Parents and children of check-in [b5afbdb45f]
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2026-08-31
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| 01:01 | import-fossil help: keep 'zit submanifest enable' on one line check-in: edac449311 user: dmestas tags: trunk, version-0.3.1 | |
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2026-08-30
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| 16:50 | 0.3.1: version bump and release notes check-in: b5afbdb45f user: dmestas tags: trunk | |
| 16:20 |
clone: diff a check-in against its parent by their changed files, not two whole file lists
The derive built the complete effective file list for every check-in and its parent, then compared them — O(files) per check-in, which on pkgsrc is 100k entries twice over, 305k times. Fossil's add_mlink merges the two deltas' own F cards and seeks the shared baseline; do the same, and walk the lists side by side when the baselines differ instead of materializing them. Keeps recently-read manifests parsed, pinned while a step holds them. zit#172 check-in: 669593f624 user: dmestas tags: trunk | |