Cell execution in VSCode is much slower than jupyter notebook

[jprochazk]

Applies To

• Notebooks (.ipynb files)
• Interactive Window and/or Cell Scripts (.py files with #%% markers)

What happened?

The execution of cells containing custom widgets takes much longer than expected when compared to running the same cells under jupyter notebook or jupyter lab.

The file in question: https://github.com/rerun-io/rerun/blob/jan/new-notebook-api/examples/python/notebook/cube.ipynb

The widget it is loading is fairly heavy, because the bundled JS includes a ~20 MB Wasm binary.

• vscode-jupyter takes ~1 minute to run all cells, measured using a stopwatch. Started when pressing run all button, and stopped when the last cell finishes executing and displays its output. The Jupyter Output logs seems to agree.
• jupyter notebook takes a few seconds to do the same.

Before testing, I disabled all extensions, and only enabled WSL, Python, and Jupyter.

VS Code Version

Version: 1.88.1 (user setup)
Commit: e170252f762678dec6ca2cc69aba1570769a5d39
Date: 2024-04-10T17:41:02.734Z
Electron: 28.2.8
ElectronBuildId: 27744544
Chromium: 120.0.6099.291
Node.js: 18.18.2
V8: 12.0.267.19-electron.0
OS: Windows_NT x64 10.0.19045

