vscode-jupyter
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Published
20 hours ago •
microsoft
microsoft
Intellisense is TOO SLOW in jupyter notebooks
Type: Bug
Behaviour
Intellisense is working too slowly in jupyter notebooks. Here is a video with my experience: https://youtu.be/Z4rWAvd0sbM
Note: I have a very strong PC and a plenty of free resources (44 cores, 256GB of RAM) - I believe this is not a problem.
Steps to reproduce:
- create a new python file, type in
from collections import Co
and then press Ctrl Space. The word Counter will appear in 2 seconds
- do the same in the notebook: it will work MUCH slower.
Diagnostic data
Output for Python in the Output panel (View→Output, change the drop-down the upper-right of the Output panel to Python)
XXX
Extension version: 2024.6.0 VS Code version: Code 1.89.1 (dc96b837cf6bb4af9cd736aa3af08cf8279f7685, 2024-05-07T05:16:23.416Z) OS version: Linux x64 6.4.6-060406-generic Modes:
- Python version (& distribution if applicable, e.g. Anaconda): 3.10.14
- Type of virtual environment used (e.g. conda, venv, virtualenv, etc.): Conda
- Value of the
python.languageServersetting: Pylance
User Settings
languageServer: "Pylance"
Installed Extensions
| Extension Name | Extension Id | Version |
|---|---|---|
| .NET Install Tool | ms-dotnettools.vscode-dotnet-runtime | 2.0.5 |
| autoDocstring - Python Docstring Generator | njpwerner.autodocstring | 0.6.1 |
| Ayu Monokai | lakshits11.ayu-monokai | 0.0.3 |
| Black Formatter | ms-python.black-formatter | 2024.2.0 |
| C# | ms-dotnettools.csharp | 2.30.28 |
| C# Dev Kit | ms-dotnettools.csdevkit | 1.6.8 |
| Checkpoints | micnil.vscode-checkpoints | 1.3.3 |
| Conventional Commits | vivaxy.vscode-conventional-commits | 1.25.0 |
| Data Wrangler | ms-toolsai.datawrangler | 1.0.2 |
| Dev Containers | ms-vscode-remote.remote-containers | 0.362.0 |
| Django | batisteo.vscode-django | 1.15.0 |
| Docker | ms-azuretools.vscode-docker | 1.29.1 |
| Docs View | bierner.docs-view | 0.1.0 |
| Edit csv | janisdd.vscode-edit-csv | 0.9.1 |
| Git Extension Pack | donjayamanne.git-extension-pack | 0.1.3 |
| Git Extension Pack (GPack) | SeyyedKhandon.gpack | 2.0.0 |
| Git File History | pomber.git-file-history | 1.0.1 |
| Git History | donjayamanne.githistory | 0.6.20 |
| Github Light Theme | Hyzeta.vscode-theme-github-light | 7.14.2 |
| GitHub Plus Theme | thenikso.github-plus-theme | 1.4.3 |
| GitHub Theme | GitHub.github-vscode-theme | 6.3.4 |
| gitignore | codezombiech.gitignore | 0.9.0 |
| GitLens — Git supercharged | eamodio.gitlens | 15.0.4 |
| Grey Light+ Pro | elanzalaco.grey-light-plus-pro | 0.0.1 |
| IntelliCode for C# Dev Kit | ms-dotnettools.vscodeintellicode-csharp | 2.1.11 |
| JavaScript Debugger | ms-vscode.js-debug | 1.89.0 |
| JavaScript Debugger Companion Extension | ms-vscode.js-debug-companion | 1.1.2 |
| Jinja | wholroyd.jinja | 0.0.8 |
| julia light | JuliaLight.julia-light | 0.4.0 |
| Jupyter | ms-toolsai.jupyter | 2024.4.0 |
