I didn’t think this is worthy of a bug and I don’t have much real scientific evidence, but since upgrading to v2.3.0.beta10, I’ve noticed that threads are much slower to load. I’ve noticed this on multiple forums hosted in different places (@v2.3.0.beta10 +28), even threads with only a couple of posts still take a second or two to fetch the posts. This thread has 14k posts so it’s a dramatic example: [image] I also can’t find where to switch the mini-profiler on anymore, is that gone now?

No worries. I am pretty confident this is the issue you were seeing. [image] Major slowdown for staff in large topics Support I have a forum with many large threads (16k+ posts). After installing 2.3.0.beta10 +14, I notice a severe slowdown in large threads. The following actions take multiple seconds now: Entering thread Jumping inside thread Scrolling inside thread When any of these requests is running, the corresponding unicorn process uses 100% of one CPU core/thread for the duration of the request. In a currently active thread with ~19700 posts, these actions take ~4.5s each. Smaller threads take less time, bu…

We fixed this a few days ago, please rebuild

Thanks @sam, I’ll try rebuild tonight

Yep, that did the trick, I was wondering why I couldn’t reproduce the slow reponses with curl…

Slow topic open when viewing as staff?

Product Support

sam (Sam Saffron) June 7, 2019, 4:47am 4

No worries. I am pretty confident this is the issue you were seeing.

Topic		Replies	Views
Major slowdown for staff in large topics Product Support	12	2449	June 3, 2019
After yesterday's upgrade, my site is taking 50 seconds to open (and then behaves normally) Product Support	22	768	December 18, 2024
2.9.0.beta11: slow query Product Support	2	582	November 11, 2022
Posting is taking multiple seconds Product Support	21	1476	May 15, 2020
Bookmarking a Post on a Large Topic creates Absurd Loading Times Bug	9	1208	October 26, 2020

Slow topic open when viewing as staff?

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