33847845569
79%
master: 79%

Ran 04 Sep 2026 07:21AM UTC

Jobs 1

Files 36

Run time 1min

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Committed 04 Sep 2026 07:14AM UTC coverage: 78.996%. Remained the same

Build # 33847845569

Build Type

push

github

Committed by

web-flow

Commit Message

CP-314124: gc_VDIs linear scan and Event.from invariant rebuild (#7247)

- **gc_VDIs**: Replace O(n) `List.mem` scan against all SR refs with the
    O(1) `Db.is_valid_ref` check that every other `gc_*` function in the
    module already uses. This runs every 30s under the global DB lock.
 - **Event.from**: Move the static datamodel table list (which tables
generate events) from per-poll recomputation inside `from_inner` to a
    module-level binding, matching the existing `generate_events_for`
    pattern.
 - Add Bechamel microbenchmarks for both changes.

 | Benchmark | Before | After | Speedup |
  |---|---|---|---|
  | gc_VDIs (100 SRs, 5000 VDIs) | 5.99 ms | 2.75 ms | 2.2x |
  | Event.from table list | 348 ns | 1.3 ns | ~260x |

Coverage Stats

3667 of 4642 relevant lines covered (79.0%)

0.79 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	python3.11 - 33847845569.1	04 Sep 2026 07:21AM UTC	36	79.0	GitHub Action Run

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