| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 497 of 497 | 0% | 30 of 30 | 0% | 61 | 61 | 112 | 112 | 46 | 46 | 11 | 11 |
| BuiltinCompressions | | 0% | | 0% | 25 | 25 | 51 | 51 | 15 | 15 | 1 | 1 |
| CompressionZlib | | 0% | | 0% | 8 | 8 | 23 | 23 | 6 | 6 | 1 | 1 |
| CompressionNone | | 0% | | 0% | 10 | 10 | 16 | 16 | 7 | 7 | 1 | 1 |
| BaseCompression | | 0% | n/a | 4 | 4 | 6 | 6 | 4 | 4 | 1 | 1 | |
| Compression.Type | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | 1 | 1 | |
| BuiltinCompressions.new BuiltinCompressions() {...} | | 0% | n/a | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | |
| BuiltinCompressions.new BuiltinCompressions() {...} | | 0% | n/a | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | |
| BuiltinCompressions.ParseResult | | 0% | n/a | 2 | 2 | 3 | 3 | 2 | 2 | 1 | 1 | |
| BuiltinCompressions.new BuiltinCompressions() {...} | | 0% | n/a | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | |
| BuiltinCompressions.Constants | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | |
| CompressionDelayedZlib | | 0% | n/a | 2 | 2 | 3 | 3 | 2 | 2 | 1 | 1 |