LCOV - differential code coverage report
Current view: top level - src/backend/utils/mmgr Coverage Total Hit UNC LBC UBC GNC CBC DCB
Current: b45a8d7d8b306b43f31a002f1b3f1dddc8defeaf vs 8767b449a3a1e75626dfb08f24da54933171d4c5 Lines: 76.9 % 3302 2538 1 4 759 27 2511 12
Current Date: 2025-10-28 08:26:42 +0900 Functions: 82.4 % 221 182 1 38 38 144
Baseline: lcov-20251028-005825-baseline Branches: 50.5 % 2602 1314 18 4 1266 28 1286
Baseline Date: 2025-10-27 06:37:35 +0000 Line coverage date bins:
Summarize by: Date bin (1,7] days: 50.0 % 2 1 1 1
Legend: Rating: low: < 75 % medium: >= 75 % high: >= 90 % (30,360] days: 71.7 % 46 33 1 12 27 6
(360..) days: 77.0 % 3254 2504 4 746 2504
Function coverage date bins:
(30,360] days: 100.0 % 2 2 2
(360..) days: 82.2 % 219 180 1 38 36 144
Branch coverage date bins:
(1,7] days: 25.0 % 4 1 3 1
(30,360] days: 48.8 % 84 41 18 25 28 13
(360..) days: 50.6 % 2514 1272 4 1238 1272

Date File Sort by file name Line Coverage Sort by line coverage Branch Coverage Sort by branch coverage Function Coverage Sort by function coverage
Rate Total Hit UNC LBC UBC GNC CBC DCB Rate Total Hit UNC LBC UBC GNC CBC Rate Total Hit UNC UBC GNC CBC
(1,7] days freepage.c∗∗ 50.0 % 2 1 1 1 25.0 % 4 1 3 1 -
(30,360] days Total∗
71.7%71.7%
 71.7 % 46 33 1 12 27 6 48.8 % 84 41 18 25 28 13 100.0 % 2 2 2
mcxt.c 67.9 % 28 19 1 8 13 6 43.5 % 62 27 12 23 14 13 100.0 % 1 1 1
portalmem.c 100.0 % 9 9 9 72.2 % 18 13 5 13 -
alignedalloc.c 0.0 % 3 3 0.0 % 2 2 -
aset.c 100.0 % 3 3 3 50.0 % 2 1 1 1 -
bump.c 0.0 % 1 1 - -
(360..) days Total
77.0%77.0%
 77.0 % 3254 2504 4 746 2504 50.6 % 2514 1272 4 1238 1272 82.2 % 219 180 1 38 36 144
freepage.c 55.1 % 668 368 300 368 38.1 % 486 185 301 185 72.4 % 29 21 8 21
mcxt.c 85.0 % 374 318 56 318 52.6 % 464 244 1 219 244 83.0 % 53 44 9 2 42
dsa.c 78.0 % 703 548 4 151 548 55.8 % 378 211 3 164 211 89.2 % 37 33 4 33
aset.c 89.6 % 402 360 42 360 57.6 % 342 197 145 197 100.0 % 15 15 7 8
slab.c 75.4 % 272 205 67 205 46.8 % 248 116 132 116 64.7 % 17 11 6 5 6
generation.c 80.2 % 288 231 57 231 45.7 % 230 105 125 105 83.3 % 18 15 3 6 9
portalmem.c 93.1 % 331 308 23 308 67.1 % 228 153 75 153 100.0 % 27 27 9 18
bump.c 85.0 % 187 159 28 159 46.8 % 126 59 67 59 68.4 % 19 13 6 6 7
alignedalloc.c 24.1 % 29 7 22 7 16.7 % 12 2 10 2 25.0 % 4 1 1 2 1
∗ 'Detail' entries with no 'missed' coverpoints are elided. Use the '--show-owners all' flag to retain them.
∗∗ Bin 'Total' header elided when bin contains only one entry.

Generated by: LCOV version 2.4-beta