A different version of class was executed at runtime.
| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 493 of 493 | 0% | 46 of 46 | 0% | 35 | 35 | 76 | 76 | 12 | 12 |
| appendUtf16(char) | | 0% | | 0% | 6 | 6 | 12 | 12 | 1 | 1 |
| appendAscii(CharSequence, int, int) | | 0% | | 0% | 9 | 9 | 22 | 22 | 1 | 1 |
| appendUtf16Surrogate(char, char) | | 0% | | 0% | 4 | 4 | 10 | 10 | 1 | 1 |
| appendAscii(char) | | 0% | | 0% | 4 | 4 | 6 | 6 | 1 | 1 |
| flush() | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| OutputStreamFastAppendable(OutputStream) | | 0% | n/a | 1 | 1 | 6 | 6 | 1 | 1 | |
| append(CharSequence, int, int) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| append(char) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| append(CharSequence) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| static {...} | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| appendAscii(CharSequence) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| close() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 |