Very bad scrolling performance (lag) in room list #35018

Job	Run time
P1 X-Needs-Design to Design project board	0s
Add labelled issues to tech debt project	0s
Search issues to project board	0s
Add "Help Wanted" label to all "good first issue" and Hacktoberfest	0s
Add Z-Labs label for features behind labs flags	0s
X-Needs-Product to product project board	0s
Z-Flaky-Test issues to Sized for maintainer column on triage board	0s
Add labelled issues to Crypto project	0s
Add labelled issues to VoIP project board	-5s
X-Needs-Info issues to Need info column on triage board	-8s
	-13s

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