LCOV - code coverage report

Current view: top level - src/backend/executor - nodeHash.c (source / functions) Hit Total Coverage Test: PostgreSQL 18beta1 Lines: 1050 1106 94.9 % Date: 2025-05-10 12:15:20 Functions: 54 55 98.2 % Legend: Lines: hit not hit

Function Name	Hit count
ExecChooseHashTableSize	708746
ExecEndHash	33518
ExecHash	0
ExecHashAccumInstrumentation	298
ExecHashBuildSkewHash	106
ExecHashEstimate	192
ExecHashGetBucketAndBatch	36864092
ExecHashGetSkewBucket	28296394
ExecHashIncreaseBatchSize	114
ExecHashIncreaseNumBatches	414594
ExecHashIncreaseNumBuckets	90
ExecHashInitializeDSM	192
ExecHashInitializeWorker	546
ExecHashRemoveNextSkewBucket	102
ExecHashRetrieveInstrumentation	84
ExecHashSkewTableInsert	588
ExecHashTableCreate	22940
ExecHashTableDestroy	22830
ExecHashTableDetach	21364
ExecHashTableDetachBatch	22092
ExecHashTableInsert	9879312
ExecHashTableReset	650
ExecHashTableResetMatchFlags	70
ExecInitHash	33630
ExecParallelHashCloseBatchAccessors	48
ExecParallelHashEnsureBatchAccessors	864
ExecParallelHashFirstTuple	2774430
ExecParallelHashIncreaseNumBatches	48
ExecParallelHashIncreaseNumBuckets	132
ExecParallelHashJoinSetUpBatches	216
ExecParallelHashMergeCounters	288
ExecParallelHashNextTuple	3807186
ExecParallelHashPopChunkQueue	1140
ExecParallelHashPushTuple	2929166
ExecParallelHashRepartitionFirst	48
ExecParallelHashRepartitionRest	48
ExecParallelHashTableAlloc	606
ExecParallelHashTableInsert	2160132
ExecParallelHashTableInsertCurrentBatch	1036416
ExecParallelHashTableSetCurrentBatch	1654
ExecParallelHashTupleAlloc	2381016
ExecParallelHashTuplePrealloc	1410
ExecParallelPrepHashTableForUnmatched	74
ExecParallelScanHashBucket	4200054
ExecParallelScanHashTableForUnmatched	120072
ExecPrepHashTableForUnmatched	3848
ExecReScanHash	1688
ExecScanHashBucket	21587898
ExecScanHashTableForUnmatched	366200
ExecShutdownHash	29780
MultiExecHash	22940
MultiExecParallelHash	396
MultiExecPrivateHash	22544
dense_alloc	8001952
get_hash_memory_limit	1386262

Generated by: LCOV version 1.14