Analysis scope, overview of main, test, generated, deployment, build, and other code.
Source Code Analysis Scope
Files includes and excluded from analyses
- 55 extensions are included in analyses: erl, xml, c, h, gitignore, hrl, asn1, pub, asn, mk, txt, cpp, java, spec, html, sh, in, md, s, xsd, tab, py, inc, yrl, m4, d, el, escript, bat, sed, xsl, cfg, css, js, svg, pl, zone, yaml, boot, prefs, patch, com, project, tool, cocci, yml, classpath, exs, nsi, cc, hpp, x, clang-format, gitattributes, json
- 5 criteria are used to exclude files from analysis:
- exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (344 files).
- exclude files with path like ".*[.]m4" (stuff autogenerated by autoconf - still C deps) (14 files).
- exclude files with path like ".*/bin/.*" (Binaries for distribution) (16 files).
- exclude files with path like "(?i).*/jquery.*[.]js" (jQuery files) (1 file).
- exclude files with path like ".*/dependencies/.*" (Dependencies) (14 files).
- The source code folder contains 10,859 files:
- 7,310 files are included in analyses.
- 3,549 files are excluded from analyses:
Overview of Analyzed Files
Basic stats on analyzed files
Intro
For analysis purposes we separate files in scope into several categories: main, test, generated, deployment and build, and other.
- The main category contains all manually created source code files that are being used in the production.
- Files in the main category are used as input for other analyses: logical decomposition, concerns, duplication, file size, unit size, and conditional complexity.
- Test source code files are used only for testing of the product. These files are normally not deployed to production.
- Build and deployment source code files are used to configure or support build and deployment process.
- Generated source code files are automatically generated files that have not been manually changed after generation.
- While a source code folder may contain a number of files, we are primarily interested in the source code files that are being written and maintained by developers.
- Files containing binaries, documentation, or third-party libraries, for instance, are excluded from analysis. The exception are third-party libraries that have been changed by developers.
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
- The following criteria are used to filter files:
- files with paths like ".*".
- 3236 files match defined criteria (1,467,724 lines of code, 100.0% vs. main code):
- 1,230 *.erl files (688,253 lines of code)
- 709 *.xml files (280,793 lines of code)
- 431 *.c files (275,639 lines of code)
- 393 *.h files (77,051 lines of code)
- 71 *.cpp files (38,664 lines of code)
- 187 *.hrl files (37,570 lines of code)
- 37 *.in files (17,586 lines of code)
- 11 *.el files (11,270 lines of code)
- 13 *.yrl files (8,322 lines of code)
- 56 *.java files (6,583 lines of code)
- 21 *.asn1 files (5,378 lines of code)
- 10 *.html files (3,571 lines of code)
- 7 *.xsl files (3,552 lines of code)
- 18 *.inc files (3,331 lines of code)
- 2 *.d files (2,941 lines of code)
- 12 *.asn files (2,670 lines of code)
- 3 *.escript files (1,044 lines of code)
- 1 *.hpp files (978 lines of code)
- 6 *.css files (682 lines of code)
- 3 *.js files (424 lines of code)
- 1 *.nsi files (416 lines of code)
- 4 *.py files (330 lines of code)
- 1 *.x files (225 lines of code)
- 1 *.cocci files (160 lines of code)
- 1 *.exs files (98 lines of code)
- 1 *.cc files (90 lines of code)
- 1 *.pl files (63 lines of code)
- 3 *.sed files (32 lines of code)
- 2 *.tool files (8 lines of code)
- " *.erl" is biggest, containing 46.89% of code.
- " *.tool" is smallest, containing 0% of code.
Test Code
Used only for testing of the product. Normally not deployed in a production environment.
- The following criteria are used to filter files:
- files with paths like ".*/[Tt]est/.*".
- files with paths like ".*_tests[.].*".
- files with paths like ".*_test[.].*".
- files with paths like ".*/[Ss]pecs/.*".
- files with paths like ".*/test_.*".
- files with paths like ".*/[Tt]ests/.*".
