20467525881
92%
main: 92%

Ran 23 Dec 2025 05:37PM UTC

Jobs 1

Files 70

Run time 1min

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Committed 23 Dec 2025 05:35PM UTC coverage: 91.617% (-0.1%) from 91.757%

Build # 20467525881

Build Type

Pull #15

github

Committed by

veeso

Commit Message

perf: Use aligned records in memory instead of sequential write

Changed the previous memory model which used to store records sequentially in a contiguous block of memory with padded fields to a more efficient model that aligns fields based on their data types. This change improves memory access speed and reduces fragmentation.

closes #7

Pull Request Pull Request #15: perf: Use aligned records in memory instead of sequential write

Run Details

248 of 295 new or added lines in 25 files covered. (84.07%)

9 existing lines in 2 files now uncovered.

6546 of 7145 relevant lines covered (91.62%)

220302.88 hits per line

New Missed Lines in Diff

Lines	Coverage	∆	File
1	85.29	0.0%	ic-dbms-api/src/dbms/types/nullable.rs
1	98.98	-0.52%	ic-dbms-canister/src/memory/table_registry/table_reader.rs
3	63.46	0.0%	ic-dbms-api/src/dbms/types/blob.rs
3	71.43	0.0%	ic-dbms-api/src/dbms/types/boolean.rs
3	91.36	0.0%	ic-dbms-api/src/dbms/types/date.rs
3	94.53	0.0%	ic-dbms-api/src/dbms/types/datetime.rs
3	73.02	0.0%	ic-dbms-api/src/dbms/types/decimal.rs
3	79.55	0.0%	ic-dbms-api/src/dbms/types/int32.rs
3	79.55	0.0%	ic-dbms-api/src/dbms/types/int64.rs
3	80.33	0.0%	ic-dbms-api/src/dbms/types/principal.rs
3	79.55	0.0%	ic-dbms-api/src/dbms/types/uint64.rs
3	74.6	0.0%	ic-dbms-api/src/dbms/types/uuid.rs
3	63.22	0.0%	ic-dbms-canister/src/memory/schema_registry.rs
12	84.62	-1.87%	ic-dbms-canister/src/memory/table_registry/page_ledger.rs

Uncovered Existing Lines

Lines	Coverage	∆	File
3	86.36	-6.82%	ic-dbms-api/src/dbms/types/uint32.rs
6	95.71	-2.86%	ic-dbms-canister/src/memory/table_registry/free_segments_ledger/free_segment.rs

Jobs

ID	Job ID	Ran	Files	Coverage
1	20467525881.1	23 Dec 2025 05:37PM UTC	70	91.62	GitHub Action Run

veeso / ic-dbms / 20467525881
92%
main: 92%

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veeso / ic-dbms / 20467525881 92% main: 92%

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Source Files on build 20467525881

veeso / ic-dbms / 20467525881
92%
main: 92%

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