Jupyter Extension Version

v2024.3.1

Jupyter logs

Expand

Visual Studio Code (1.88.1, wsl, desktop)
Jupyter Extension Version: 2024.3.1.
Python Extension Version: 2024.4.1.
Pylance Extension Version: 2024.6.1.
Platform: linux (x64).
Workspace folder ~/rerun-io/rerun, Home = /home/jp
18:09:33.387 [debug] Start refreshing Kernel Picker (1718640573387)
18:09:33.397 [debug] Search for KernelSpecs in Interpreter /bin/python2.7
18:09:33.397 [debug] Search for KernelSpecs in Interpreter /bin/python3.11
18:09:33.397 [debug] Search for KernelSpecs in Interpreter /bin/python3.8
18:09:33.398 [debug] Search for KernelSpecs in Interpreter /usr/bin/python2.7
18:09:33.398 [debug] Search for KernelSpecs in Interpreter /usr/bin/python3.11
18:09:33.398 [debug] Search for KernelSpecs in Interpreter /usr/bin/python3.8
18:09:33.398 [debug] Search for KernelSpecs in Interpreter /bin/python3
18:09:33.398 [debug] Search for KernelSpecs in Interpreter ~/rerun-io/rerun/.pixi/envs/default/bin/python
18:09:33.398 [debug] No Kernels found in interpreter /bin/python3.10
18:09:33.398 [debug] Get Custom Env Variables, Class name = Jm, completed in 11ms, has a truthy return value, Arg 1: undefined, Arg 2: "RunPythonCode"
18:09:33.398 [debug] Jupyter Paths /kernels: 
18:09:33.399 [debug] Kernel Spec Root Paths, /usr/share/jupyter/kernels, /usr/local/share/jupyter/kernels, ~/.local/share/jupyter/kernels
18:09:33.454 [debug] Conda file is conda
18:09:33.457 [debug] End refreshing Kernel Picker (1718640573387)
18:09:33.726 [debug] creating new code watcher with matching document file://~/rerun-io/rerun/rerun_py/rerun_sdk/rerun/notebook.py
18:09:40.613 [debug] creating new code watcher with matching document file://~/rerun-io/rerun/rerun_notebook/src/rerun_notebook/__init__.py
18:09:59.042 [debug] Start refreshing Interpreter Kernel Picker
18:09:59.042 [debug] Start refreshing Kernel Picker (1718640599042)
18:09:59.044 [debug] No controller, hence notebook communications cannot be initialized for editor ~/rerun-io/rerun/examples/python/notebook/cube.ipynb
18:09:59.050 [debug] KernelProvider switched kernel to id = .jvsc74a57bd0095ac886f49c01189df14c282bec5a1a2a168c313331ff22df5cf05a89347bc0.~/rerun-io/rerun/.pixi/envs/default/python.~/rerun-io/rerun/.pixi/envs/default/python.-m#ipykernel_launcher
18:09:59.050 [debug] start the kernel, options.disableUI=true for ~/rerun-io/rerun/examples/python/notebook/cube.ipynb
18:09:59.064 [debug] Registering commtarget jupyter.widget
18:09:59.064 [debug] Controller selection change completed
18:09:59.092 [debug] Get Custom Env Variables, Class name = Jm, completed in 1ms, has a truthy return value, Arg 1: "~/rerun-io/rerun", Arg 2: "RunPythonCode"
18:09:59.093 [info] Starting Kernel startUsingPythonInterpreter, .jvsc74a57bd0095ac886f49c01189df14c282bec5a1a2a168c313331ff22df5cf05a89347bc0.~/rerun-io/rerun/.pixi/envs/default/python.~/rerun-io/rerun/.pixi/envs/default/python.-m#ipykernel_launcher  (Python Path: ~/rerun-io/rerun/.pixi/envs/default/bin/python, Conda, default (Python 3.11.9), 3.11.9) for '~/rerun-io/rerun/examples/python/notebook/cube.ipynb' (disableUI=true)
18:09:59.093 [debug] Creating raw notebook for resource '~/rerun-io/rerun/examples/python/notebook/cube.ipynb'
18:09:59.102 [debug] Get Custom Env Variables, Class name = Jm, completed in 0ms, has a truthy return value, Arg 1: "~/rerun-io/rerun/examples/python/notebook/cube.ipynb", Arg 2: "RunPythonCode"
18:09:59.115 [debug] Launching kernel .jvsc74a57bd0095ac886f49c01189df14c282bec5a1a2a168c313331ff22df5cf05a89347bc0.~/rerun-io/rerun/.pixi/envs/default/python.~/rerun-io/rerun/.pixi/envs/default/python.-m#ipykernel_launcher for ~/rerun-io/rerun/examples/python/notebook/cube.ipynb in ~/rerun-io/rerun/examples/python/notebook with ports 9001, 9000, 9004, 9002, 9003
18:09:59.122 [error] Failed to get activated conda env vars for ~/rerun-io/rerun/.pixi/envs/default/bin/python
                 in 31ms
18:09:59.123 [error] Unable to determine site packages path for python ~/rerun-io/rerun/.pixi/envs/default/bin/python (Conda)
18:09:59.123 [debug] Prepend PATH with python bin for ~/rerun-io/rerun/.pixi/envs/default/bin/python
18:09:59.123 [debug] Activated Env Variables for ~/rerun-io/rerun/.pixi/envs/default/bin/python, 
    PATH value is ~/rerun-io/rerun/.pixi/envs/default/bin:~/.vscode-server/bin/e170252f762678dec6ca2cc69aba1570769a5d39/bin/remote-cli:~/.wasmtime/bin:~/dev/ghidra:~/.dotnet:~/.dotnet/tools:~/.local/share/pnpm:~/.local/bin:~/.deno/bin:~/.nvm/versions/node/v22.3.0/bin:~/.cargo/bin:~/.nix-profile/bin:/nix/var/nix/profiles/default/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/lib/wsl/lib:/mnt/c/Program Files (x86)/Common Files/Oracle/Java/java8path:/mnt/c/Program Files (x86)/Common Files/Oracle/Java/javapath:/mnt/c/Windows/system32:/mnt/c/Windows:/mnt/c/Windows/System32/Wbem:/mnt/c/Windows/System32/WindowsPowerShell/v1.0/:/mnt/c/Windows/System32/OpenSSH/:/mnt/c/Program Files (x86)/NVIDIA Corporation/PhysX/Common:/mnt/c/Program Files/Git/cmd:/mnt/c/Program Files/NVIDIA Corporation/NVIDIA NvDLISR:/mnt/c/Program Files/dotnet/:/mnt/c/Program Files/AMD/AMDuProf/bin:/mnt/c/Program Files/GitHub CLI/:/mnt/c/Program Files/PowerShell/7/:/mnt/c/Users/Jan/.rye/shims:/mnt/c/Users/Jan/.pixi/bin:/mnt/c/Users/Jan/.cargo/bin:/mnt/c/Users/Jan/AppData/Local/Microsoft/WindowsApps:/mnt/c/Users/Jan/AppData/Local/Programs/Microsoft VS Code/bin:/mnt/c/Users/Jan/AppData/Local/Programs/oh-my-posh/bin:/mnt/c/ProgramData/chocolatey/bin:~/.pixi/bin:~/.vscode-server/bin/e170252f762678dec6ca2cc69aba1570769a5d39/bin/remote-cli:~/.wasmtime/bin:~/dev/ghidra:~/.dotnet:~/.dotnet/tools:~/.local/share/pnpm:~/.local/bin:~/.deno/bin:~/.nvm/versions/node/v22.3.0/bin:~/.cargo/bin:~/.nix-profile/bin:/nix/var/nix/profiles/default/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/lib/wsl/lib:/mnt/c/Program Files (x86)/Common Files/Oracle/Java/java8path:/mnt/c/Program Files (x86)/Common Files/Oracle/Java/javapath:/mnt/c/Windows/system32:/mnt/c/Windows:/mnt/c/Windows/System32/Wbem:/mnt/c/Windows/System32/WindowsPowerShell/v1.0/:/mnt/c/Windows/System32/OpenSSH/:/mnt/c/Program Files (x86)/NVIDIA Corporation/PhysX/Common:/mnt/c/Program Files/Git/cmd:/mnt/c/Program Files/NVIDIA Corporation/NVIDIA NvDLISR:/mnt/c/Program Files/dotnet/:/mnt/c/Program Files/AMD/AMDuProf/bin:/mnt/c/Program Files/GitHub CLI/:/mnt/c/Program Files/PowerShell/7/:/mnt/c/Users/Jan/.rye/shims:/mnt/c/Users/Jan/.pixi/bin:/mnt/c/Users/Jan/.cargo/bin:/mnt/c/Users/Jan/AppData/Local/Microsoft/WindowsApps:/mnt/c/Users/Jan/AppData/Local/Programs/Microsoft VS Code/bin:/mnt/c/Users/Jan/AppData/Local/Programs/oh-my-posh/bin:/mnt/c/ProgramData/chocolatey/bin:~/.pixi/bin and 
    Path value is undefined
18:09:59.123 [debug] Getting activated env variables, Class name = Pp, completed in 32ms, has a truthy return value, Arg 1: "~/rerun-io/rerun", Arg 2: "~/rerun-io/rerun/.pixi/envs/default/bin/python", Arg 3: undefined
18:09:59.130 [info] Process Execution: ~/rerun-io/rerun/.pixi/envs/default/bin/python -m pip list
18:09:59.130 [error] Failed to get activated conda env vars for ~/rerun-io/rerun/.pixi/envs/default/bin/python
                 in 28ms
18:09:59.131 [error] Unable to determine site packages path for python ~/rerun-io/rerun/.pixi/envs/default/bin/python (Conda)
18:09:59.131 [debug] Prepend PATH with python bin for ~/rerun-io/rerun/.pixi/envs/default/bin/python
18:09:59.131 [debug] Activated Env Variables for ~/rerun-io/rerun/.pixi/envs/default/bin/python, 
    PATH value is ~/rerun-io/rerun/.pixi/envs/default/bin:~/.vscode-server/bin/e170252f762678dec6ca2cc69aba1570769a5d39/bin/remote-cli:~/.wasmtime/bin:~/dev/ghidra:~/.dotnet:~/.dotnet/tools:~/.local/share/pnpm:~/.local/bin:~/.deno/bin:~/.nvm/versions/node/v22.3.0/bin:~/.cargo/bin:~/.nix-profile/bin:/nix/var/nix/profiles/default/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/lib/wsl/lib:/mnt/c/Program Files (x86)/Common Files/Oracle/Java/java8path:/mnt/c/Program Files (x86)/Common Files/Oracle/Java/javapath:/mnt/c/Windows/system32:/mnt/c/Windows:/mnt/c/Windows/System32/Wbem:/mnt/c/Windows/System32/WindowsPowerShell/v1.0/:/mnt/c/Windows/System32/OpenSSH/:/mnt/c/Program Files (x86)/NVIDIA Corporation/PhysX/Common:/mnt/c/Program Files/Git/cmd:/mnt/c/Program Files/NVIDIA Corporation/NVIDIA NvDLISR:/mnt/c/Program Files/dotnet/:/mnt/c/Program Files/AMD/AMDuProf/bin:/mnt/c/Program Files/GitHub CLI/:/mnt/c/Program Files/PowerShell/7/:/mnt/c/Users/Jan/.rye/shims:/mnt/c/Users/Jan/.pixi/bin:/mnt/c/Users/Jan/.cargo/bin:/mnt/c/Users/Jan/AppData/Local/Microsoft/WindowsApps:/mnt/c/Users/Jan/AppData/Local/Programs/Microsoft VS Code/bin:/mnt/c/Users/Jan/AppData/Local/Programs/oh-my-posh/bin:/mnt/c/ProgramData/chocolatey/bin:~/.pixi/bin:~/.vscode-server/bin/e170252f762678dec6ca2cc69aba1570769a5d39/bin/remote-cli:~/.wasmtime/bin:~/dev/ghidra:~/.dotnet:~/.dotnet/tools:~/.local/share/pnpm:~/.local/bin:~/.deno/bin:~/.nvm/versions/node/v22.3.0/bin:~/.cargo/bin:~/.nix-profile/bin:/nix/var/nix/profiles/default/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/lib/wsl/lib:/mnt/c/Program Files (x86)/Common Files/Oracle/Java/java8path:/mnt/c/Program Files (x86)/Common Files/Oracle/Java/javapath:/mnt/c/Windows/system32:/mnt/c/Windows:/mnt/c/Windows/System32/Wbem:/mnt/c/Windows/System32/WindowsPowerShell/v1.0/:/mnt/c/Windows/System32/OpenSSH/:/mnt/c/Program Files (x86)/NVIDIA Corporation/PhysX/Common:/mnt/c/Program Files/Git/cmd:/mnt/c/Program Files/NVIDIA Corporation/NVIDIA NvDLISR:/mnt/c/Program Files/dotnet/:/mnt/c/Program Files/AMD/AMDuProf/bin:/mnt/c/Program Files/GitHub CLI/:/mnt/c/Program Files/PowerShell/7/:/mnt/c/Users/Jan/.rye/shims:/mnt/c/Users/Jan/.pixi/bin:/mnt/c/Users/Jan/.cargo/bin:/mnt/c/Users/Jan/AppData/Local/Microsoft/WindowsApps:/mnt/c/Users/Jan/AppData/Local/Programs/Microsoft VS Code/bin:/mnt/c/Users/Jan/AppData/Local/Programs/oh-my-posh/bin:/mnt/c/ProgramData/chocolatey/bin:~/.pixi/bin and 
