Re: switch-to-buffer slow on PGTK

[Jonas Damm <mailing@jonas-damm.de>]

Thanks, I think i narrowed it down to the function ivy-rich-switch-buffer-root-lookup

     12,751,393  97% - command-execute
     12,751,393  97%  - funcall-interactively
      9,030,352  68%   - ivy-switch-buffer
      9,030,352  68%    - ivy-read
      9,030,352  68%     - apply
      9,030,352  68%      - #<subr ivy-read>
      8,992,824  68%       - read-from-minibuffer
      8,824,107  67%        - ivy--queue-exhibit
      8,824,107  67%         - ivy--exhibit
      8,817,497  67%          - ivy--update-minibuffer
      8,816,473  67%           - ivy--format
      8,815,449  67%            - ivy-rich--ivy-switch-buffer-transformer
      8,815,449  67%             - ivy-rich-format
      8,814,401  67%              - #<compiled -0x98309b0fa9e758e>
      8,814,401  67%               - ivy-rich-format-column
      4,577,350  34%                - ivy-rich-switch-buffer-project
      4,577,350  34%                 - ivy-rich-switch-buffer-root
      4,576,302  34%                  + ivy-rich-switch-buffer-root-lookup
          1,048   0%                    ivy-rich--switch-buffer-directory
      4,201,388  32%                - ivy-rich-switch-buffer-path
      4,201,388  32%                 - ivy-rich--switch-buffer-root-and-filename
      4,201,388  32%                  - ivy-rich-switch-buffer-root
      4,201,388  32%                   - ivy-rich-switch-buffer-root-lookup
 
"Tassilo Horn" <tsdh@gnu.org> writes:

> Am Do, 1. Feb 2024, um 18:15, schrieb Jonas Damm:
>> This is the output of the profiler:
>>
>>      22,744,487  98% + command-execute
>>         453,256   1% + redisplay_internal (C function)
>>           7,279   0%   Automatic GC
>>             912   0% + timer-event-handler
>>              21   0% + help-command-error-confusable-suggestions
>>               0   0%   ...
>>
>> How can i narrow it down further?
>
> You can expand the tree below command-execute by clicking on the +
> sign. But note that the time (22secs) also contains the time Emacs
> waited for your input.
>
> Bye,
> Tassilo