| Jupyter Cell Tags | ms-toolsai.vscode-jupyter-cell-tags | 0.1.9 |
| Jupyter Keymap | ms-toolsai.jupyter-keymap | 1.1.2 |
| Jupyter Notebook Renderers | ms-toolsai.jupyter-renderers | 1.0.17 |
| Jupyter Slide Show | ms-toolsai.vscode-jupyter-slideshow | 0.1.6 |
| Jupyter Theme | sam-the-programmer.jupyter-theme | 0.1.3 |
| JupyterLab Light Theme | MiguelCorralJr.jupyterlab-light-theme | 0.1.1 |
| Light Pink Theme | mgwg.light-pink-theme | 0.6.0 |
| Markdown All in One | yzhang.markdown-all-in-one | 3.6.2 |
| Markdown Preview Enhanced | shd101wyy.markdown-preview-enhanced | 0.8.13 |
| MZ Light Grey Theme | Malaz-YI.mz-light-grey | 2.1.1 |
| Night Owl | sdras.night-owl | 2.0.1 |
| Notepad++ color themes | ShayanAhmedKhan.notepadpp-color-theme | 0.2.0 |
| Numbered Bookmarks | alefragnani.numbered-bookmarks | 8.4.0 |
| One Dark Pro | zhuangtongfa.material-theme | 3.17.2 |
| One Dark Theme | mskelton.one-dark-theme | 1.14.2 |
| Open in GitHub, Bitbucket, Gitlab, VisualStudio.com ! | ziyasal.vscode-open-in-github | 1.3.6 |
| Path Intellisense | christian-kohler.path-intellisense | 2.8.5 |
| Project Manager | alefragnani.project-manager | 12.8.0 |
| Pylance | ms-python.vscode-pylance | 2024.5.1 |
| Pylint | ms-python.pylint | 2023.10.1 |
| Python | ms-python.python | 2024.6.0 |
| Python Debugger | ms-python.debugpy | 2024.6.0 |
| Python Environment Manager | donjayamanne.python-environment-manager | 1.2.4 |
| Python Extension Pack | donjayamanne.python-extension-pack | 1.7.0 |
| Python Indent | KevinRose.vsc-python-indent | 1.18.0 |
| Remote - SSH | ms-vscode-remote.remote-ssh | 0.110.1 |
| Remote - SSH: Editing Configuration Files | ms-vscode-remote.remote-ssh-edit | 0.86.0 |
| Remote - Tunnels | ms-vscode.remote-server | 1.5.1 |
| Remote Development | ms-vscode-remote.vscode-remote-extensionpack | 0.25.0 |
| Remote Explorer | ms-vscode.remote-explorer | 0.4.3 |
| Studio Icons | jtlowe.vscode-icon-theme | 1.6.6 |
| Table Visualizer for JavaScript Profiles | ms-vscode.vscode-js-profile-table | 1.0.9 |
| Visual Studio Keymap | ms-vscode.vs-keybindings | 0.2.1 |
| WSL | ms-vscode-remote.remote-wsl | 0.88.2 |
| Zoomer | anthonyattard.zoomer | 0.3.1 |
System Info
| Item | Value |
|---|---|
| CPUs | Intel(R) Xeon(R) CPU E5-2696 v4 @ 2.20GHz (88 x 1895) |
| GPU Status | 2d_canvas: enabled canvas_oop_rasterization: disabled_off direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_graphite: disabled_off video_decode: enabled video_encode: disabled_software vulkan: disabled_off webgl: enabled webgl2: enabled webgpu: disabled_off |
| Load (avg) | 5, 5, 4 |
| Memory (System) | 251.76GB (217.05GB free) |
| Process Argv | --crash-reporter-id 27d42247-63fb-4d9e-9cb0-87d9974843dc |
| Screen Reader | no |
| VM | 50% |
| DESKTOP_SESSION | ubuntu-xorg |
| XDG_CURRENT_DESKTOP | Unity |
| XDG_SESSION_DESKTOP | ubuntu-xorg |
| XDG_SESSION_TYPE | x11 |
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