sorry everyone, I accidentally sent this to Kaushal this morning, and then took quite a while to get back to a computer after he let me know my mistake!
On Tue, Feb 22, 2022 at 10:12 AM Matt Price <mopto...@gmail.com> wrote: > > On Tue, Feb 22, 2022 at 12:45 AM Kaushal Modi <kaushal.m...@gmail.com> > wrote: > >> >> >> On Tue, Feb 22, 2022, 12:34 AM Ihor Radchenko <yanta...@gmail.com> wrote: >> >>> >>> I am wondering if many people in the list experience latency issues. >>> Maybe we can organise an online meeting (jitsi or BBB) and collect the >>> common causes/ do online interactive debugging? >>> >> >> +1 >> >> I have seen few people see this issue on the ox-hugo issue tracker: >> https://github.com/kaushalmodi/ox-hugo/discussions/551#discussioncomment-2104352 >> > > > I htink it's a great idea, Ihor! > > Meanwhile, I have a profile report. I had a little trouble getting the > slowness to return (of course) but, subjectively, it seemed to get worse > (subjectively slower, and the laptop fan started up b/c of high cpu usage) > when I created and entered a src block. Apologies for the long paste: > > 45707 70% - redisplay_internal (C function) > 8468 13% - substitute-command-keys > 6111 9% - #<compiled -0x1c8c1b294a898af3> > 943 1% - kill-buffer > 708 1% - replace-buffer-in-windows > 614 0% - unrecord-window-buffer > 515 0% - assq-delete-all > 142 0% assoc-delete-all > 3 0% delete-char > 8060 12% - assq > 2598 4% - org-context > 15 0% org-inside-LaTeX-fragment-p > 12 0% - org-in-src-block-p > 12 0% - org-element-at-point > 9 0% - org-element--cache-verify-element > 9 0% org-element--parse-to > 3 0% org-element--parse-to > 8 0% - org-at-timestamp-p > 8 0% org-in-regexp > 642 0% + tab-bar-make-keymap > 309 0% + and > 270 0% + org-in-subtree-not-table-p > 196 0% + not > 163 0% + jit-lock-function > 115 0% + org-entry-get > 96 0% keymap-canonicalize > 56 0% org-at-table-p > 52 0% + #<compiled -0x16b737fc61e8f6c2> > 48 0% + #<compiled 0xf76e59543b881ee> > 43 0% table--row-column-insertion-point-p > 29 0% org-inside-LaTeX-fragment-p > 27 0% + menu-bar-positive-p > 26 0% + eval > 24 0% file-readable-p > 21 0% + funcall > 16 0% + imenu-update-menubar > 14 0% + vc-menu-map-filter > 13 0% + table--probe-cell > 12 0% + or > 11 0% + let > 11 0% + org-at-timestamp-p > 10 0% + flycheck-overlays-at > 7 0% undo-tree-update-menu-bar > 6 0% + require > 6 0% + > emojify-update-visible-emojis-background-after-window-scroll > 6 0% kill-this-buffer-enabled-p > 4 0% mode-line-default-help-echo > 3 0% + null > 9192 14% - ... > 9172 14% Automatic GC > 20 0% - kill-visual-line > 20 0% - kill-region > 20 0% - filter-buffer-substring > 20 0% - org-fold-core--buffer-substring-filter > 20 0% - buffer-substring--filter > 20 0% - #<compiled -0xf6f823dd60bce2> > 20 0% - apply > 20 0% - #<subr > F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_18> > 20 0% - #<compiled -0x18bec5098484d202> > 20 0% - apply > 20 0% - #<compiled -0x10861dfcfb752f31> > 20 0% - #<compiled -0xf6f823dd60bce2> > 20 0% - #<compiled -0xf6f823dd60bce2> > 20 0% - apply > 20 0% - #<compiled -0xab81927f0743ad> > 20 0% + delete-and-extract-region > 7847 12% - command-execute > 5749 8% - funcall-interactively > 2963 4% + org-self-insert-command > 2186 3% + org-cycle > 148 0% + corfu-insert > 146 0% + execute-extended-command > 121 0% + org-return > 32 0% + #<lambda 