jupyterlab-execute-time

(★ 403)

A JupyterLab extension for displaying cell timings

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Download Latest Version (.zip)

- - build.yml
  - update-integration-tests.yml
- pre-commit
- environment.yml
- postBuild
- execute-time-screenshot.png
- __init__.py
- _version.py
- index.ipynb
- settings.json
- ExecuteTimeWidget.ts
- formatters.ts
- index.ts
- base.css
- index.css
- index.js
- formatters_spec.ts
- tsconfig.json
- - 100_code_cells.ipynb
  - Simple_notebook.ipynb
  - Timing_outcomes.ipynb
  - Timing_outputs_outcomes.ipynb
- - cell_operations.spec.ts
  - settings_editor.spec.ts
  - timing_outcomes.spec.ts
  - timing_outputs_outcomes.spec.ts
  - utils.ts
  - windowed_notebook.spec.ts
- jupyter_server_test_config.py
- package.json
- playwright.config.js
- README.md
- yarn.lock
.eslintignore
.eslintrc.js
.gitattributes
.gitignore
.prettierignore
.prettierrc
.yarnrc.yml
CHANGELOG.md
CONTRIBUTING.md
install.json
LICENSE.txt
package.json
pyproject.toml
README.md
setup.py
tsconfig.json
tslint.json
yarn.lock

# Installation Guide

1. Get the code

git clone https://github.com/deshaw/jupyterlab-execute-time

Downloads the entire project code from GitHub to your computer.

cd jupyterlab-execute-time

Moves into the project folder you just downloaded.

2. Official Install Script

Easy Recommended

Prerequisites

Python 3 Python is required to use pip.

pip install jupyterlab_execute_time

Installs the package published on PyPI directly — no need to clone the source.

✅ After installing, open a new terminal and run the program's version command (e.g. --version) to confirm it worked.

Pulled directly from this repo's README.

3. Node.js

Easy

Prerequisites

Git Needed to download the project code from GitHub.
Node.js Node.js must be installed to use npm. The LTS version is recommended.

npm install

Downloads and installs the libraries listed in package.json.

npm start

Starts the development/run server.

✅ After running the command, open the address shown in the terminal (usually something like http://localhost:3000) in your browser.

4. Python

Easy

Prerequisites

Git Needed to download the project code from GitHub.
Python 3 On Windows, be sure to check 'Add Python to PATH' during installation.

pip install jupyterlab_execute_time

Installs the package published on PyPI directly — no need to clone the source.

pip install -e .

Installs the Python libraries listed in requirements.txt (or similar).

jupyter labextension develop . --overwrite

Type this command into your terminal and run it.

jupyter lab

Launches Jupyter in your browser so you can open and run the notebook (.ipynb) files.

jupyter lab build --minimize=False

Launches Jupyter in your browser so you can open and run the notebook (.ipynb) files.

✅ If it runs without errors and prints output in the terminal, it worked.

Pulled directly from this repo's README.