Profile listing YAML parsing performance improvements
Cluster 117378. Data as of
Nothing open on GitHub. Fix merged in #117601 on 21 Sep 2026. Check it covers your case.
The short answer
- Known?
- Yes. 3 related items grouped here, 1 issue already closed.
- Fix event
- A fix was merged to main in PR #117601. Check it covers your case. No release data is tracked.
- Tracker
- The maintainers' tracker marks this
resolved, deciding PR #117601. That is separate from the fix event. - Still open
- Nothing open on GitHub.
These items address repeated YAML file re-parsing during roster polling, with proposed changes to cache or skip re-reads when profile files have not changed.
Open issues0
Open PRs0
Fixes on record
-
#117601 perf(profiles): the 5s roster poll reuses each profile's session and YAML-derived fields while their files have not moved (#117257 #117383 #117378, salvage #117258 #117380)
files:
hermes_cli/profiles.py,tests/hermes_cli/test_profile_listing_cache.py,tests/tui_gateway/test_profiles_list_session_field_cache.py,tests/tui_gateway/test_profiles_list_ui_meta_cache.py,tui_gateway/methods_profiles.py,tui_gateway/profile_roster_cache.py
1 PR closed without merging
From the close comments: done elsewhere 1
-
#117380 perf(profiles): the listing re-reads a profile's YAML only when that file has changed · done elsewhere →
#117601,#117258,#117378
Closed issues · 1
- Closed#117378[Perf]: list_profiles re-parses three YAML files per profile on every roster poll, including the 119KB installer template
How this cluster was grouped
-
Link evidence (
structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference. -
Pairwise link density
0.67: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36.1.00means every pair is linked.
Pick up a Lab task
Check whether a fix covers the open issues here, with your own agent. Bring back evidence for maintainers.
Open the LabAt a glance
- Merged PRs
- #117601
- Closed issues
- 1
- Attempts
- 1 PR closed without merging
- Fix link checked
- 21 Sep 2026