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Published 20 hours ago • verified publisher icon alefragnani

Bookmark explorer is slow with large-ish file

Open Ben-Voris opened this issue 10 months ago • 1 comments

Environment/version

  • Extension version:
  • VSCode version: Version: 1.87.2 (system setup) Commit: 863d2581ecda6849923a2118d93a088b0745d9d6 Date: 2024-03-08T15:20:17.278Z Electron: 27.3.2 ElectronBuildId: 26836302 Chromium: 118.0.5993.159 Node.js: 18.17.1 V8: 11.8.172.18-electron.0 OS: Windows_NT x64 10.0.19045
  • OS version: Windows 10 22H2

Steps to reproduce

  1. Open a large-ish file that has a reoccurring string that you can search for and then bookmark. I ran into this with a file that has 24 hits (the first on line 12 and the last on line 90200) in 90300 lines. The file is 5.5 MB.
  2. Find the string and bookmark the line.
  3. Add a bookmark. Make the BOOKMARKS EXPLORER visible.
  4. Repeat 2.

After adding a bookmark, the Bookmarks Explorer does not update for several seconds. Navigating to a bookmark from the Bookmarks Explorer takes 3 to 5 seconds.

Using Bookmarks: List is usually much faster.

Also, because a search for the string I'm bookmarking immediately comes up with the number of hits (the "x of y" next to the search string), I'm convinced the problem isn't with VS Code or the size of the file.

Ben-Voris avatar Mar 26 '24 02:03 Ben-Voris