org.apache.cassandra.io.util

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods	Missed	Classes
Total	7,057 of 12,843	45%	614 of 983	37%	836	1,420	1,466	2,891	419	919	29	92
Memory		30%		27%	58	78	116	189	12	32	0	1
FileUtils		34%		30%	74	99	182	277	41	59	0	1
PathUtils		32%		16%	70	114	144	230	29	69	0	1
File		53%		34%	110	180	68	152	45	110	0	1
UnbufferedDataOutputStreamPlus		39%		56%	29	42	64	111	15	17	0	1
TeeDataInputPlus		35%		35%	33	47	47	74	26	40	0	1
SequentialWriter		45%		40%	24	47	59	116	16	37	0	1
CompressedChunkReader.Standard		0%		0%	14	14	44	44	3	3	1	1
RandomAccessReader		50%		33%	30	48	48	97	10	26	0	1
RebufferingInputStream		63%		58%	27	55	44	116	7	24	0	1
SizedInts		0%		0%	18	18	29	29	6	6	1	1
TrackedDataInputPlus		42%		66%	14	23	39	66	12	20	0	1
DataIntegrityMetadata.ChecksumValidator		0%		0%	9	9	26	26	7	7	1	1
MmappedRegions		63%		47%	20	38	21	76	2	17	0	1
WrappingRebufferer		0%		0%	18	18	28	28	12	12	1	1
DataOutputStreamPlus.new WritableByteChannel() {...}		0%		0%	8	8	24	24	4	4	1	1
BufferedDataOutputStreamPlus		80%		68%	24	64	11	118	3	28	0	1
TailOverridingRebufferer		0%		0%	8	8	15	15	5	5	1	1
FileSegmentInputStream		0%		0%	14	14	20	20	11	11	1	1
SimpleCachedBufferPool		28%		8%	11	14	22	34	5	8	0	1
NIODataInputStream		0%		0%	9	9	23	23	5	5	1	1
LengthAvailableInputStream		0%		0%	12	12	21	21	10	10	1	1
MmappedRegions.State		63%		56%	7	19	3	40	1	11	0	1
MemoryInputStream		0%		0%	7	7	15	15	6	6	1	1
ChecksummedRebufferer		0%		0%	5	5	16	16	4	4	1	1
PathUtils.DeleteOnExit		50%		50%	9	14	27	49	3	7	0	1
FileHandle.Builder		68%		62%	9	24	13	54	2	12	0	1
DataOutputPlus		58%		66%	13	24	20	47	9	14	0	1
DataIntegrityMetadata.FileDigestValidator		0%		0%	4	4	15	15	2	2	1	1
TrackedInputStream		0%		n/a	7	7	17	17	7	7	1	1
ChecksummedSequentialWriter		0%		n/a	4	4	16	16	4	4	1	1
ChannelProxy		57%		n/a	4	15	15	35	4	15	0	1
PageAware		0%		n/a	9	9	12	12	9	9	1	1
LimitingRebufferer		0%		0%	5	5	15	15	3	3	1	1
CompressedChunkReader		44%		50%	3	9	7	17	2	8	0	1
CompressedChunkReader.Mmap		70%		50%	5	9	7	34	0	4	0	1
ChecksummedSequentialWriter.TransactionalProxy		0%		n/a	4	4	7	7	4	4	1	1
DataOutputBuffer		82%		50%	11	33	11	64	3	25	0	1
FileHandle		78%		50%	5	19	13	44	3	17	0	1
SimpleChunkReader		54%		50%	2	7	6	18	1	6	0	1
ChecksummedRandomAccessReader		0%		n/a	2	2	10	10	2	2	1	1
WrappedDataOutputStreamPlus		0%		n/a	6	6	14	14	6	6	1	1
SafeMemory		73%		25%	5	14	4	26	1	10	0	1
ChecksumWriter		75%		50%	3	7	9	36	1	5	0	1
DiskOptimizationStrategy		37%		16%	4	5	7	10	1	2	0	1
FileUtils.new SimpleFileVisitor() {...}		0%		0%	4	4	6	6	3	3	1	1