    Path value is undefined
18:09:59.131 [debug] Getting activated env variables, Class name = Pp, completed in 29ms, has a truthy return value, Arg 1: "~/rerun-io/rerun/examples/python/notebook/cube.ipynb", Arg 2: "~/rerun-io/rerun/.pixi/envs/default/bin/python", Arg 3: undefined
18:09:59.138 [info] Process Execution: ~/rerun-io/rerun/.pixi/envs/default/bin/python -c "import ipykernel; print(ipykernel.__version__); print("5dc3a68c-e34e-4080-9c3e-2a532b2ccb4d"); print(ipykernel.__file__)"
18:09:59.139 [debug] Kernel Env Variables for ~/.vscode-server/extensions/ms-toolsai.jupyter-2024.3.1-linux-x64/temp/jupyter/kernels/python3119jvsc74a57bd0095ac886f49c01189df14c282bec5a1a2a168c313331ff22df5cf05a89347bc0/kernel.json, PATH value is ~/rerun-io/rerun/.pixi/envs/default/bin:~/.vscode-server/bin/e170252f762678dec6ca2cc69aba1570769a5d39/bin/remote-cli:~/.wasmtime/bin:~/dev/ghidra:~/.dotnet:~/.dotnet/tools:~/.local/share/pnpm:~/.local/bin:~/.deno/bin:~/.nvm/versions/node/v22.3.0/bin:~/.cargo/bin:~/.nix-profile/bin:/nix/var/nix/profiles/default/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/lib/wsl/lib:/mnt/c/Program Files (x86)/Common Files/Oracle/Java/java8path:/mnt/c/Program Files (x86)/Common Files/Oracle/Java/javapath:/mnt/c/Windows/system32:/mnt/c/Windows:/mnt/c/Windows/System32/Wbem:/mnt/c/Windows/System32/WindowsPowerShell/v1.0/:/mnt/c/Windows/System32/OpenSSH/:/mnt/c/Program Files (x86)/NVIDIA Corporation/PhysX/Common:/mnt/c/Program Files/Git/cmd:/mnt/c/Program Files/NVIDIA Corporation/NVIDIA NvDLISR:/mnt/c/Program Files/dotnet/:/mnt/c/Program Files/AMD/AMDuProf/bin:/mnt/c/Program Files/GitHub CLI/:/mnt/c/Program Files/PowerShell/7/:/mnt/c/Users/Jan/.rye/shims:/mnt/c/Users/Jan/.pixi/bin:/mnt/c/Users/Jan/.cargo/bin:/mnt/c/Users/Jan/AppData/Local/Microsoft/WindowsApps:/mnt/c/Users/Jan/AppData/Local/Programs/Microsoft VS Code/bin:/mnt/c/Users/Jan/AppData/Local/Programs/oh-my-posh/bin:/mnt/c/ProgramData/chocolatey/bin:~/.pixi/bin:~/.vscode-server/bin/e170252f762678dec6ca2cc69aba1570769a5d39/bin/remote-cli:~/.wasmtime/bin:~/dev/ghidra:~/.dotnet:~/.dotnet/tools:~/.local/share/pnpm:~/.local/bin:~/.deno/bin:~/.nvm/versions/node/v22.3.0/bin:~/.cargo/bin:~/.nix-profile/bin:/nix/var/nix/profiles/default/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/lib/wsl/lib:/mnt/c/Program Files (x86)/Common Files/Oracle/Java/java8path:/mnt/c/Program Files (x86)/Common Files/Oracle/Java/javapath:/mnt/c/Windows/system32:/mnt/c/Windows:/mnt/c/Windows/System32/Wbem:/mnt/c/Windows/System32/WindowsPowerShell/v1.0/:/mnt/c/Windows/System32/OpenSSH/:/mnt/c/Program Files (x86)/NVIDIA Corporation/PhysX/Common:/mnt/c/Program Files/Git/cmd:/mnt/c/Program Files/NVIDIA Corporation/NVIDIA NvDLISR:/mnt/c/Program Files/dotnet/:/mnt/c/Program Files/AMD/AMDuProf/bin:/mnt/c/Program Files/GitHub CLI/:/mnt/c/Program Files/PowerShell/7/:/mnt/c/Users/Jan/.rye/shims:/mnt/c/Users/Jan/.pixi/bin:/mnt/c/Users/Jan/.cargo/bin:/mnt/c/Users/Jan/AppData/Local/Microsoft/WindowsApps:/mnt/c/Users/Jan/AppData/Local/Programs/Microsoft VS Code/bin:/mnt/c/Users/Jan/AppData/Local/Programs/oh-my-posh/bin:/mnt/c/ProgramData/chocolatey/bin:~/.pixi/bin
18:09:59.145 [info] Process Execution: ~/rerun-io/rerun/.pixi/envs/default/bin/python -m ipykernel_launcher --f=~/.local/share/jupyter/runtime/kernel-v2-166507Plz95fk5EOW3.json
    > cwd: ~/rerun-io/rerun/examples/python/notebook
18:09:59.145 [debug] Kernel process 167393.
18:09:59.159 [debug] Python API env change detected, add => 'C:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe'
18:09:59.161 [debug] No Kernels found in interpreter C:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe
18:09:59.281 [debug] ipykernel version & path 6.29.4, ~/rerun-io/rerun/.pixi/envs/default/lib/python3.11/site-packages/ipykernel/__init__.py for ~/rerun-io/rerun/.pixi/envs/default/bin/python
18:09:59.506 [debug] Kernel output: NOTE: When using the `ipython kernel` entry point, Ctrl-C will not work.

