element-hq / element-hq/element-web
room switch time is slow on a ~10 page roomlist due to forced layouts in _restoreSavedScrollState
Open
A-Performance
A-Timeline
O-Occasional
S-Major
T-Defect
- Dominant language
- TypeScript
- Stars
- 13.5k
- Forks
- 2.8k
- PR merge metrics
- PR metrics pending
Description
takes ~1.2s to change room on Riot Nightly.
Contributor guide
Research direction
Start at _restoreSavedScrollState, reproduce the room switch in Riot Nightly with a roughly 10-page room list, and profile the forced layouts involved. Confirm the current timing and identify whether the layout work can be reduced without breaking saved-scroll restoration; done means room switching is measurably faster while scroll restoration still works.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- frontend, performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100