| Name | Lines of code | Maintainability | Test coverage |
| src/Rasterization/Transform/Transform.php | 80 | A 0 mins | A 92% |
| src/Rasterization/Transform/TransformParser.php | 70 | A 0 mins | C 75% |
| src/Reading/AttributeConverter.php | 6 | A 0 mins | F 0% |
| src/Reading/AttributeRegistry.php | 43 | A 0 mins | A 100% |
| src/Reading/LengthAttributeConverter.php | 21 | A 0 mins | A 100% |
| src/Reading/NodeRegistry.php | 143 | A 0 mins | A 100% |
| src/Reading/SVGReader.php | 96 | A 1 hr | A 94% |
| src/SVG.php | 67 | A 0 mins | B 87% |
| src/Shims/Str.php | 12 | A 0 mins | A 100% |
| src/Utilities/Colors/Color.php | 120 | A 0 mins | A 100% |
| src/Utilities/Colors/ColorLookup.php | 160 | A 0 mins | A 100% |
| src/Utilities/SVGStyleParser.php | 39 | A 25 mins | A 100% |
| src/Utilities/Units/Angle.php | 23 | A 0 mins | A 100% |
| src/Utilities/Units/Length.php | 26 | A 0 mins | A 100% |
| src/Writing/SVGWriter.php | 99 | A 25 mins | B 86% |