0xb0f62da54c2c7> > 26 0% + #<lambda 0xb0f62da54c2cb> > 24 0% + mwim-beginning > 19 0% + org-delete-backward-char > 19 0% + org-kill-line > 9 0% + #<lambda 0xb0f62da54c2ec> > 6 0% + file-notify-handle-event > 2095 3% + byte-code > 1359 2% + timer-event-handler > 375 0% + org-appear--post-cmd > 160 0% + corfu--post-command > 61 0% + org-fragtog--post-cmd > 14 0% + emojify-update-visible-emojis-background-after-command > 11 0% guide-key/close-guide-buffer > 7 0% + flycheck-perform-deferred-syntax-check > 7 0% + flycheck-maybe-display-error-at-point-soon > 6 0% undo-auto--add-boundary > 6 0% + corfu--auto-post-command > 4 0% flycheck-error-list-update-source > 3 0% internal-timer-start-idle > 3 0% sp--post-command-hook-handler > --------------- > For fun, I tried a second time with font-lock-mode turned off. I didn't > notice much difference in speed subjectively. The profile showed an even > higher percentage for redisplay_internal, though I don't quite understand > exactly how much of that is triggered by the higher-order functions listed > below it, esp org-in-src-block-p and org-inside-latex-fragment-p. In any > case, here it is for ocmparison: > > 20128 80% - redisplay_internal (C function) > 7142 28% - assq > 908 3% - org-context > 12 0% org-inside-LaTeX-fragment-p > 6 0% + org-in-src-block-p > 3060 12% - substitute-command-keys > 2176 8% - #<compiled -0x1c8c1b3af6786af3> > 320 1% - kill-buffer > 237 0% - replace-buffer-in-windows > 197 0% - unrecord-window-buffer > 158 0% - assq-delete-all > 57 0% assoc-delete-all > 6 0% + delete-char > 215 0% + tab-bar-make-keymap > 97 0% + org-in-subtree-not-table-p > 94 0% + and > > 44 0% + not > 41 0% + keymap-canonicalize > 25 0% + #<compiled 0xf76e59543b881ee> > 22 0% + eval > 21 0% + jit-lock-function > 16 0% + org-entry-get > 15 0% org-at-table-p > 14 0% + #<compiled -0x16b737fc61e8f6c2> > 12 0% + vc-menu-map-filter > 10 0% + org-at-timestamp-p > 6 0% + let > 6 0% file-readable-p > 6 0% table--row-column-insertion-point-p > 4 0% + imenu-update-menubar > 4 0% eq > 3 0% + or > 3 0% org-inside-LaTeX-fragment-p > 3 0% kill-this-buffer-enabled-p > 3 0% display-graphic-p > 3 0% get-buffer-process > 3082 12% - ... > 3082 12% Automatic GC > 1546 6% - command-execute > 968 3% - byte-code > 968 3% - read-extended-command > 968 3% - completing-read-default > 968 3% - apply > 968 3% - vertico--advice > 695 2% + #<subr completing-read-default> > 578 2% - funcall-interactively > 534 2% - org-self-insert-command > 31 0% + org-fold-core--fix-folded-region > 25 0% + org-num--verify > 9 0% + flycheck-handle-change > 8 0% + org-element--cache-after-change > 7 0% + org-indent-refresh-maybe > 6 0% + jit-lock-after-change > 5 0% org-at-table-p > 4 0% org-fix-tags-on-the-fly > 3 0% > org-fold-check-before-invisible-edit--text-properties > 3 0% org-indent-notify-modified-headline > 12 0% + org-delete-backward-char > 4 0% + #<lambda 0xb0f62da54c2ec> > 3 0% + #<lambda 0xb0f62da54c2cb> > 279 1% + timer-event-handler > 26 0% + org-appear--post-cmd > 12 0% + emojify-update-visible-emojis-background-after-command > 9 0% + org-fragtog--post-cmd > 8 0% + undo-auto--add-boundary > 4 0% corfu--auto-post-command > 4 0% internal-timer-start-idle > 3 0% + flycheck-maybe-display-error-at-point-soon > > > ----------------------------------------- > > Does this look at all useful so far? > >
