| Name | Lines of code | Maintainability | Test coverage |
| .editorconfig | |||
| .github/workflows/phpunit.yml | |||
| .gitignore | |||
| .travis.yml | |||
| LICENSE | |||
| README.md | |||
| composer.json | |||
| phpunit.xml.dist | |||
| src/AbstractComponent.php | 66 | A 25 mins | A 100% |
| src/AbstractErrorHandler.php | 167 | A 55 mins | C 75% |
| src/Error.php | 311 | A 3 hrs | A 98% |
| src/ErrorHandler.php | 277 | B 4 hrs | A 98% |
| src/Plugin/Emailer.php | 222 | A 0 mins | A 98% |
| src/Plugin/Stats.php | 71 | A 0 mins | A 100% |
| src/Plugin/StatsStoreFile.php | 142 | A 0 mins | A 100% |
| src/Plugin/StatsStoreInterface.php | 11 | A 0 mins | F 0% |