For some reason the history of https://musicbrainz.org/artist/039fdee0-bc84-416b-9e69-878c647c8781 loads extremely slow on production server. (TTFB between 1-4 min)

I'm suspecting too many "add medium" edits with truckloads of tracks are to blame.
Curiously on beta server it's much faster. (TTFB up to 30 sec)

Latest edit at time of testing: 72625802

Previously it would just 504:
https://chatlogs.metabrainz.org/brainzbot/metabrainz/msg/4609005/

Back then the editing history displayed 100 edits per page (MBS-8412) before it got changed to 50 (MBS-10990)