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

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