| ensureCapacity(int) |   | 10% | | 25% | 2 | 3 | 9 | 11 | 0 | 1 |
| skip(int) | | 0% | | 0% | 3 | 3 | 11 | 11 | 1 | 1 |
| peekString(int) | | 56% | | 50% | 4 | 6 | 5 | 16 | 0 | 1 |
| pushString(String) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| charsPushed(int) | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 |
| checkInitialCapacity(int) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| checkMinRead(int) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| CharReadBuffer(Reader, int) | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| charAt(int) | | 67% | | 75% | 1 | 3 | 1 | 6 | 0 | 1 |
| readString(int) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| CharReadBuffer(Reader, int, int) | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 |
| push(char) | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 |
| pushCharInternal(char) | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 |
| readChars(int) | | 93% | | 100% | 0 | 4 | 2 | 16 | 0 | 1 |
| charsRemoved(int) | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 |
| CharReadBuffer(Reader, int, int, boolean) | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 |
| makeAvailable(int) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| peek() | | 100% | | 100% | 0 | 2 | 0 | 3 | 0 | 1 |
| CharReadBuffer(Reader) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| hasMoreCharacters() | | 100% | | 100% | 0 | 2 | 0 | 1 | 0 | 1 |
| read() | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 |
| charsAppended(int) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| checkReader(Reader) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| static {...} | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |