• There are 19 files with units, with 1,498 lines of code.
• 0 very complex files (McCabe index sum 251+; 0 lines of code)
• 0 complex files (McCabe index sum 126-250; 0 lines of code)
• 0 medium complex files (McCabe index sum 51-125; 0 lines of code)
• 4 slightly complex files (McCabe index sum 26-50; 717 lines of code)
• 15 simple files (McCabe index sum 1-25; 781 lines of code)
• 31 main files have no units (e.g. languages without unit analysis, or files without functions) and are not classified.

The McCabe index of a file grows with its size: per 100 lines tells a large but plain file from a dense one, and most complex unit whether the complexity sits in one unit or is spread over many.

File	# lines	# units	McCabe index (sum)	per 100 lines	most complex unit
GithubAPI.scala in app/services	215	8	41	19	10
ProjectsController.scala in app/controllers	172	8	35	20	11
getbuilds.ts in frontend/app	188	11	33	18	8
BearerTokenAuth.scala in app/auth	142	9	29	20	6
Security.scala in app/auth	108	12	25	23	7
ZipReader.scala in app/services	84	6	20	24	6
GitlabAPI.scala in app/services	103	7	19	18	11
kubernetes.scala in app/services	85	7	13	15	4
DeploymentsController.scala in app/controllers	78	3	12	15	6
DockerImage.scala in app/models	26	3	7	27	3
BuildInfo.scala in app/models	36	2	6	17	3
index.tsx in frontend/app	106	4	5	5	2
MergeRequest.scala in app/models/gitlab	40	1	4	10	4
LightweightError.scala in app/models/errors	15	1	3	20	3
IndexController.scala in app/controllers	25	1	3	12	3
DeployedImageInfo.scala in app/models	35	1	2	6	2
ConflictError.scala in app/models/errors	13	1	1	8	1
ProjectIdHelper.scala in app/controllers	5	1	1	20	1
HttpHelpers.scala in app/services	22	1	1	5	1

• File complexity is the sum of the McCabe indexes (conditional complexity) of the units (methods, functions...) in a file.
• Files are classified in five categories based on that sum: 1-25 (simple files), 26-50 (slightly complex files), 51-125 (medium complex files), 126-250 (complex files), 251+ (very complex files). The default bands are five times the unit complexity bands, as a file is a group of units.
• Only main code files with units are classified. Files without units (languages without unit analysis, or files without functions) have no complexity to measure and are left out rather than counted as simple.
• A very complex file holds many decisions, which often means it has too many responsibilities: a candidate to split, and a place where changes need more testing.