripts/test-examples.py	8	3	1
def run_example_build() in scripts/test-examples.py	16	3	3
public Builder message() in graphql-error-types/src/main/java/com/netflix/graphql/types/errors/TypedGraphQLError.java	8	3	2
public Builder locations() in graphql-error-types/src/main/java/com/netflix/graphql/types/errors/TypedGraphQLError.java	12	3	1
public Builder location() in graphql-error-types/src/main/java/com/netflix/graphql/types/errors/TypedGraphQLError.java	9	3	1
public boolean uploadFile() in graphql-dgs-spring-graphql-example-java/src/main/java/com/netflix/graphql/dgs/example/datafetcher/FileUploadMutation.java	13	3	2
public boolean uploadTest() in graphql-dgs-spring-graphql-example-java/src/main/java/com/netflix/graphql/dgs/example/datafetcher/FileUploadMutation.java	6	3	2
override fun createState() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/context/GraphQLContextContributorInstrumentation.kt	11	3	1
fun dataFetcher() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/DgsCodeRegistryBuilder.kt	13	3	2
fun getDataFetcher() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/DgsCodeRegistryBuilder.kt	20	3	2
override fun resolveArgument() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/method/DataFetchingEnvironmentArgumentResolver.kt	9	3	2
override fun resolveArgument() in graphql-dgs/src/main/kotlin/com/netflix/graphql/dgs/internal/method/SourceArgumentResolver.kt	16	3	2
override fun getExecutionTags() in graphql-dgs-spring-boot-micrometer/src/main/kotlin/com/netflix/graphql/dgs/metrics/micrometer/tagging/SimpleGqlOutcomeTagCustomizer.kt	11	3	4
override fun beginValidation() in graphql-dgs-spring-boot-micrometer/src/main/kotlin/com/netflix/graphql/dgs/metrics/micrometer/DgsGraphQLMetricsInstrumentation.kt	17	3	2
open fun springGraphQLDgsQueryExecutor() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/springgraphql/autoconfig/DgsSpringGraphQLAutoConfiguration.kt	33	3	5
override fun getPersistedQueryDocumentAsync() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/apq/AutomatedPersistedQueryCacheAdapter.kt	20	3	3
override fun getDocumentAsync() in graphql-dgs-spring-graphql/src/main/kotlin/com/netflix/graphql/dgs/apq/DgsAPQPreParsedDocumentProviderWrapper.kt	13	3	2
public String hello() in graphql-dgs-example-shared/src/main/java/com/netflix/graphql/dgs/example/shared/datafetcher/HelloDataFetcher.java	6	2	1
public CompletableFuture concurrent1() in graphql-dgs-example-shared/src/main/java/com/netflix/graphql/dgs/example/shared/datafetcher/ConcurrentDataFetcher.java	14	2	0
public CompletableFuture concurrent2() in graphql-dgs-example-shared/src/main/java/com/netflix/graphql/dgs/example/shared/datafetcher/ConcurrentDataFetcher.java	14	2	0