| markEffectivelyImmutable() |   | 96% | | 83% | 1 | 4 | 1 | 10 | 0 | 1 |
| charAt(int) | | 100% | | 100% | 0 | 8 | 0 | 21 | 0 | 1 |
| appendToFlatList(List) | | 100% | | 100% | 0 | 5 | 0 | 16 | 0 | 1 |
| appendToAndReturnLengthImpl(StringBuilder) | | 100% | | 100% | 0 | 4 | 0 | 14 | 0 | 1 |
| appendToAndReturnLengthImpl(StringBuffer) | | 100% | | 100% | 0 | 4 | 0 | 14 | 0 | 1 |
| append(CharSequence, int, int) | | 100% | | 100% | 0 | 5 | 0 | 10 | 0 | 1 |
| append(StringHolder) | | 100% | | 100% | 0 | 6 | 0 | 14 | 0 | 1 |
| appendToAndReturnLengthDefaultImpl(Appendable) | | 100% | | 100% | 0 | 4 | 0 | 13 | 0 | 1 |
| updateHashCode(Object, int) | | 100% | | 100% | 0 | 5 | 0 | 12 | 0 | 1 |
| clone() | | 100% | | 100% | 0 | 3 | 0 | 9 | 0 | 1 |
| computeLength() | | 100% | | 100% | 0 | 4 | 0 | 8 | 0 | 1 |
| asContent() | | 100% | | 100% | 0 | 5 | 0 | 11 | 0 | 1 |
| newReader() | | 100% | | 100% | 0 | 3 | 0 | 7 | 0 | 1 |
| getString() | | 100% | | 100% | 0 | 2 | 0 | 9 | 0 | 1 |
| append(Object) | | 100% | | 100% | 0 | 4 | 0 | 7 | 0 | 1 |
| appendAll(Object[]) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| updateHashCode(int) | | 100% | | 100% | 0 | 3 | 0 | 6 | 0 | 1 |
| isCacheable() | | 100% | | 100% | 0 | 4 | 0 | 8 | 0 | 1 |
| StringHolderSequence(int) | | 100% | | n/a | 0 | 1 | 0 | 7 | 0 | 1 |
| addSequence(String) | | 100% | | 100% | 0 | 2 | 0 | 8 | 0 | 1 |
| appendAll(Iterable) | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| append(CharSequence) | | 100% | | 100% | 0 | 3 | 0 | 5 | 0 | 1 |
| checkEquals(StringHolder) | | 100% | | 100% | 0 | 3 | 0 | 5 | 0 | 1 |
| hashCode() | | 100% | | 75% | 1 | 3 | 0 | 3 | 0 | 1 |
| checkMutable() | | 100% | | 100% | 0 | 2 | 0 | 3 | 0 | 1 |
| append(String) | | 100% | | 100% | 0 | 2 | 0 | 3 | 0 | 1 |
| uncache() | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 |
| append(char) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| StringHolderSequence() | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| numberOfAppends() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| isEffectivelyImmutable() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| needsStringConversion(StringHolder) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |