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lsp-describe-session is too slow #4551

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3 tasks done
eval-exec opened this issue Sep 19, 2024 · 1 comment
Open
3 tasks done

lsp-describe-session is too slow #4551

eval-exec opened this issue Sep 19, 2024 · 1 comment
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bug

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@eval-exec
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Thank you for the bug report

  • I am using the latest version of lsp-mode related packages.
  • I checked FAQ and Troubleshooting sections
  • You may also try reproduce the issue using clean environment using the following command: M-x lsp-start-plain

Bug description

       49548  98% - command-execute
       49548  98%  - funcall-interactively
       49547  98%   - lsp-describe-session
       49498  98%    - widget-create
       49495  98%     - widget-default-create
       49413  98%      - tree-widget-value-create
       49285  98%       - widget-create-child-and-convert
       49021  97%        - widget-default-create
       48981  97%         - tree-widget-value-create
       48964  97%          - widget-create-child-and-convert
       48929  97%           - widget-default-create
       48774  97%            - tree-widget-value-create
       48738  97%             - widget-create-child-and-convert
       48625  96%              - widget-default-create
       15731  31%               - tree-widget-value-create
       10750  21%                - widget-create-child-and-convert
       10746  21%                 - tree-widget-icon-create
        9700  19%                  - widget-default-create
        1509   3%                   - widget-image-insert
        1220   2%                    - insert-image
           1   0%                       undo-auto--undoable-change
           2   0%                    - widget-image-find
           2   0%                     - display-graphic-p
           1   0%                        framep-on-display
         618   1%                   - substitute-command-keys
         419   0%                      generate-new-buffer
         166   0%                    - #<byte-code-function 6C9>
         166   0%                     - kill-buffer
           3   0%                      - replace-buffer-in-windows
           1   0%                         window-normalize-buffer
           1   0%                      buffer-string
           5   0%                     widget-specify-button
           2   0%                     widget-get-indirect
           1   0%                   - widget-clear-undo
           1   0%                      buffer-disable-undo
           1   0%                   - undo-auto--undoable-change
           1   0%                      undo-auto--boundary-ensure-timer
           2   0%                  - tree-widget-find-image
           1   0%                   - tree-widget-lookup-image
           1   0%                      file-readable-p
           3   0%                 - widget-convert
           2   0%                  - widget-member
           2   0%                   - widget-member
           2   0%                    - widget-member
           1   0%                       widget-member
        4974   9%                - widget-create-child
        4969   9%                 - widget-default-create
         652   1%                  - substitute-command-keys
         481   0%                     generate-new-buffer
         145   0%                   - #<byte-code-function 64B>
         143   0%                    - kill-buffer
           3   0%                       replace-buffer-in-windows
           1   0%                     text-quoting-style
           2   0%                    undo-auto--undoable-change
           1   0%                    widget-clear-undo
           3   0%                 - widget-copy
           1   0%                    identity
           2   0%                - widget-convert
           1   0%                 - widget-member
           1   0%                  - widget-member
           1   0%                     widget-member
           1   0%                  tree-widget-node
        7976  15%               - widget-image-insert
        6553  13%                - insert-image
           4   0%                 - undo-auto--undoable-change
           3   0%                    undo-auto--boundary-ensure-timer
           4   0%                - widget-image-find
           3   0%                 - display-graphic-p
           1   0%                    framep-on-display
        3331   6%               - substitute-command-keys
        2406   4%                  generate-new-buffer