MmapRebufferer		46%		n/a	1	6	4	12	1	6	0	1
DataOutputBuffer.GrowingChannel		24%		n/a	3	4	6	7	3	4	0	1
EmptyRebufferer		0%		n/a	8	8	10	10	8	8	1	1
DataOutputBufferFixed		32%		n/a	4	6	6	10	4	6	0	1
BufferManagingRebufferer		82%		50%	3	13	2	23	2	12	0	1
MmappedRegions.Tidier		46%		n/a	1	3	3	9	1	3	0	1
FileStoreUtils		44%		50%	3	5	4	6	2	4	0	1
PathUtils.new Consumer() {...}		0%		n/a	2	2	4	4	2	2	1	1
FileReader		0%		n/a	2	2	4	4	2	2	1	1
FileOutputStreamPlus		72%		n/a	2	8	4	15	2	8	0	1
MemoryOutputStream		65%		n/a	1	3	2	9	1	3	0	1
DataInputPlus		51%		50%	3	6	3	8	2	5	0	1
ChannelProxy.Cleanup		56%		n/a	1	3	3	10	1	3	0	1
FileInputStreamPlus		84%		n/a	2	7	3	20	2	7	0	1
SequentialWriter.TransactionalProxy		77%		50%	1	6	0	12	0	5	0	1
FileHandle.Cleanup		79%		100%	2	5	1	13	2	4	0	1
AbstractReaderFileProxy		71%		100%	2	7	2	9	2	6	0	1
SpinningDiskOptimizationStrategy		0%		n/a	2	2	2	2	2	2	1	1
MmappedRegions.Region		68%		n/a	1	5	1	8	1	5	0	1
DataOutputBuffer.1.new DataOutputBuffer() {...}		79%		50%	3	6	2	8	0	3	0	1
FileWriter		53%		n/a	1	2	2	4	1	2	0	1
PageAware.EmptyPage		0%		n/a	2	2	2	2	2	2	1	1
CorruptFileException		0%		n/a	1	1	3	3	1	1	1	1
SafeMemory.MemoryTidy		75%		50%	2	4	1	8	1	3	0	1
SequentialWriter.BufferedFileWriterMark		0%		n/a	1	1	3	3	1	1	1	1
RandomAccessReader.BufferedRandomAccessFileMark		0%		n/a	1	1	3	3	1	1	1	1
DataOutputStreamPlus		89%		100%	1	6	1	14	1	5	0	1
SafeMemoryWriter		96%		100%	1	15	2	31	1	14	0	1
BufferManagingRebufferer.Aligned		82%		50%	1	4	0	5	0	3	0	1
SequentialWriterOption		94%		n/a	1	9	1	16	1	9	0	1
DataIntegrityMetadata		0%		n/a	1	1	1	1	1	1	1	1
MmappedRegionsCache		97%		66%	2	9	0	21	0	6	0	1
DataInputBuffer		98%		66%	3	10	1	15	1	7	0	1
ThreadLocalByteBufferHolder		100%		100%	0	5	0	15	0	3	0	1
SequentialWriterOption.Builder		100%		n/a	0	7	0	17	0	7	0	1
SsdDiskOptimizationStrategy		100%		100%	0	3	0	7	0	2	0	1
DataOutputBuffer.AllocationType		100%		n/a	0	1	0	1	0	1	0	1
File.WriteMode		100%		n/a	0	1	0	1	0	1	0	1
RandomAccessReader.RandomAccessReaderWithOwnChannel		100%		n/a	0	2	0	6	0	2	0	1
Rebufferer.new Rebufferer.BufferHolder() {...}		100%		n/a	0	4	0	5	0	4	0	1
DataOutputBuffer.new FastThreadLocal() {...}		100%		n/a	0	2	0	2	0	2	0	1
DataOutputStreamPlus.new FastThreadLocal() {...}		100%		n/a	0	2	0	2	0	2	0	1
BufferManagingRebufferer.Unaligned		100%		n/a	0	2	0	3	0	2	0	1
ThreadLocalByteBufferHolder.new FastThreadLocal() {...}		100%		n/a	0	2	0	2	0	2	0	1
Rebufferer		100%		n/a	0	1	0	1	0	1	0	1
DataInputPlus.DataInputStreamPlus		100%		n/a	0	1	0	1	0	1	0	1