/dev/null inbox page 1 went from 380 ms to 47 ms (8.1x), and your notifications look exactly the same. https://github.com/nunomaduro/dev-null.sh/pull/680
GitHubperf(notifications): group the inbox page from a window of recent notifications by younes-io · Pull Request #680 · nunomaduro/dev-null.shWhy Each inbox page regrouped the user's whole notification history, so /notifications got slower as an account aged. For an account with 46k notifications, one query took 348 of the 380 ms. Ho...
commit 5f33f7a