- 3332 files match defined criteria (948,883 lines of code, 64.6% vs. main code):
- 2,281 *.erl files (794,925 lines of code)
- 138 *.asn files (48,547 lines of code)
- 219 *.asn1 files (40,790 lines of code)
- 135 *.c files (25,459 lines of code)
- 37 *.xsd files (14,487 lines of code)
- 29 *.py files (4,844 lines of code)
- 77 *.hrl files (4,429 lines of code)
- 49 *.xml files (4,367 lines of code)
- 20 *.h files (4,096 lines of code)
- 39 *.html files (1,960 lines of code)
- 15 *.java files (1,475 lines of code)
- 3 *.yrl files (975 lines of code)
- 9 *.sh files (469 lines of code)
- 2 *.in files (440 lines of code)
- 177 *.pub files (421 lines of code)
- 1 *.xsl files (384 lines of code)
- 68 *.spec files (287 lines of code)
- 11 *.mk files (285 lines of code)
- 7 *.cfg files (79 lines of code)
- 3 *.zone files (79 lines of code)
- 2 *.pl files (32 lines of code)
- 6 *.bat files (28 lines of code)
- 3 *.sed files (24 lines of code)
- 1 *.com files (1 lines of code)
- " *.erl" is biggest, containing 83.77% of code.
- " *.com" is smallest, containing 0% of code.
Generated Code
Automatically generated files, not manually changed after generation.
- The following criteria are used to filter files:
- files with paths like ".*[.](html|html|xhtml)" AND any line of content like "[ ]*[<]meta name[=]"generator" .*".
- files with paths like ".*/src/gen/.*".
- 227 files match defined criteria (88,975 lines of code, 6.1% vs. main code):
- 223 *.erl files (82,041 lines of code)
- 2 *.hrl files (6,802 lines of code)
- 2 *.html files (132 lines of code)
- " *.erl" is biggest, containing 92.21% of code.
- " *.html" is smallest, containing 0.15% of code.
Build and Deployment Code
Source code used to configure or support build and deployment process.
- The following criteria are used to filter files:
- files with paths like ".*[.]git[a-z]+".
- files with paths like ".*/[.]gitignore".
- files with paths like ".*[.]mk".
- files with paths like ".*[.]sh".
- files with paths like ".*[.]bat".
- files with paths like ".*/[.]gitattributes".
- 157 files match defined criteria (6,785 lines of code, 0.5% vs. main code):
- 111 *.mk files (3,482 lines of code)
- 45 *.sh files (3,248 lines of code)
- 1 *.bat files (55 lines of code)
- " *.mk" is biggest, containing 51.32% of code.
- " *.bat" is smallest, containing 0.81% of code.
Other Code
- The following criteria are used to filter files:
- files with paths like ".*/[.]gitignore".
- files with paths like ".*/[Mm]an/.*".
- files with paths like ".*/[Ee]xamples/.*".
- files with paths like ".*[.]md".
- files with paths like ".*/README[.][a-z0-9]+".
- files with paths like ".*[.]txt".
- files with paths like ".*[.]tab".
- files with paths like ".*/LICENSE[.][a-z0-9]+".
- files with paths like ".*[.]json".
- files with paths like ".*[.]svg".
- files with paths like ".*/[Dd]emos?/.*".
- files with paths like ".*[.]patch".
- files with paths like ".*/INSTALL[.][a-z0-9]+".
- 358 files match defined criteria (117,049 lines of code, 8.0% vs. main code):
- 85 *.txt files (68,112 lines of code)
- 105 *.erl files (23,328 lines of code)
- 35 *.tab files (10,990 lines of code)
- 39 *.md files (8,393 lines of code)
- 36 *.c files (3,519 lines of code)
- 7 *.xml files (899 lines of code)
- 11 *.d files (413 lines of code)
- 2 *.svg files (272 lines of code)
- 5 *.hrl files (239 lines of code)
- 2 *.patch files (193 lines of code)
- 15 *.html files (171 lines of code)
- 3 *.asn files (163 lines of code)
- 1 *.in files (118 lines of code)
- 5 *.mk files (110 lines of code)
- 1 *.json files (72 lines of code)
- 1 *.py files (21 lines of code)
- 2 *.sh files (15 lines of code)
- 1 *.sed files (11 lines of code)
- 1 *.bat files (7 lines of code)
- 1 *.h files (3 lines of code)
- " *.txt" is biggest, containing 58.19% of code.
