LCOV - code coverage report
Current view: top level - src/backend/executor - nodeHash.c (source / functions) Coverage Total Hit
Test: PostgreSQL 20devel Lines: 94.9 % 1128 1071
Test Date: 2026-08-22 14:15:56 Functions: 98.2 % 56 55
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed
Branches: 81.1 % 461 374

Function Name Sort by function name Hit count Sort by function hit count
ExecChooseHashTableSize 667742
ExecEndHash 30257
ExecHash 0
ExecHashAccumInstrumentation 225
ExecHashBuildNullTupleStore 154
ExecHashBuildSkewHash 82
ExecHashEstimate 208
ExecHashGetBucketAndBatch 27240601
ExecHashGetSkewBucket 20837412
ExecHashIncreaseBatchSize 124
ExecHashIncreaseNumBatches 518224
ExecHashIncreaseNumBuckets 137
ExecHashInitializeDSM 208
ExecHashInitializeWorker 524
ExecHashRemoveNextSkewBucket 68
ExecHashRetrieveInstrumentation 56
ExecHashSkewTableInsert 392
ExecHashTableCreate 21462
ExecHashTableDestroy 21391
ExecHashTableDetach 20442
ExecHashTableDetachBatch 21049
ExecHashTableInsert 8735203
ExecHashTableReset 798
ExecHashTableResetMatchFlags 44
ExecInitHash 30329
ExecParallelHashCloseBatchAccessors 37
ExecParallelHashEnsureBatchAccessors 601
ExecParallelHashFirstTuple 1853628
ExecParallelHashIncreaseNumBatches 37
ExecParallelHashIncreaseNumBuckets 48
ExecParallelHashJoinSetUpBatches 147
ExecParallelHashMergeCounters 246
ExecParallelHashNextTuple 2474186
ExecParallelHashPopChunkQueue 449
ExecParallelHashPushTuple 1727848
ExecParallelHashRepartitionFirst 37
ExecParallelHashRepartitionRest 37
ExecParallelHashTableAlloc 500
ExecParallelHashTableInsert 1440128
ExecParallelHashTableInsertCurrentBatch 718570
ExecParallelHashTableSetCurrentBatch 1363
ExecParallelHashTupleAlloc 1584028
ExecParallelHashTuplePrealloc 1068
ExecParallelPrepHashTableForUnmatched 71
ExecParallelScanHashBucket 2804080
ExecParallelScanHashTableForUnmatched 80048
ExecPrepHashTableForUnmatched 4272
ExecReScanHash 1112
ExecScanHashBucket 15379949
ExecScanHashTableForUnmatched 276650
ExecShutdownHash 27316
MultiExecHash 21462
MultiExecParallelHash 276
MultiExecPrivateHash 21186
dense_alloc 6805925
get_hash_memory_limit 1278388

Generated by: LCOV version 2.0-1