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 15:15:32 Functions: 90.2 % 92 83 1 8 76 7 8 78 5
Baseline: 15
Baseline Date: 2023-04-08 15:09:40
Legend: Lines: hit not hit

Function Name Sort by function name TLA Hit count Sort by function hit count Lines Sort by unexercised lines in function
FileGetRawDesc UIC 0 0.0 % (0 / 3)
FileGetRawFlags UIC 0 0.0 % (0 / 3)
FileGetRawMode EUB 0
FilePathName EUB 0
datadir_fsync_fname UIC 0 0.0 % (0 / 4)
do_syncfs EUB 0
pg_fdatasync UNC 0 0.0 % (0 / 4)
pg_fsync_writethrough EUB 0
pre_sync_fname UIC 0 0.0 % (0 / 13)
closeAllVfds GIC 26 100.0 % (7 / 7)
durable_unlink ECB 121
SyncDataDirectory GIC 131 9.7 % (3 / 31)
walkdir ECB 162
PathNameCreateTemporaryDir ECB 171
GetTempTablespaces GIC 174 80.0 % (4 / 5)
PathNameDeleteTemporaryDir ECB 198
ClosePipeStream GIC 311 71.4 % (5 / 7)
FileFallocate GNC 385 64.3 % (9 / 14)
FileTruncate ECB 396
count_usable_fds ECB 593
set_max_safe_fds ECB 593
RemovePgTempFiles GIC 596 100.0 % (17 / 17)
RemovePgTempRelationFiles GIC 647 100.0 % (10 / 10)
RemovePgTempFilesInDir GIC 648 83.3 % (20 / 24)
unlink_if_exists_fname ECB 1562
PathNameCreateTemporaryFile GIC 1610 90.9 % (10 / 11)
MakePGDirectory GIC 1638 100.0 % (2 / 2)
OpenTemporaryFile GIC 1783 100.0 % (15 / 15)
OpenTemporaryFileInTablespace GIC 1783 90.0 % (9 / 10)
assign_io_direct ECB 1859
check_io_direct GNC 1859 70.4 % (19 / 27)
GetNextTempTableSpace ECB 1896
RemovePgTempRelationFilesInDbspace ECB 2026
ReportTemporaryFileUsage ECB 3222
PathNameDeleteTemporaryFile GIC 3228 66.7 % (10 / 15)
SetTempTablespaces GIC 3645 77.8 % (7 / 9)
PathNameOpenTemporaryFile GIC 4059 88.9 % (8 / 9)
TempTablespacesAreSet GIC 4525 100.0 % (2 / 2)
durable_rename ECB 4718
fsync_parent_path ECB 4809
RegisterTemporaryFile ECB 5110
AtEOSubXact_Files GIC 8795 42.9 % (3 / 7)
TempTablespacePath GIC 9649 100.0 % (6 / 6)
BeforeShmemExit_Files ECB 13291
InitFileAccess GIC 13291 88.9 % (8 / 9)
data_sync_elevel GIC 19861 100.0 % (2 / 2)
fsync_fname GIC 19861 100.0 % (3 / 3)
BasicOpenFile ECB 24767
fsync_fname_ext ECB 34108
FreeDir ECB 40158
AllocateDir GIC 40863 65.0 % (13 / 20)
FreeFile ECB 57537
FileSync GIC 59883 88.9 % (8 / 9)
AllocateFile ECB 63940
LruInsert GIC 105661 90.9 % (10 / 11)
pg_fsync ECB 117698
pg_fsync_no_writethrough ECB 117698
AcquireExternalFD GIC 126279 66.7 % (4 / 6)
FileWriteback GIC 134022 75.0 % (9 / 12)
ReleaseExternalFD GIC 159582 100.0 % (4 / 4)
pg_truncate GIC 174303 100.0 % (2 / 2)
ReserveExternalFD ECB 175848
FilePrefetch GNC 212103 88.9 % (8 / 9)
ReleaseLruFile ECB 264791
LruDelete ECB 264855
pg_flush_data GIC 287494 23.1 % (3 / 13)
FileZero ECB 343400
AtEOXact_Files ECB 486167
CleanupTempFiles GIC 499458 77.8 % (14 / 18)
CloseTransientFile ECB 596643
OpenTransientFile GIC 599546 100.0 % (2 / 2)
OpenTransientFilePerm GIC 599552 92.3 % (12 / 13)
FreeDesc GIC 694748 89.5 % (17 / 19)
reserveAllocatedDesc ECB 704666
looks_like_temp_rel_name GIC 831248 77.3 % (17 / 22)
FileClose ECB 978713
FileWrite ECB 993512
ReadDir GIC 1011151 100.0 % (2 / 2)
FreeVfd GIC 1453862 100.0 % (9 / 9)
FileRead GNC 1721666 78.6 % (11 / 14)
AllocateVfd GIC 1746847 95.0 % (19 / 20)
PathNameOpenFile ECB 1746847
PathNameOpenFilePerm GIC 1746847 95.8 % (23 / 24)
ReadDirExtended GIC 1898454 80.0 % (8 / 10)
Delete GIC 2054304 100.0 % (6 / 6)
Insert ECB 2283732
BasicOpenFilePerm GIC 2476900 53.8 % (7 / 13)
ReleaseLruFiles ECB 2733022
FileAccess GIC 3545355 88.9 % (8 / 9)
FileSize ECB 4252400

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