To exit, you will have to explicitly quit this process, by either sending
"quit" from a client, or using Ctrl-\ in UNIX-like environments.

To read more about this, see https://github.com/ipython/ipython/issues/2049


To connect another client to this kernel, use:
    --existing kernel-v2-166507Plz95fk5EOW3.json

18:09:59.575 [debug] Waiting for Raw Session to be ready in postStartRawSession
18:09:59.575 [debug] Waiting for Raw session to be ready, status: connected
18:09:59.575 [debug] Raw session connected
18:09:59.575 [debug] Waiting for Raw session to be ready
18:09:59.576 [debug] Waited for Raw session to be ready & got status: connected
18:09:59.576 [debug] Successfully waited for Raw Session to be ready in postStartRawSession
18:09:59.576 [debug] Kernel status is 'unknown' before requesting kernel info and after ready
18:09:59.576 [debug] Sending request for kernelInfo
18:09:59.679 [debug] Got response for requestKernelInfo
18:09:59.679 [debug] Successfully completed postStartRawSession after 1 attempt(s) in 103ms
18:09:59.680 [debug] Executing silently Code (idle) = import sys as _VSCODE_sys\nprint(_VSCODE_sys.executable); del _VSCODE_sys
18:09:59.686 [debug] Executing silently Code (completed) = import sys as _VSCODE_sys\nprint(_VSCODE_sys.executable); del _VSCODE_sys with 1 output(s)
18:09:59.686 [debug] Started running kernel initialization for ~/rerun-io/rerun/examples/python/notebook/cube.ipynb
18:09:59.687 [debug] Executing silently Code (idle) = try:\nimport ipywidgets as _VSCODE_ipywidgets\nprint("e976ee50-99ed-4aba-9b6b-9dcd5634d07d:IPy
18:09:59.721 [debug] Executing silently Code (completed) = try:\nimport ipywidgets as _VSCODE_ipywidgets\nprint("e976ee50-99ed-4aba-9b6b-9dcd5634d07d:IPy with 1 output(s)
18:09:59.722 [debug] Determined IPyWidgets Version as 8
18:09:59.722 [debug] Version of IPyWidgets 8 determined after 0.658s
18:09:59.722 [debug] Version of IPyWidgets 8 determined after 0.571s
18:09:59.723 [debug] Executing silently Code (idle) = def __VSCODE_inject_module():\ndef __VSCODE_call_function(function, callback, data=None):
18:09:59.732 [debug] Executing silently Code (completed) = def __VSCODE_inject_module():\ndef __VSCODE_call_function(function, callback, data=None): with 1 output(s)
18:09:59.732 [debug] Requesting Kernel info
18:09:59.733 [debug] Got Kernel info
18:09:59.733 [debug] End running kernel initialization, now waiting for idle
18:09:59.733 [debug] Waiting for idle on (kernel): b764740c-6d43-42e9-8e2b-0af7b8c5994a -> idle
18:09:59.733 [debug] Finished waiting for idle on (kernel): b764740c-6d43-42e9-8e2b-0af7b8c5994a -> idle
18:09:59.733 [debug] End running kernel initialization, session is idle
18:09:59.734 [debug] Registering Kernel Completion Provider from kernel default (Python 3.11.9) for language python
18:09:59.734 [debug] IPyWidgetScriptSource.initialize
18:09:59.735 [debug] getDataDirsImpl, Class name = Br (started execution), Arg 1: "~/rerun-io/rerun/examples/python/notebook/cube.ipynb", Arg 2: "~/rerun-io/rerun/.pixi/envs/default/bin/python"
18:09:59.736 [debug] Get Custom Env Variables, Class name = Jm, completed in 1ms, has a truthy return value, Arg 1: undefined, Arg 2: "RunPythonCode"
18:09:59.736 [debug] Jupyter Paths : 
18:09:59.737 [debug] Get Custom Env Variables, Class name = Jm, completed in 1ms, has a truthy return value, Arg 1: "~/rerun-io/rerun/examples/python/notebook/cube.ipynb", Arg 2: "RunPythonCode"
18:09:59.765 [error] Failed to get activated conda env vars for ~/rerun-io/rerun/.pixi/envs/default/bin/python
                 in 29ms
18:09:59.766 [error] Unable to determine site packages path for python ~/rerun-io/rerun/.pixi/envs/default/bin/python (Conda)
18:09:59.766 [debug] Prepend PATH with python bin for ~/rerun-io/rerun/.pixi/envs/default/bin/python
18:09:59.766 [debug] Activated Env Variables for ~/rerun-io/rerun/.pixi/envs/default/bin/python, 
    PATH value is ~/rerun-io/rerun/.pixi/envs/default/bin:~/.vscode-server/bin/e170252f762678dec6ca2cc69aba1570769a5d39/bin/remote-cli:~/.wasmtime/bin:~/dev/ghidra:~/.dotnet:~/.dotnet/tools:~/.local/share/pnpm:~/.local/bin:~/.deno/bin:~/.nvm/versions/node/v22.3.0/bin:~/.cargo/bin:~/.nix-profile/bin:/nix/var/nix/profiles/default/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/lib/wsl/lib:/mnt/c/Program Files (x86)/Common Files/Oracle/Java/java8path:/mnt/c/Program Files (x86)/Common Files/Oracle/Java/javapath:/mnt/c/Windows/system32:/mnt/c/Windows:/mnt/c/Windows/System32/Wbem:/mnt/c/Windows/System32/WindowsPowerShell/v1.0/:/mnt/c/Windows/System32/OpenSSH/:/mnt/c/Program Files (x86)/NVIDIA Corporation/PhysX/Common:/mnt/c/Program Files/Git/cmd:/mnt/c/Program Files/NVIDIA Corporation/NVIDIA NvDLISR:/mnt/c/Program Files/dotnet/:/mnt/c/Program Files/AMD/AMDuProf/bin:/mnt/c/Program Files/GitHub CLI/:/mnt/c/Program Files/PowerShell/7/:/mnt/c/Users/Jan/.rye/shims:/mnt/c/Users/Jan/.pixi/bin:/mnt/c/Users/Jan/.cargo/bin:/mnt/c/Users/Jan/AppData/Local/Microsoft/WindowsApps:/mnt/c/Users/Jan/AppData/Local/Programs/Microsoft VS Code/bin:/mnt/c/Users/Jan/AppData/Local/Programs/oh-my-posh/bin:/mnt/c/ProgramData/chocolatey/bin:~/.pixi/bin:~/.vscode-server/bin/e170252f762678dec6ca2cc69aba1570769a5d39/bin/remote-cli:~/.wasmtime/bin:~/dev/ghidra:~/.dotnet:~/.dotnet/tools:~/.local/share/pnpm:~/.local/bin:~/.deno/bin:~/.nvm/versions/node/v22.3.0/bin:~/.cargo/bin:~/.nix-profile/bin:/nix/var/nix/profiles/default/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/lib/wsl/lib:/mnt/c/Program Files (x86)/Common Files/Oracle/Java/java8path:/mnt/c/Program Files (x86)/Common Files/Oracle/Java/javapath:/mnt/c/Windows/system32:/mnt/c/Windows:/mnt/c/Windows/System32/Wbem:/mnt/c/Windows/System32/WindowsPowerShell/v1.0/:/mnt/c/Windows/System32/OpenSSH/:/mnt/c/Program Files (x86)/NVIDIA Corporation/PhysX/Common:/mnt/c/Program Files/Git/cmd:/mnt/c/Program Files/NVIDIA Corporation/NVIDIA NvDLISR:/mnt/c/Program Files/dotnet/:/mnt/c/Program Files/AMD/AMDuProf/bin:/mnt/c/Program Files/GitHub CLI/:/mnt/c/Program Files/PowerShell/7/:/mnt/c/Users/Jan/.rye/shims:/mnt/c/Users/Jan/.pixi/bin:/mnt/c/Users/Jan/.cargo/bin:/mnt/c/Users/Jan/AppData/Local/Microsoft/WindowsApps:/mnt/c/Users/Jan/AppData/Local/Programs/Microsoft VS Code/bin:/mnt/c/Users/Jan/AppData/Local/Programs/oh-my-posh/bin:/mnt/c/ProgramData/chocolatey/bin:~/.pixi/bin and 
    Path value is undefined
18:09:59.766 [debug] Getting activated env variables, Class name = Pp, completed in 30ms, has a truthy return value, Arg 1: "~/rerun-io/rerun/examples/python/notebook/cube.ipynb", Arg 2: "~/rerun-io/rerun/.pixi/envs/default/bin/python", Arg 3: undefined
