Overview
| Comment: | Make zit pack monotonic so it never inflates a store: preserve each source frame verbatim (re-linking delta containers to their base's new rid) and re-deltify a full-form frame only when the result is strictly smaller, fixing a regression that discarded wire deltas and grew a fresh clone 8.65x. |
|---|---|
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
eb9a1de0342edf79c6f7c2a67d71cc0c |
| User & Date: | dmestas on 2026-07-16 16:49:35.930 |
| Other Links: | manifest | tags |
Context
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2026-07-16
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| 20:39 | Merge tcard-order: fix T-card run ordering to key on the full sign-included name token (artifact-format 4.7.16), clearing 159 wrongly-rejected branch-switch check-ins that broke zit log on deep histories. check-in: b4f2ae0ceb user: dmestas tags: trunk | |
| 20:15 | Create new branch named "tcard-order" check-in: 83a1201013 user: dmestas tags: tcard-order | |
| 20:06 | Create new branch named "stream-clone" check-in: 14f733376d user: dmestas tags: stream-clone | |
| 19:14 | Merge trunk onto cli: bring the branch tip up to the verbatim-serve, delta-cfile, repostate cache, container codec, and storage-benchmark work before starting the CLI facade milestones. check-in: a81d55773e user: dmestas tags: cli | |
| 16:49 | Make zit pack monotonic so it never inflates a store: preserve each source frame verbatim (re-linking delta containers to their base's new rid) and re-deltify a full-form frame only when the result is strictly smaller, fixing a regression that discarded wire deltas and grew a fresh clone 8.65x. check-in: eb9a1de034 user: dmestas tags: trunk | |
| 16:40 | Make pack monotonic: preserve stored wire deltas verbatim instead of reconstructing every frame to full form, which inflated a delta-bearing store many times over closed check-in: 50a4b5d049 user: dmestas tags: packfix | |
| 14:54 | Add a storage measurement mode to the bench harness (zig build bench -- storage): report bytes at rest by frame kind and artifact type, per-frame overhead, full-form compression headroom, and serve CPU, so storage-efficiency work is chosen on measured data rather than guesses. check-in: a48a0010ef user: dmestas tags: trunk | |
Changes
Modified src/logstore.zig
from [2dbfae45ed]
to [a657f04120].
[diff]
Modified src/main.zig
from [6b140160bd]
to [2d3f23acbc].
[diff]