         816   1%                - #<byte-code-function 147>
         812   1%                 - kill-buffer
          18   0%                  - replace-buffer-in-windows
           2   0%                     window-normalize-buffer
           3   0%                   buffer-name
           5   0%                  text-quoting-style
           5   0%               - widget-clear-undo
           1   0%                  buffer-disable-undo
           2   0%               - undo-auto--undoable-change
           1   0%                  undo-auto--boundary-ensure-timer
          73   0%              - tree-widget-icon-create
          65   0%               - widget-default-create
           8   0%                - substitute-command-keys
           6   0%                   generate-new-buffer
           2   0%                 - #<byte-code-function 22C>
           2   0%                    kill-buffer
           6   0%                - widget-image-insert
           5   0%                   insert-image
          27   0%              - widget-convert
           6   0%               - widget-member
           5   0%                - widget-member
           5   0%                 - widget-member
           3   0%                    widget-member
           4   0%                 widget-value-convert-widget
           3   0%                 tree-widget-convert-widget
          32   0%             - widget-create-child
          32   0%              - widget-default-create
           5   0%               - substitute-command-keys
           5   0%                  generate-new-buffer
          35   0%            - widget-image-insert
          28   0%               insert-image
          14   0%            - substitute-command-keys
           8   0%               generate-new-buffer
           5   0%             - #<byte-code-function 960>
           5   0%                kill-buffer
          34   0%           - tree-widget-icon-create
          32   0%            - widget-default-create
           4   0%             - substitute-command-keys
           2   0%                generate-new-buffer
           2   0%              - #<byte-code-function F28>
           2   0%               - kill-buffer
           1   0%                  replace-buffer-in-windows
           4   0%             - widget-image-insert
           3   0%                insert-image
           1   0%           - widget-convert
           1   0%            - tree-widget-convert-widget
           1   0%               widget-convert
          17   0%          - widget-create-child
          17   0%           - widget-default-create
           3   0%            - substitute-command-keys
           2   0%             - #<byte-code-function CC2>
           2   0%                kill-buffer
           1   0%               generate-new-buffer
           6   0%         - widget-image-insert
           4   0%            insert-image
           6   0%         - substitute-command-keys
           4   0%            generate-new-buffer
           2   0%          - #<byte-code-function 9A7>
           2   0%             kill-buffer
         263   0%        - tree-widget-icon-create
         240   0%         - widget-default-create
          40   0%          - widget-image-insert
          29   0%             insert-image
          16   0%          - substitute-command-keys
          12   0%             generate-new-buffer
           4   0%           - #<byte-code-function 759>
           4   0%              kill-buffer
           1   0%           undo-auto--undoable-change
           1   0%        - widget-convert
           1   0%         - tree-widget-convert-widget
           1   0%          - widget-convert
           1   0%           - tree-widget-convert-widget
           1   0%            - widget-convert
           1   0%             - widget-member
           1   0%                widget-member
         120   0%       - widget-create-child
         120   0%        - widget-default-create
          14   0%         - substitute-command-keys
           7   0%            generate-new-buffer
           6   0%          - #<byte-code-function 4F3>
           5   0%             kill-buffer
           1   0%             buffer-name
           8   0%       - tree-widget-find-image
           7   0%        - tree-widget-set-theme
           7   0%         - tree-widget-themes-path
           7   0%          - tree-widget--locate-sub-directory
           6   0%             file-accessible-directory-p
           1   0%             expand-file-name
           1   0%        - tree-widget-lookup-image
           1   0%           file-regular-p
           2   0%     - widget-convert
           2   0%      - tree-widget-convert-widget
           2   0%       - widget-convert
