LCOV - differential code coverage report
Current view: top level - src/backend/executor - nodeHash.c (source / functions) Coverage Total Hit LBC UBC GBC CBC
Current: c70b6db34ffeab48beef1fb4ce61bcad3772b8dd vs 06473f5a344df8c9594ead90a609b86f6724cff8 Lines: 95.3 % 1154 1100 1 53 1 1099
Current Date: 2025-09-06 07:49:51 +0900 Functions: 98.2 % 55 54 1 54
Baseline: lcov-20250907-010129-baseline Branches: 76.3 % 553 422 2 129 4 418
Baseline Date: 2025-09-05 08:21:35 +0100 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(30,360] days: 86.4 % 22 19 3 19
(360..) days: 95.5 % 1132 1081 1 50 1 1080
Function coverage date bins:
(30,360] days: 100.0 % 1 1 1
(360..) days: 98.1 % 54 53 1 53
Branch coverage date bins:
(30,360] days: 66.7 % 12 8 4 8
(360..) days: 76.5 % 541 414 2 125 4 410

Function Name Sort by function name TLA Hit count Sort by function hit count Lines Sort by unexercised lines in function Branches Sort by unexercised branches in function
dense_alloc CBC 4697589 61.5 % (16 / 26) 62.5 % (5 / 8)
ExecHashBuildSkewHash CBC 63 85.5 % (47 / 55) 61.5 % (16 / 26)
ExecHashRemoveNextSkewBucket CBC 51 82.1 % (32 / 39) 70.0 % (7 / 10)
ExecHashTableResetMatchFlags CBC 33 63.6 % (7 / 11) 62.5 % (5 / 8)
ExecParallelPrepHashTableForUnmatched CBC 54 85.0 % (17 / 20) 62.5 % (5 / 8)
ExecScanHashTableForUnmatched CBC 213759 87.0 % (20 / 23) 83.3 % (10 / 12)
ExecHash UBC 0 0.0 % (0 / 2) 0.0 % (0 / 2)
ExecHashIncreaseBatchSize CBC 99 66.7 % (4 / 6) 50.0 % (1 / 2)
ExecHashIncreaseNumBatches CBC 414579 96.4 % (54 / 56) 75.0 % (21 / 28)
ExecHashTableDestroy CBC 11998 80.0 % (8 / 10) 75.0 % (6 / 8)
ExecParallelHashTuplePrealloc CBC 766 93.3 % (28 / 30) 65.0 % (13 / 20)
ExecChooseHashTableSize CBC 333624 98.4 % (62 / 63) 73.3 % (22 / 30)
ExecHashIncreaseNumBuckets CBC 82 95.2 % (20 / 21) 64.3 % (9 / 14)
ExecHashRetrieveInstrumentation CBC 42 87.5 % (7 / 8) 50.0 % (1 / 2)
ExecHashSkewTableInsert CBC 294 95.2 % (20 / 21) 70.0 % (7 / 10)
ExecHashTableDetachBatch CBC 11552 96.4 % (27 / 28) 79.2 % (19 / 24)
ExecParallelHashEnsureBatchAccessors CBC 493 95.8 % (23 / 24) 75.0 % (6 / 8)
ExecParallelHashIncreaseNumBatches CBC 36 98.7 % (75 / 76) 70.5 % (31 / 44)
ExecParallelHashTableInsertCurrentBatch CBC 518208 92.3 % (12 / 13) 50.0 % (2 / 4)
MultiExecParallelHash CBC 198 97.6 % (40 / 41) 74.1 % (20 / 27)
ExecEndHash CBC 16386 100.0 % (4 / 4)
ExecHashAccumInstrumentation CBC 168 100.0 % (7 / 7)
ExecHashEstimate CBC 96 100.0 % (7 / 7) 75.0 % (3 / 4)
ExecHashGetBucketAndBatch CBC 20201507 100.0 % (10 / 10) 100.0 % (2 / 2)
ExecHashGetSkewBucket CBC 15079896 100.0 % (10 / 10) 100.0 % (8 / 8)
ExecHashInitializeDSM CBC 96 100.0 % (10 / 10) 75.0 % (3 / 4)
ExecHashInitializeWorker CBC 273 100.0 % (5 / 5) 100.0 % (2 / 2)
ExecHashTableCreate CBC 12055 100.0 % (73 / 73) 88.9 % (16 / 18)
ExecHashTableDetach CBC 11168 100.0 % (17 / 17) 72.2 % (13 / 18)
ExecHashTableInsert CBC 6159597 100.0 % (31 / 31) 83.3 % (15 / 18)
ExecHashTableReset CBC 477 100.0 % (9 / 9)
ExecInitHash CBC 16444 100.0 % (14 / 14) 50.0 % (2 / 4)
ExecParallelHashCloseBatchAccessors CBC 36 100.0 % (9 / 9) 100.0 % (2 / 2)
ExecParallelHashFirstTuple CBC 1387215 100.0 % (5 / 5) 50.0 % (1 / 2)
ExecParallelHashIncreaseNumBuckets CBC 58 100.0 % (34 / 34) 77.8 % (14 / 18)
ExecParallelHashJoinSetUpBatches CBC 108 100.0 % (29 / 29) 87.5 % (7 / 8)
ExecParallelHashMergeCounters CBC 213 100.0 % (17 / 17) 100.0 % (2 / 2)
ExecParallelHashNextTuple CBC 1943593 100.0 % (4 / 4) 50.0 % (1 / 2)
ExecParallelHashPopChunkQueue CBC 578 100.0 % (10 / 10) 100.0 % (2 / 2)
ExecParallelHashPushTuple CBC 1466744 100.0 % (6 / 6) 100.0 % (2 / 2)
ExecParallelHashRepartitionFirst CBC 36 100.0 % (26 / 26) 75.0 % (9 / 12)
ExecParallelHashRepartitionRest CBC 36 100.0 % (22 / 22) 87.5 % (7 / 8)
ExecParallelHashTableAlloc CBC 303 100.0 % (9 / 9) 100.0 % (2 / 2)
ExecParallelHashTableInsert CBC 1080066 100.0 % (26 / 26) 75.0 % (12 / 16)
ExecParallelHashTableSetCurrentBatch CBC 934 100.0 % (12 / 12) 50.0 % (1 / 2)
ExecParallelHashTupleAlloc CBC 1193649 100.0 % (66 / 66) 77.3 % (34 / 44)
ExecParallelScanHashBucket CBC 2100027 100.0 % (17 / 17) 87.5 % (7 / 8)
ExecParallelScanHashTableForUnmatched CBC 60036 100.0 % (19 / 19) 100.0 % (10 / 10)
ExecPrepHashTableForUnmatched CBC 2007 100.0 % (5 / 5)
ExecReScanHash CBC 951 100.0 % (5 / 5) 100.0 % (2 / 2)
ExecScanHashBucket CBC 11014839 100.0 % (19 / 19) 100.0 % (10 / 10)
ExecShutdownHash CBC 14505 100.0 % (6 / 6) 100.0 % (8 / 8)
MultiExecHash CBC 12055 100.0 % (9 / 9) 100.0 % (6 / 6)
MultiExecPrivateHash CBC 11857 100.0 % (25 / 25) 100.0 % (12 / 12)
get_hash_memory_limit CBC 656502 100.0 % (4 / 4) 50.0 % (1 / 2)

Generated by: LCOV version 2.4-beta