| Name | Lines of code | Maintainability | Test coverage |
| .gitignore | |||
| .travis.yml | |||
| Makefile | |||
| README.md | |||
| bin/gendiff | |||
| composer.json | |||
| composer.lock | |||
| src/genAST.php | 41 | A 2 hrs | |
| src/gendiff.php | 39 | A 0 mins | |
| src/parsers.php | 24 | A 55 mins | |
| src/render.php | 15 | A 55 mins | |
| src/renderJson.php | 14 | A 0 mins | |
| src/renderPlain.php | 55 | A 3 hrs | |
| src/renderPretty.php | 78 | A 3 hrs |