LCOV - differential code coverage report

Current view: top level - src/backend/storage/file - fd.c (source / functions) Coverage Total Hit UNC LBC UIC UBC GBC GIC GNC CBC EUB ECB DUB DCB Current: Differential Code Coverage HEAD vs 15 Lines: 72.7 % 971 706 18 41 174 32 30 494 50 132 193 500 10 33 Current Date: 2023-04-08 17:13:01 Functions: 90.2 % 92 83 1 8 76 7 8 78 5 Baseline: 15 Line coverage date bins: Baseline Date: 2023-04-08 15:09:40 [..60] days: 69.8 % 63 44 18 1 1 43 2 View type: Flat (120,180] days: 100.0 % 3 3 3 Legend: Lines: hit not hit (180,240] days: 100.0 % 6 6 2 4 (240..) days: 72.6 % 899 653 40 174 32 30 491 132 192 488 Function coverage date bins: [..60] days: 100.0 % 4 4 4 (120,180] days: 100.0 % 3 3 3 (240..) days: 44.7 % 170 76 1 8 76 8 77

Function Name	TLA	Hit count	Lines
durable_rename	GIC	4718	44.0 % (11 / 25)
pre_sync_fname	UIC	0	0.0 % (0 / 13)
FileWrite	GNC	993512	65.5 % (19 / 29)
reserveAllocatedDesc	GIC	704666	50.0 % (10 / 20)
check_io_direct	GNC	1859	70.4 % (19 / 27)
AllocateDir	GIC	40863	65.0 % (13 / 20)
AllocateFile	GIC	63940	65.0 % (13 / 20)
count_usable_fds	GIC	593	76.7 % (23 / 30)
FileClose	GIC	978713	81.5 % (22 / 27)
pg_fsync_writethrough	UIC	0	0.0 % (0 / 5)
AtEOSubXact_Files	GIC	8795	42.9 % (3 / 7)
datadir_fsync_fname	UIC	0	0.0 % (0 / 4)
pg_fdatasync	UNC	0	0.0 % (0 / 4)
FileGetRawDesc	UIC	0	0.0 % (0 / 3)
FilePathName	UIC	0	0.0 % (0 / 3)
FileWriteback	GIC	134022	75.0 % (9 / 12)
ClosePipeStream	GIC	311	71.4 % (5 / 7)
CloseTransientFile	GIC	596643	71.4 % (5 / 7)
FreeDesc	GIC	694748	89.5 % (17 / 19)
FreeFile	GIC	57537	71.4 % (5 / 7)
FileAccess	GIC	3545355	88.9 % (8 / 9)
FilePrefetch	GNC	212103	88.9 % (8 / 9)
FileSize	GIC	4252400	83.3 % (5 / 6)
FileSync	GIC	59883	88.9 % (8 / 9)
GetTempTablespaces	GIC	174	80.0 % (4 / 5)
PathNameOpenFilePerm	GIC	1746847	95.8 % (23 / 24)
ReleaseLruFiles	GIC	2733022	80.0 % (4 / 5)
pg_fsync_no_writethrough	GIC	117698	75.0 % (3 / 4)
set_max_safe_fds	GIC	593	87.5 % (7 / 8)
AtEOXact_Files	GIC	486167	100.0 % (5 / 5)
BasicOpenFile	GIC	24767	100.0 % (2 / 2)
BeforeShmemExit_Files	GIC	13291	100.0 % (4 / 4)
InitTemporaryFileAccess	GIC	13291	100.0 % (6 / 6)
Insert	GIC	2283732	100.0 % (8 / 8)
OpenTransientFile	GIC	599546	100.0 % (2 / 2)
ReadDir	GIC	1011151	100.0 % (2 / 2)
RegisterTemporaryFile	GIC	5110	100.0 % (6 / 6)
ReleaseExternalFD	GIC	159582	100.0 % (4 / 4)
RemovePgTempRelationFiles	GIC	647	100.0 % (10 / 10)
TempTablespacePath	GIC	9649	100.0 % (6 / 6)
TempTablespacesAreSet	GIC	4525	100.0 % (2 / 2)
data_sync_elevel	GIC	19861	100.0 % (2 / 2)
AcquireExternalFD	ECB	126279
AllocateVfd	ECB	1746847
BasicOpenFilePerm	ECB	2476900
CleanupTempFiles	ECB	499458
Delete	ECB	2054304
FileFallocate	ECB	385
FileGetRawFlags	EUB	0
FileGetRawMode	EUB	0
FileRead	ECB	1721666
FileTruncate	ECB	396
FileZero	ECB	343400
FreeDir	ECB	40158
FreeVfd	ECB	1453862
GetNextTempTableSpace	ECB	1896
LruDelete	ECB	264855
LruInsert	ECB	105661
MakePGDirectory	ECB	1638
OpenTemporaryFile	ECB	1783
OpenTemporaryFileInTablespace	ECB	1783
OpenTransientFilePerm	ECB	599552
PathNameCreateTemporaryDir	ECB	171
PathNameCreateTemporaryFile	ECB	1610
PathNameDeleteTemporaryDir	ECB	198
PathNameDeleteTemporaryFile	ECB	3228
PathNameOpenFile	ECB	1746847
PathNameOpenTemporaryFile	ECB	4059
ReadDirExtended	ECB	1898454
ReleaseLruFile	ECB	264791
RemovePgTempFiles	ECB	596
RemovePgTempFilesInDir	ECB	648
RemovePgTempRelationFilesInDbspace	ECB	2026
ReportTemporaryFileUsage	ECB	3222
ReserveExternalFD	ECB	175848
SetTempTablespaces	ECB	3645
SyncDataDirectory	ECB	131
assign_io_direct	ECB	1859
closeAllVfds	ECB	26
do_syncfs	EUB	0
durable_unlink	ECB	121
fsync_fname	ECB	19861
fsync_fname_ext	ECB	34108
fsync_parent_path	ECB	4809
looks_like_temp_rel_name	ECB	831248
pg_flush_data	ECB	287494
pg_fsync	ECB	117698
pg_truncate	ECB	174303
unlink_if_exists_fname	ECB	1562
walkdir	ECB	162

Generated by: LCOV version v1.16-55-g56c0a2a