Merge request switching between discussion & changes tabs slow
On dev.gitlab.org (with the Vue refactor of the merge request page), switching between the changes & discussion tabs freezes the browser for a several seconds.
The above is a screenshot of the performance tab in Chrome. The first yellow spike is going from discussion to changes, which is bad. However, going from changes to discussion is worse & took 16 seconds on my machine. This is on a merge request very little discussion (21 comments, overall approx. 60 list items which doesn't seem like a lot).
Edited by Phil Hughes