           2   0%        - tree-widget-convert-widget
           2   0%         - widget-convert
           2   0%          - tree-widget-convert-widget
           2   0%           - widget-convert
           2   0%            - tree-widget-convert-widget
           1   0%             - widget-convert
           1   0%              - tree-widget-convert-widget
           1   0%               - widget-convert
           1   0%                  tree-widget-convert-widget
          31   0%    - -map
          31   0%     - lsp--render-workspace
          30   0%        #<native-comp-function F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_397>
           4   0%    - lsp-browser-mode
           3   0%     - run-mode-hooks
           3   0%      - run-hooks
           2   0%         global-treesit-auto-mode-enable-in-buffer
           1   0%       - global-evil-mc-mode-enable-in-buffer
           1   0%        - evil-mc-mode
           1   0%         - evil-normalize-keymaps
           1   0%          - evil-state-keymaps
           1   0%           - evil-state-intercept-keymaps
           1   0%              evil-get-auxiliary-keymap
           1   0%     - special-mode
           1   0%      - use-local-map
           1   0%       - apply
           1   0%        - ad-Advice-use-local-map
           1   0%         - evil-normalize-keymaps
           1   0%          - evil-state-keymaps
           1   0%           - evil-state-keymaps
           1   0%            - evil-state-intercept-keymaps
           1   0%               evil-intercept-keymap-p
           2   0%    - lsp-workspace-root
           2   0%     - lsp-f-ancestor-of?
           2   0%      - lsp-f-same?
           1   0%         f-exists?
           1   0%         lsp-f-canonical
           2   0%    - pop-to-buffer
           2   0%     - display-buffer
           1   0%      - display-buffer-assq-regexp
           1   0%         buffer-match-p
           1   0%      - display-buffer--maybe-pop-up-frame-or-window
           1   0%       - display-buffer--maybe-pop-up-window
           1   0%        - display-buffer-pop-up-window
           1   0%         - window--display-buffer
           1   0%          - set-window-buffer
           1   0%           - apply
           1   0%              ad-Advice-set-window-buffer
           1   0%   - quit-window
           1   0%    - quit-restore-window
           1   0%       bury-buffer-internal
         361   0% - redisplay_internal (C function)
          19   0%  - eval
           7   0%   - tab-line-format
           5   0%    - tab-line-format-template
           4   0%     - #<byte-code-function B59>
           4   0%      - tab-line-tab-name-format-default
           4   0%       - apply
           4   0%        - tab-line-nerd-icons-add-icon-advice
           2   0%         - nerd-icons-icon-for-buffer
           2   0%          - nerd-icons--icon-info-for-buffer
           1   0%           - nerd-icons-icon-for-file
           1   0%              gethash
           1   0%           - nerd-icons-auto-mode-match?
           1   0%            - nerd-icons-match-to-alist
           1   0%             - cl-find-if
           1   0%              - cl-find
           1   0%               - cl-position
           1   0%                - cl--position
           1   0%                 - #<byte-code-function 024>
           1   0%                    string-match
           1   0%       tab-line-auto-hscroll
           1   0%    - tab-line-tabs-fixed-window-buffers
           1   0%       let*
           6   0%   - breadcrumb--header-line
           5   0%    - funcall
           3   0%     - breadcrumb-imenu-crumbs
           3   0%      - let
           3   0%       - which-function
           3   0%        - add-log-current-defun
           3   0%         - treesit-add-log-current-defun
           3   0%          - treesit-defun-at-point
           3   0%           - treesit-thing-at-point
           3   0%            - treesit-thing-at
           3   0%               treesit-node-at
           2   0%     - breadcrumb-project-crumbs
           2   0%      - breadcrumb--project-crumbs-1
           1   0%         project-current
           1   0%         breadcrumb--format-project-node
           1   0%    - cl-remove-if
           1   0%     - cl-remove
           1   0%      - seq-empty-p
           1   0%       - apply
           1   0%        - #<byte-code-function 75E>
           1   0%           seq-length
           4   0%   - mode--line-format-right-align
           4   0%    - string-pixel-width
           1   0%       #<byte-code-function B90>
           1   0%   - if
           1   0%      display-graphic-p
           1   0%   - minions--prominent-modes
