Earlier quoted context omitted.
Same here. Gitlab is soooo extremely slow. Even on their own site many pages take several seconds to load. And no one really seems to care. Gogs is a great relief.
GitLab.com is slow because of operational issues, like everything running from one NFS server. GitLab on your own server with enough memory should be fast. The slowness of GitLab.com is unacceptable to us, work to improve it is ongoing in https://gitlab.com/gitlab-com/operations/issues/42
I had been using 5.1 for quite some time before. It wasn't really fast either, but things have gotten much worse with newer versions.