LCOV - differential code coverage report
Current view: top level - src/backend/postmaster - walsummarizer.c (source / functions) Coverage Total Hit UBC CBC
Current: b45a8d7d8b306b43f31a002f1b3f1dddc8defeaf vs 8767b449a3a1e75626dfb08f24da54933171d4c5 Lines: 67.3 % 453 305 148 305
Current Date: 2025-10-28 08:26:42 +0900 Functions: 94.4 % 18 17 1 17
Baseline: lcov-20251028-005825-baseline Branches: 42.2 % 268 113 155 113
Baseline Date: 2025-10-27 06:37:35 +0000 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(30,360] days: 91.7 % 12 11 1 11
(360..) days: 66.7 % 441 294 147 294
Function coverage date bins:
(30,360] days: 100.0 % 2 2 2
(360..) days: 93.8 % 16 15 1 15
Branch coverage date bins:
(360..) days: 42.2 % 268 113 155 113

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
GetWalSummarizerState UBC 0 0.0 % (0 / 19) 0.0 % (0 / 6)
WalSummarizerMain CBC 1 60.0 % (45 / 75) 33.3 % (8 / 24)
WalSummarizerShutdown CBC 1 100.0 % (5 / 5)
SummarizeDbaseRecord CBC 2 43.5 % (10 / 23) 12.5 % (1 / 8)
summarizer_wait_for_wal CBC 4 91.7 % (11 / 12) 66.7 % (4 / 6)
MaybeRemoveOldWalSummaries CBC 9 88.0 % (22 / 25) 70.0 % (14 / 20)
SummarizeWAL CBC 9 77.2 % (71 / 92) 44.9 % (35 / 78)
WaitForWalSummarization CBC 11 64.5 % (20 / 31) 31.2 % (5 / 16)
GetLatestLSN CBC 14 23.1 % (3 / 13) 16.7 % (1 / 6)
SummarizeSmgrRecord CBC 15 53.8 % (7 / 13) 20.0 % (2 / 10)
SummarizeXlogRecord CBC 335 87.5 % (14 / 16) 87.5 % (7 / 8)
SummarizeXactRecord CBC 755 47.4 % (9 / 19) 10.0 % (2 / 20)
summarizer_read_local_xlog_page CBC 1010 70.4 % (19 / 27) 57.1 % (8 / 14)
WalSummarizerShmemInit CBC 1049 100.0 % (12 / 12) 50.0 % (1 / 2)
WakeupWalSummarizer CBC 1504 87.5 % (7 / 8) 75.0 % (3 / 4)
GetOldestUnsummarizedLSN CBC 2082 81.6 % (40 / 49) 44.1 % (15 / 34)
WalSummarizerShmemSize CBC 2998 100.0 % (2 / 2)
ProcessWalSummarizerInterrupts CBC 27846 66.7 % (8 / 12) 58.3 % (7 / 12)

Generated by: LCOV version 2.4-beta