           1   0%    - cl-remove-if-not
           1   0%       cl-remove
          11   0%  - tab-bar-make-keymap
          11   0%   - tab-bar-make-keymap-1
          11   0%    - tab-bar-format-list
          11   0%     - #<byte-code-function 8F9>
           6   0%      - project-mode-line-format
           6   0%       - project-name
           6   0%        - apply
           6   0%         - #<byte-code-function 9D8>
           6   0%          - apply
           6   0%           - #<byte-code-function 0B3>
           6   0%            - project--value-in-dir
           4   0%             - hack-dir-local-variables
           4   0%              - #<byte-code-function B50>
           4   0%               - hack-dir-local--get-variables
           3   0%                - dir-locals-find-file
           2   0%                 - locate-dominating-file
           1   0%                    dir-locals--all-files
           1   0%                    abbreviate-file-name
           1   0%                - dir-locals-collect-variables
           1   0%                   expand-file-name
           1   0%             - #<byte-code-function 742>
           1   0%                kill-buffer
           1   0%               generate-new-buffer
           3   0%      - tab-bar-format-align-right
           2   0%         string-pixel-width
           1   0%       - tab-bar-format-list
           1   0%        - #<byte-code-function E5A>
           1   0%         - keycast-tab-bar
           1   0%          - keycast--format
           1   0%           - format-spec
           1   0%              generate-new-buffer
           2   0%      - keycast-tab-bar
           2   0%       - keycast--format
           2   0%        - format-spec
           2   0%           generate-new-buffer
           1   0%  - redisplay--pre-redisplay-functions
           1   0%     window-buffer
           1   0%  - copilot--on-doc-focus
           1   0%   - jsonrpc-notify
           1   0%    - jsonrpc-connection-send
           1   0%     - apply
           1   0%      - #<byte-code-function F74>
           1   0%       - jsonrpc--event
           1   0%        - #<byte-code-function DAD>
           1   0%         - apply
           1   0%          - jsonrpc--log-event
           1   0%           - pp-to-string
           1   0%            - pp-fill
           1   0%             - pp--object
           1   0%                pp-fill
         254   0% - timer-event-handler
         253   0%  - apply
         183   0%   - #<native-comp-function F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_9>
         183   0%      jit-lock-context-fontify
          33   0%   - persistent-scratch-save
          32   0%      persistent-scratch--save-buffers-state
           1   0%    - rename-file
           1   0%     - apply
           1   0%      - org-roam-db-autosync--rename-file-a
           1   0%       - org-roam-file-p
           1   0%        - org-roam-descendant-of-p
           1   0%           replace-regexp-in-string
          31   0%   - auto-revert-buffers
          31   0%    - apply
          31   0%     - auto-revert-buffers@buffer-list-filter
          31   0%      - #<native-comp-function auto-revert-buffers>
          27   0%       - auto-revert--buffer-candidates
          26   0%        - auto-revert--polled-buffers
          23   0%           #<native-comp-function F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_25>
           1   0%          #<native-comp-function F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_30>
           3   0%       - auto-revert--need-polling-p
           1   0%        - cl-some
           1   0%           #<native-comp-function F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_27>
           1   0%       - auto-revert-buffer
           1   0%          auto-revert-handler
           6   0%   - savehist-autosave
           6   0%    - savehist-save
           3   0%       prin1
           1   0%     - run-hooks
           1   0%      - evil--jumps-savehist-sync
           1   0%         #<native-comp-function F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_12>
           1   0%     - savehist-printable
           1   0%        generate-new-buffer
           1   0%     - write-region
           1   0%      - make-lock-file-name
           1   0%         files--transform-file-name
           1   0%  - timer-activate-when-idle
           1   0%   - timer--activate
           1   0%      timer--time-less-p
          36   0% - mu4e--server-filter
          18   0%  - mu4e--info-handler
          18   0%   - mu4e--main-redraw
           8   0%    - mu4e--main-items
           8   0%     - #<byte-code-function F71>
           8   0%        mu4e-key-description
