| A | ↘ | F | Lexer got worse |
| ⇢ | D | Lexer::skipWhitespace() added | |
| ⇢ | C | Lexer::lexString() added | |
| ⇢ | C | Lexer::lexBlockString() added | |
| ⇢ | C | Lexer::lexNumber() added | |
| ⇢ | A | Lexer::lexName() added | |
| ⇢ | A | Lexer::skipDigits() added | |
| ⇢ | A | Lexer::lexComment() added | |
| ⇢ | A | Lexer::lexPunctuation() added | |
| ⇢ | A | Lexer::createSyntaxErrorException() added | |
| ⇢ | A | Lexer::lexSpread() added | |
| ⋮ | view more | ||
| A | ↘ | C | Lexer::readToken() got worse |
| D | ↛ | Lexer::positionAfterWhitespace() removed | |
| B | ↛ | mbOrd() removed | |
| A | ↛ | mbChr() removed | |
| A | ↛ | Lexer::advanceLine() removed | |