18:09:59.771 [info] Process Execution: ~/rerun-io/rerun/.pixi/envs/default/bin/python ~/.vscode-server/extensions/ms-toolsai.jupyter-2024.3.1-linux-x64/pythonFiles/printJupyterDataDir.py
18:09:59.780 [debug] getDataDirsImpl, Class name = Br, completed in 45ms, has a truthy return value, Arg 1: "~/rerun-io/rerun/examples/python/notebook/cube.ipynb", Arg 2: "~/rerun-io/rerun/.pixi/envs/default/bin/python", Return Value: <Uri:~/.local/share/jupyter>, <Uri:~/rerun-io/rerun/.pixi/envs/default/share/jupyter>, <Uri:/usr/local/share/jupyter>, <Uri:/usr/share/jupyter>
18:10:00.247 [debug] Web view is ready to receive widget messages
18:10:00.256 [debug] Widget Message: Received IPyWidgets_kernelOptions in ScriptManager
18:10:00.256 [debug] Widget Message: Received IPyWidgetMessages.IPyWidgets_kernelOptions
18:10:00.256 [debug] Widget Message: data-base-url set to https://vscode-remote%2Bwsl-002bubuntu.vscode-resource.vscode-cdn.net~/.vscode-server/extensions/ms-toolsai.jupyter-2024.3.1-linux-x64/temp/scripts/b54e6c9860dc31a639c0acdd7bdb8ee630e16d20b9ac47b1a68b3bd5da67ca63/jupyter
18:10:00.256 [debug] Widget Message: Received IPyWidgets_kernelOptions in ScriptManager
18:10:00.256 [debug] Widget Message: Received IPyWidgetMessages.IPyWidgets_kernelOptions
18:10:00.256 [debug] Widget Message: data-base-url set to https://vscode-remote%2Bwsl-002bubuntu.vscode-resource.vscode-cdn.net~/.vscode-server/extensions/ms-toolsai.jupyter-2024.3.1-linux-x64/temp/scripts/b54e6c9860dc31a639c0acdd7bdb8ee630e16d20b9ac47b1a68b3bd5da67ca63/jupyter
18:10:00.258 [debug] Widget Message: Received IPyWidget scripts [{"moduleName":"anywidget","scriptUri":"https://vscode-remote%2Bwsl-002bubuntu.vscode-resource.vscode-cdn.net~/.vscode-server/extensions/ms-toolsai.jupyter-2024.3.1-linux-x64/temp/scripts/b54e6c9860dc31a639c0acdd7bdb8ee630e16d20b9ac47b1a68b3bd5da67ca63/jupyter/nbextensions/anywidget/index","source":"local"}]
18:10:00.258 [debug] Widget Message: Source for IPyWidget anywidget found in local @ https://vscode-remote%2Bwsl-002bubuntu.vscode-resource.vscode-cdn.net~/.vscode-server/extensions/ms-toolsai.jupyter-2024.3.1-linux-x64/temp/scripts/b54e6c9860dc31a639c0acdd7bdb8ee630e16d20b9ac47b1a68b3bd5da67ca63/jupyter/nbextensions/anywidget/index.
18:10:00.258 [debug] Widget Message: Registering IPyWidget anywidget found in https://vscode-remote%2Bwsl-002bubuntu.vscode-resource.vscode-cdn.net~/.vscode-server/extensions/ms-toolsai.jupyter-2024.3.1-linux-x64/temp/scripts/b54e6c9860dc31a639c0acdd7bdb8ee630e16d20b9ac47b1a68b3bd5da67ca63/jupyter/nbextensions/anywidget/index.
18:10:01.215 [debug] Controller startUsingPythonInterpreter:'.jvsc74a57bd0fcac4260e7830fae40d9a2cd7659f7cd4f5f0b8fba6121f0affb51c2617af384.c:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe.c:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe.-m#ipykernel_launcher' for view = 'jupyter-notebook' is no longer a valid
18:10:01.215 [debug] Controller startUsingPythonInterpreter:'.jvsc74a57bd0fcac4260e7830fae40d9a2cd7659f7cd4f5f0b8fba6121f0affb51c2617af384.c:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe.c:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe.-m#ipykernel_launcher (Interactive)' for view = 'interactive' is no longer a valid
18:10:01.215 [warn] Disposing old controller startUsingPythonInterpreter:'.jvsc74a57bd0fcac4260e7830fae40d9a2cd7659f7cd4f5f0b8fba6121f0affb51c2617af384.c:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe.c:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe.-m#ipykernel_launcher' for view = 'jupyter-notebook'
18:10:01.215 [debug] Disposing controller .jvsc74a57bd0fcac4260e7830fae40d9a2cd7659f7cd4f5f0b8fba6121f0affb51c2617af384.c:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe.c:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe.-m#ipykernel_launcher associated with connection .jvsc74a57bd0fcac4260e7830fae40d9a2cd7659f7cd4f5f0b8fba6121f0affb51c2617af384.c:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe.c:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe.-m#ipykernel_launcher 
18:10:01.215 [warn] Disposing old controller startUsingPythonInterpreter:'.jvsc74a57bd0fcac4260e7830fae40d9a2cd7659f7cd4f5f0b8fba6121f0affb51c2617af384.c:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe.c:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe.-m#ipykernel_launcher (Interactive)' for view = 'interactive'
18:10:01.215 [debug] Disposing controller .jvsc74a57bd0fcac4260e7830fae40d9a2cd7659f7cd4f5f0b8fba6121f0affb51c2617af384.c:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe.c:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe.-m#ipykernel_launcher (Interactive) associated with connection .jvsc74a57bd0fcac4260e7830fae40d9a2cd7659f7cd4f5f0b8fba6121f0affb51c2617af384.c:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe.c:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe.-m#ipykernel_launcher 
18:10:01.215 [debug] Python API env change detected, remove => 'C:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe'
18:10:01.218 [debug] Refreshed Environments
18:10:02.215 [debug] Interpreter removed C:\Users\Jan\AppData\Local\Microsoft\WindowsApps\python3.8.exe
18:10:02.218 [debug] End refreshing Kernel Picker (1718640599042)
18:10:04.909 [info] Handle Execution of Cells 1,3,5,7,9,11,13,15 for ~/rerun-io/rerun/examples/python/notebook/cube.ipynb
18:10:04.913 [debug] Cell Index:1 sent to kernel
18:10:04.917 [debug] Start cell 1 execution @ 1718640604916 (clear output)
18:10:04.917 [debug] Kernel acknowledged execution of cell 1 @ 1718640604916
18:10:05.217 [info] Cell 1 completed in 0.301s (start: 1718640604916, end: 1718640605217)
18:10:05.217 [debug] Cell 1 executed successfully
18:10:05.218 [debug] Cell Index:3 sent to kernel
18:10:05.222 [debug] Start cell 3 execution @ 1718640605222 (clear output)
18:10:05.222 [debug] Kernel acknowledged execution of cell 3 @ 1718640605222
18:10:05.224 [info] Cell 3 completed in 0.001s (start: 1718640605222, end: 1718640605223)
18:10:05.224 [debug] Cell 3 executed successfully
18:10:05.224 [debug] Cell Index:5 sent to kernel
18:10:05.226 [debug] Start cell 5 execution @ 1718640605226 (clear output)
18:10:05.226 [debug] Kernel acknowledged execution of cell 5 @ 1718640605226
18:10:05.283 [warn] StdErr from Kernel Process [2024-06-17T16:10:05Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a0205f0")) } }
[2024-06-17T16:10:05Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b
18:10:05.283 [debug] KernelProcess error: [2024-06-17T16:10:05Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a0205f0")) } }
[2024-06-17T16:10:05Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b

