LCOV - differential code coverage report
Current view: top level - src/backend/postmaster - walsummarizer.c (source / functions) Coverage Total Hit UBC CBC
Current: 77aeca80249c9e640c811e80633a2e334a9320de vs 38afc3dcb25c45b744d4025029ce0a6c90b7059f Lines: 69.4 % 454 315 139 315
Current Date: 2026-07-25 19:08:27 +0900 Functions: 94.4 % 18 17 1 17
Baseline: lcov-20260725-baseline Branches: 46.3 % 272 126 146 126
Baseline Date: 2026-07-25 19:09:19 +0900 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(1,7] days: 100.0 % 1 1 1
(30,360] days: 91.2 % 34 31 3 31
(360..) days: 67.5 % 419 283 136 283
Function coverage date bins:
(30,360] days: 100.0 % 2 2 2
(360..) days: 93.8 % 16 15 1 15
Branch coverage date bins:
(1,7] days: 50.0 % 2 1 1 1
(30,360] days: 35.7 % 28 10 18 10
(360..) days: 47.5 % 242 115 127 115

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 5 60.0 % (45 / 75) 34.6 % (9 / 26)
WalSummarizerShutdown CBC 5 100.0 % (5 / 5)
SummarizeDbaseRecord CBC 6 43.5 % (10 / 23) 12.5 % (1 / 8)
WaitForWalSummarization CBC 13 64.5 % (20 / 31) 31.2 % (5 / 16)
MaybeRemoveOldWalSummaries CBC 33 92.0 % (23 / 25) 75.0 % (15 / 20)
SummarizeWAL CBC 33 75.5 % (71 / 94) 42.7 % (35 / 82)
summarizer_wait_for_wal CBC 40 91.7 % (11 / 12) 83.3 % (5 / 6)
SummarizeSmgrRecord CBC 48 100.0 % (13 / 13) 60.0 % (6 / 10)
GetLatestLSN CBC 80 46.2 % (6 / 13) 50.0 % (3 / 6)
SummarizeXlogRecord CBC 1107 88.2 % (15 / 17) 87.5 % (7 / 8)
WalSummarizerShmemInit CBC 1222 100.0 % (9 / 9)
WalSummarizerShmemRequest CBC 1225 100.0 % (3 / 3)
WakeupWalSummarizer CBC 1711 87.5 % (7 / 8) 75.0 % (3 / 4)
SummarizeXactRecord CBC 2098 47.4 % (9 / 19) 10.0 % (2 / 20)
GetOldestUnsummarizedLSN CBC 2540 83.7 % (41 / 49) 58.8 % (20 / 34)
summarizer_read_local_xlog_page CBC 3103 70.4 % (19 / 27) 57.1 % (8 / 14)
ProcessWalSummarizerInterrupts CBC 80846 66.7 % (8 / 12) 58.3 % (7 / 12)

Generated by: LCOV version 2.0-1