Re: Very slow getting tags for completion after 9.7 upgrade

[Ihor Radchenko <yantar92@posteo.net>]

Christian Moe <mail@christianmoe.com> writes:

> After upgrading to 9.7 (still on Emacs 27.1), I'm seeing very long waits
> when trying to use tag completion in large files, whether with C-c C-q,
> %^g in capture templates or running (org-get-buffer-tags) directly. This
> applies both to 9.7.1 and 9.7.2 (on two different machines with similar
> environments, both older hardware). On repeated tries I have also had
> several freezes.

May you please record the CPU profile?
You can do
1. M-x profiler-stop
2. M-x profiler-start RET cpu RET
3. Query tags
4. M-x profiler-report
5. M-x profiler-report-write-profile
6. Share the saved file

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>