18:10:05.318 [info] Cell 5 completed in 0.092s (start: 1718640605226, end: 1718640605318)
18:10:05.318 [debug] Cell 5 executed successfully
18:10:05.319 [debug] Cell Index:7 sent to kernel
18:10:05.321 [debug] Start cell 7 execution @ 1718640605321 (clear output)
18:10:05.321 [debug] Kernel acknowledged execution of cell 7 @ 1718640605321
18:10:05.338 [warn] StdErr from Kernel Process [2024-06-17T16:10:05Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a021b30")) } }
[2024-06-17T16:10:05Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b
[2024-06-17T16:10:05Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b
18:10:05.338 [debug] KernelProcess error: [2024-06-17T16:10:05Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a021b30")) } }
[2024-06-17T16:10:05Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b
[2024-06-17T16:10:05Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b

18:10:05.339 [warn] StdErr from Kernel Process [2024-06-17T16:10:05Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b
18:10:05.339 [debug] KernelProcess error: [2024-06-17T16:10:05Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b

18:10:05.469 [debug] Widget Message: WidgetManager: Loading class LayoutModel:@jupyter-widgets/base:2.0.0
18:10:12.993 [info] Cell 7 completed in 7.671s (start: 1718640605321, end: 1718640612992)
18:10:12.993 [debug] Cell 7 executed successfully
18:10:12.993 [debug] Cell Index:9 sent to kernel
18:10:18.362 [debug] Widget Message: WidgetManager: Loading class AnyModel:anywidget:~0.9.*
18:10:18.480 [warn] StdErr from Kernel Process [2024-06-17T16:10:18Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a0209b0")) } }
[2024-06-17T16:10:18Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b
18:10:18.480 [debug] KernelProcess error: [2024-06-17T16:10:18Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a0209b0")) } }
[2024-06-17T16:10:18Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b

18:10:18.480 [warn] StdErr from Kernel Process [2024-06-17T16:10:18Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b
[2024-06-17T16:10:18Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b
18:10:18.480 [debug] KernelProcess error: [2024-06-17T16:10:18Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b
[2024-06-17T16:10:18Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b

18:10:18.481 [debug] Start cell 9 execution @ 1718640618481 (clear output)
18:10:18.481 [debug] Kernel acknowledged execution of cell 9 @ 1718640618481
18:10:18.496 [debug] IPyWidget version in Kernel is 8.
18:10:18.496 [debug] Version of IPyWidgets 8 determined after 0s
18:10:18.541 [debug] Widget Message: Waiting for model to be available before rendering it 1af3d982a8e94a41a821a5ebeebfa491
18:10:18.556 [debug] Widget Message: Received display data message 1af3d982a8e94a41a821a5ebeebfa491
18:10:18.556 [debug] Widget Message: WidgetManager: Loading class AnyView:anywidget:~0.9.*
18:10:18.597 [debug] Widget Message: WidgetManager: Loading class LayoutView:@jupyter-widgets/base:2.0.0
18:10:18.598 [debug] Widget Message: WidgetManager: Loading class LayoutModel:@jupyter-widgets/base:2.0.0
18:10:26.694 [info] Cell 9 completed in 8.212s (start: 1718640618481, end: 1718640626693)
18:10:26.694 [debug] Cell 9 executed successfully
18:10:26.695 [debug] Cell Index:11 sent to kernel
18:10:32.527 [debug] Widget Message: WidgetManager: Loading class AnyModel:anywidget:~0.9.*
18:10:32.719 [debug] Widget Message: Received display data message b3cddaa61e7747a88a8edeed840d69f7
18:10:32.723 [debug] Start cell 11 execution @ 1718640632723 (clear output)
18:10:32.723 [debug] Kernel acknowledged execution of cell 11 @ 1718640632723
18:10:32.725 [debug] Version of IPyWidgets 8 determined after 0s
18:10:32.732 [warn] StdErr from Kernel Process [2024-06-17T16:10:32Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a022c30")) } }
[2024-06-17T16:10:32Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b
18:10:32.732 [debug] KernelProcess error: [2024-06-17T16:10:32Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a022c30")) } }
[2024-06-17T16:10:32Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b

18:10:32.794 [warn] StdErr from Kernel Process [2024-06-17T16:10:32Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a0211b0")) } }
[2024-06-17T16:10:32Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b
18:10:32.794 [debug] KernelProcess error: [2024-06-17T16:10:32Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a0211b0")) } }
[2024-06-17T16:10:32Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b

18:10:32.794 [warn] StdErr from Kernel Process [2024-06-17T16:10:32Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b
18:10:32.794 [debug] KernelProcess error: [2024-06-17T16:10:32Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b

18:10:32.794 [warn] StdErr from Kernel Process [2024-06-17T16:10:32Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b
18:10:32.795 [debug] KernelProcess error: [2024-06-17T16:10:32Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b

18:10:41.105 [info] Cell 11 completed in 8.382s (start: 1718640632723, end: 1718640641105)
18:10:41.105 [debug] Cell 11 executed successfully
18:10:41.106 [debug] Cell Index:13 sent to kernel
18:10:41.108 [debug] Widget Message: WidgetManager: Loading class LayoutModel:@jupyter-widgets/base:2.0.0
18:10:41.108 [debug] Widget Message: Waiting for model to be available before rendering it b3cddaa61e7747a88a8edeed840d69f7
18:10:41.108 [debug] Widget Message: WidgetManager: Loading class AnyView:anywidget:~0.9.*
18:10:41.111 [debug] Widget Message: WidgetManager: Loading class LayoutView:@jupyter-widgets/base:2.0.0
18:10:46.872 [debug] Widget Message: WidgetManager: Loading class AnyModel:anywidget:~0.9.*
18:10:46.959 [debug] Widget Message: Received display data message 7edafea4db1940b2b43fe586a0c350c2
18:10:46.963 [warn] StdErr from Kernel Process [2024-06-17T16:10:46Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a0273d0")) } }
[2024-06-17T16:10:46Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b
18:10:46.963 [debug] KernelProcess error: [2024-06-17T16:10:46Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a0273d0")) } }
[2024-06-17T16:10:46Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b

18:10:46.963 [warn] StdErr from Kernel Process [2024-06-17T16:10:46Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a027870")) } }
[2024-06-17T16:10:46Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=09b5b227-54ad-4b0e-ab6d-156d23c45eb5
18:10:46.963 [debug] KernelProcess error: [2024-06-17T16:10:46Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a027870")) } }
[2024-06-17T16:10:46Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=09b5b227-54ad-4b0e-ab6d-156d23c45eb5

18:10:46.964 [debug] Start cell 13 execution @ 1718640646964 (clear output)
18:10:46.964 [debug] Kernel acknowledged execution of cell 13 @ 1718640646964
18:10:46.967 [warn] StdErr from Kernel Process [2024-06-17T16:10:46Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=09b5b227-54ad-4b0e-ab6d-156d23c45eb5
18:10:46.967 [debug] KernelProcess error: [2024-06-17T16:10:46Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=09b5b227-54ad-4b0e-ab6d-156d23c45eb5

18:10:46.967 [warn] StdErr from Kernel Process [2024-06-17T16:10:46Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b
18:10:46.967 [debug] KernelProcess error: [2024-06-17T16:10:46Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b

18:10:46.967 [warn] StdErr from Kernel Process [2024-06-17T16:10:46Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b
18:10:46.967 [debug] KernelProcess error: [2024-06-17T16:10:46Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube rec_id=88f810b2-f9d5-41b2-855a-82049320b65b