           6   0%    - mu4e--main-action
           6   0%       mu4e-key-description
           4   0%    - mu4e-main-mode
           4   0%     - run-mode-hooks
           4   0%      - run-hooks
           3   0%         global-treesit-auto-mode-enable-in-buffer
           1   0%       - evil-mode-enable-in-buffer
           1   0%        - evil-initialize
           1   0%         - evil-local-mode
           1   0%          - evil-initialize-state
           1   0%           - evil-change-state
           1   0%            - evil-normal-state
           1   0%             - evil-normalize-keymaps
           1   0%              - evil-state-keymaps
           1   0%               - evil-state-keymaps
           1   0%                - evil-state-auxiliary-keymaps
           1   0%                   evil-get-auxiliary-keymap
          18   0%  - mu4e--query-items-queries-handler
          18   0%   - apply
          18   0%    - run-hooks
          18   0%     - mu4e--main-redraw
           8   0%      - mu4e--main-items
           8   0%       - #<byte-code-function 99B>
           7   0%          mu4e-key-description
           1   0%        - mu4e--main-action
           1   0%         - mu4e-string-replace
           1   0%            replace-regexp-in-string
           5   0%      - mu4e--main-action
           5   0%         mu4e-key-description
           4   0%      - mu4e-main-mode
           3   0%       - run-mode-hooks
           3   0%        - run-hooks
           2   0%           global-treesit-auto-mode-enable-in-buffer
           1   0%         - global-evil-mc-mode-enable-in-buffer
           1   0%          - evil-mc-initialize
           1   0%           - evil-mc-mode
           1   0%            - evil-normalize-keymaps
           1   0%             - evil-state-keymaps
           1   0%              - evil-state-keymaps
           1   0%                 evil-state-overriding-keymaps
           1   0%       - special-mode
           1   0%        - use-local-map
           1   0%         - apply
           1   0%          - ad-Advice-use-local-map
           1   0%           - evil-normalize-keymaps
           1   0%            - evil-state-keymaps
           1   0%               evil-state-auxiliary-keymaps
           6   0% - mu4e--update-sentinel-func
           3   0%  - special-mode
           3   0%   - run-mode-hooks
           3   0%    - run-hooks
           3   0%       global-treesit-auto-mode-enable-in-buffer
           3   0%  - clone-buffer
           3   0%   - special-mode
           3   0%    - run-mode-hooks
           3   0%     - run-hooks
           2   0%        global-treesit-auto-mode-enable-in-buffer
           1   0%      - evil-mode-enable-in-buffer
           1   0%       - evil-initialize
           1   0%        - evil-local-mode
           1   0%         - evil-initialize-state
           1   0%          - evil-change-state
           1   0%           - evil-normal-state
           1   0%            - evil-normalize-keymaps
           1   0%             - evil-state-keymaps
           1   0%              - evil-state-intercept-keymaps
           1   0%                 evil-get-auxiliary-keymap
           3   0% - #<byte-code-function 3E0>
           1   0%    generate-new-buffer
           1   0%  - mapc
           1   0%   - #<byte-code-function F2E>
           1   0%    - lsp--parser-on-message
           1   0%     - #<byte-code-function B76>
           1   0%      - #<byte-code-function B67>
           1   0%       - #<byte-code-function B40>
           1   0%        - apply
           1   0%         - #<native-comp-function F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_460>
           1   0%          - lsp--position-to-point
           1   0%             lsp--line-character-to-point
           1   0%  - apply
           1   0%     insert
           3   0% - which-key--hide-popup
           3   0%  - which-key--hide-popup-ignore-command
           3   0%   - which-key--hide-buffer-side-window
           3   0%      quit-windows-on
           1   0% - help--append-keystrokes-help
           1   0%  - substitute-command-keys
           1   0%     generate-new-buffer
           0   0%   ...

Steps to reproduce

I have a project with 2000 files attached to lsp server, when I execute lsp-describe-session, its too slow

Expected behavior

should give me response in 1second

Which Language Server did you use?

rust

OS

Linux

Error callstack

No response

Anything else?

No response
@eval-exec eval-exec added the bug label Sep 19, 2024
@yyoncho
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yyoncho commented Sep 23, 2024

see #764

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@yyoncho @eval-exec