| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 23 of 466 | 95% | 6 of 92 | 93% | 7 | 55 | 4 | 99 | 1 | 9 |
| shortenToOneDigit(StringBuilder, int, boolean, long, boolean) | | 83% | | 85% | 3 | 11 | 3 | 22 | 0 | 1 |
| FractionalFormat() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getFormatStringValue(double) | | 94% | | 90% | 1 | 6 | 0 | 7 | 0 | 1 |
| getFormatStringValue(float) | | 94% | | 90% | 1 | 6 | 0 | 7 | 0 | 1 |
| format(String, long, boolean) | | 100% | | 100% | 0 | 14 | 0 | 27 | 0 | 1 |
| appendPlainString(StringBuilder, StringBuilder, int) | | 100% | | 100% | 0 | 5 | 0 | 16 | 0 | 1 |
| parseExponent(String, int) | | 100% | | 90% | 1 | 6 | 0 | 7 | 0 | 1 |
| appendScientificString(StringBuilder, StringBuilder, int) | | 100% | | 100% | 0 | 4 | 0 | 9 | 0 | 1 |
| decimalExponent(int, int) | | 100% | | 100% | 0 | 2 | 0 | 3 | 0 | 1 |