- " *.h" is smallest, containing 0% of code.
Analyzers
Info about analyzers used for source code examinations.
- *.erl files are analyzed with DefaultLanguageAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
- No unit size analysis
- No conditional complexity analysis
- No dependency analysis
- *.xml files are analyzed with XmlAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
- No unit size analysis
- No conditional complexity analysis
- No dependency analysis
- *.c files are analyzed with CStyleAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
- Unit size analysis
- Conditional complexity analysis
- No dependency analysis
- *.h files are analyzed with CppAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
- Unit size analysis
- Conditional complexity analysis
- Advanced heuristic dependency analysis
- *.cpp files are analyzed with CppAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
- Unit size analysis
- Conditional complexity analysis
- Advanced heuristic dependency analysis
- *.hrl files are analyzed with DefaultLanguageAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
- No unit size analysis
- No conditional complexity analysis
- No dependency analysis
- *.in files are analyzed with RustAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
- Unit size analysis
- Conditional complexity analysis
- No dependency analysis
- *.el files are analyzed with DefaultLanguageAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
- No unit size analysis
- No conditional complexity analysis
- No dependency analysis
- *.yrl files are analyzed with DefaultLanguageAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
- No unit size analysis
- No conditional complexity analysis
- No dependency analysis
- *.java files are analyzed with JavaAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
- Unit size analysis
- Conditional complexity analysis
- Advanced heuristic dependency analysis (based on package names)
- *.asn1 files are analyzed with DefaultLanguageAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
- No unit size analysis
- No conditional complexity analysis
- No dependency analysis
- *.html files are analyzed with HtmlAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
- Unit size analysis
- Conditional complexity analysis
- Advanced heuristic dependency analysis
- *.xsl files are analyzed with XmlAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
- No unit size analysis
- No conditional complexity analysis
- No dependency analysis
- *.inc files are analyzed with PhpAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
- Unit size analysis
- Conditional complexity analysis
- Basic heuristic dependency analysis
- *.d files are analyzed with DAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
- Unit size analysis
- Conditional complexity analysis
- No dependency analysis
- *.asn files are analyzed with DefaultLanguageAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
- No unit size analysis
- No conditional complexity analysis
- No dependency analysis
- *.escript files are analyzed with DefaultLanguageAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
- No unit size analysis
- No conditional complexity analysis
- No dependency analysis
- *.hpp files are analyzed with CppAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
- Unit size analysis
- Conditional complexity analysis
- Advanced heuristic dependency analysis
- *.css files are analyzed with CssAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
- No unit size analysis
- No conditional complexity analysis
- No dependency analysis
- *.js files are analyzed with JavaScriptAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
- Unit size analysis
- Conditional complexity analysis
- No dependency analysis
- *.nsi files are analyzed with DefaultLanguageAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
- No unit size analysis
- No conditional complexity analysis
- No dependency analysis
- *.py files are analyzed with PythonAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
- Unit size analysis
- Conditional complexity analysis
- Basic heuristic dependency analysis
- *.x files are analyzed with DefaultLanguageAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
- No unit size analysis
- No conditional complexity analysis
- No dependency analysis
- *.cocci files are analyzed with DefaultLanguageAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
- No unit size analysis
- No conditional complexity analysis
- No dependency analysis
- *.exs files are analyzed with DefaultLanguageAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
- No unit size analysis
- No conditional complexity analysis
- No dependency analysis
- *.cc files are analyzed with CppAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
- Unit size analysis
- Conditional complexity analysis
- Advanced heuristic dependency analysis
- *.pl files are analyzed with PerlAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
- Unit size analysis
- Conditional complexity analysis
- Basic heuristic dependency analysis
- *.sed files are analyzed with YamlAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
- No unit size analysis
- No conditional complexity analysis
- No dependency analysis
- *.tool files are analyzed with ShellAnalyzer:
- All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
- Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
- No unit size analysis
- No conditional complexity analysis
- No dependency analysis
2022-04-16 06:54