In the developer tools, I can’t save the performance results. It shows a NotAllowedError

[hxxsx]

Hello, I’m trying a new method to analyze the canvas performance
issue

I have tested the 13900K+3090, 7950x+4090, and 7950x3d+4090, and there is a serious issue with Canvas performance. No configuration can smoothly run a Canvas card with 26,000 characters of content

I think it’s related to the usage environment, as my cards contain a lot of text and LaTeX. Moreover, I’ve set the card display to the minimum limit. As you can see in the video above, enabling the CSS snippet causes window flickering, and it doesn’t change the CPU overload situation. I’m now trying to use the developer tools’ performance feature to detect more specific time usage. However, I’ve encountered an export issue and can’t export the report. ‘Failed to save timeline: The request is not…

But I found that I can’t export the report.
Failed to save timeline: The request is not allowed by the user agent or the platform in the current context. (NotAllowedError)
Like this

I searched the forums and found that this issue has been raised in previous posts as well.

Large markdown table causes slowness

Steps to reproduce Make a new note, and paste in this large markdown table: maybe of note: there are special characters in this table, like ~,+,-,(,),*, etc Did you follow the troubleshooting guide? Yes Expected result Be able to type words/letters outside of the table inside this note, without it being slow and choppy. Actual result holding the d key (so it repeats…) is visibly stuttering and slow to render the new character. This ofc happens when typing actual words as well. You can see t…

[Andronius]

I get the same error, I can’t save the profile performance that I recorded.

[ariehen]

Apparently saving is an issue with the current Electron:

Large vault on desktop: Loading workspace takes a long time

It is possible (but not certain) that this is a regression introduced by the newer electron version we use. Unfortunately, the newer electron also has a bug with saving the performance profile so we can’t have a look on where exactly it gets stuck for you. We’ll see if we can update electron version in the next public release (No eta). Mobile doesn’t use electron. The iOS/iCloud issue you linked is very specific to iOS/iCloud, we are sure of that.

[WhiteNoise]

This was fixed in electron 30+. You need to download and reinstall Obsdian.