18:10:46.974 [debug] Version of IPyWidgets 8 determined after 0s
18:10:55.149 [info] Cell 13 completed in 8.185s (start: 1718640646964, end: 1718640655149)
18:10:55.149 [debug] Cell 13 executed successfully
18:10:55.150 [debug] Cell Index:15 sent to kernel
18:10:55.222 [debug] Widget Message: Waiting for model to be available before rendering it 7edafea4db1940b2b43fe586a0c350c2
18:10:55.222 [debug] Widget Message: WidgetManager: Loading class AnyView:anywidget:~0.9.*
18:10:55.223 [debug] Widget Message: WidgetManager: Loading class LayoutModel:@jupyter-widgets/base:2.0.0
18:10:55.223 [debug] Widget Message: WidgetManager: Loading class LayoutView:@jupyter-widgets/base:2.0.0
18:11:01.025 [debug] Widget Message: WidgetManager: Loading class AnyModel:anywidget:~0.9.*
18:11:01.131 [debug] Widget Message: Received display data message d30d3a4f7009493485c0ce8c292a42f5
18:11:01.135 [debug] Version of IPyWidgets 8 determined after 0s
18:11:01.140 [debug] Start cell 15 execution @ 1718640661140 (clear output)
18:11:01.140 [debug] Kernel acknowledged execution of cell 15 @ 1718640661140
18:11:01.149 [warn] StdErr from Kernel Process [2024-06-17T16:11:01Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a022030")) } }
[2024-06-17T16:11:01Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube_flat rec_id=db265cb1-8e73-4d01-80b9-c30059f4d04f
18:11:01.149 [debug] KernelProcess error: [2024-06-17T16:11:01Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a022030")) } }
[2024-06-17T16:11:01Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube_flat rec_id=db265cb1-8e73-4d01-80b9-c30059f4d04f

18:11:01.150 [warn] StdErr from Kernel Process [2024-06-17T16:11:01Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a020990")) } }
[2024-06-17T16:11:01Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube_flat rec_id=db265cb1-8e73-4d01-80b9-c30059f4d04f
18:11:01.150 [debug] KernelProcess error: [2024-06-17T16:11:01Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a020990")) } }
[2024-06-17T16:11:01Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube_flat rec_id=db265cb1-8e73-4d01-80b9-c30059f4d04f

18:11:01.151 [warn] StdErr from Kernel Process [2024-06-17T16:11:01Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a0203d0")) } }
[2024-06-17T16:11:01Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube_flat rec_id=598711dc-597f-46e7-977b-e9b628a8286a
18:11:01.151 [debug] KernelProcess error: [2024-06-17T16:11:01Z DEBUG re_chunk::batcher] creating new chunk batcher config=ChunkBatcherConfig { flush_tick: 8ms, flush_num_bytes: 1048576, flush_num_rows: 18446744073709551615, max_chunk_rows_if_unsorted: 256, max_commands_in_flight: None, max_chunks_in_flight: None, hooks: BatcherHooks { on_insert: None, on_release: Some(ArrowChunkReleaseCallback("0x2b94a0203d0")) } }
[2024-06-17T16:11:01Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube_flat rec_id=598711dc-597f-46e7-977b-e9b628a8286a

18:11:01.152 [warn] StdErr from Kernel Process [2024-06-17T16:11:01Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube_flat rec_id=598711dc-597f-46e7-977b-e9b628a8286a
18:11:01.152 [debug] KernelProcess error: [2024-06-17T16:11:01Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube_flat rec_id=598711dc-597f-46e7-977b-e9b628a8286a

18:11:01.152 [warn] StdErr from Kernel Process [2024-06-17T16:11:01Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube_flat rec_id=db265cb1-8e73-4d01-80b9-c30059f4d04f
18:11:01.152 [debug] KernelProcess error: [2024-06-17T16:11:01Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube_flat rec_id=db265cb1-8e73-4d01-80b9-c30059f4d04f

18:11:01.152 [warn] StdErr from Kernel Process [2024-06-17T16:11:01Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube_flat rec_id=db265cb1-8e73-4d01-80b9-c30059f4d04f
18:11:01.152 [debug] KernelProcess error: [2024-06-17T16:11:01Z DEBUG re_sdk::recording_stream] setting recording info app_id=rerun_example_cube_flat rec_id=db265cb1-8e73-4d01-80b9-c30059f4d04f

18:11:01.181 [debug] Widget Message: Waiting for model to be available before rendering it d30d3a4f7009493485c0ce8c292a42f5
18:11:01.186 [debug] Widget Message: WidgetManager: Loading class AnyView:anywidget:~0.9.*
18:11:01.197 [debug] Widget Message: WidgetManager: Loading class LayoutView:@jupyter-widgets/base:2.0.0
18:11:09.399 [info] Cell 15 completed in 8.259s (start: 1718640661140, end: 1718640669399)
18:11:09.399 [debug] Cell 15 executed successfully
18:11:09.402 [debug] Widget Message: WidgetManager: Loading class LayoutModel:@jupyter-widgets/base:2.0.0
18:11:15.273 [debug] Widget Message: WidgetManager: Loading class AnyModel:anywidget:~0.9.*
18:11:15.351 [debug] Widget Message: Received display data message 1dc3c08b4401456f853cd633e217d7d7
18:11:15.381 [debug] Version of IPyWidgets 8 determined after 0.001s
18:11:15.608 [debug] Widget Message: Waiting for model to be available before rendering it 1dc3c08b4401456f853cd633e217d7d7
18:11:15.608 [debug] Widget Message: WidgetManager: Loading class AnyView:anywidget:~0.9.*
18:11:15.845 [debug] Widget Message: WidgetManager: Loading class LayoutView:@jupyter-widgets/base:2.0.0

Coding Language and Runtime Version

Python 3.11.9

Language Extension Version (if applicable)

ms-python.python v2024.4.1

Anaconda Version (if applicable)

No response

Running Jupyter locally or remotely?

Local

[DonJayamanne]

THanks for filing this issue and sorry you are running into this,
please can you install the latest version of VS Code and Jupyter extension.
Let me know if you see any changes.
There were some perf improvements a few releases ago in notebooks, https://code.visualstudio.com/updates/v1_89#_fix-for-outlinesticky-scroll-performance-regressions

[vscodenpa]

This issue has been closed automatically because it needs more information and has not had recent activity. See also our issue reporting guidelines.

Happy Coding!