{"categories":[{"label":"Monitoring","url":"https://skillfed.io/packages/category/system-monitoring/5"}],"enrichment":{"capability":"A JupyterLab extension that displays the execution time of each cell in the notebook interface, automatically recording timing metadata when enabled.","skillfed_tags":["jupyter-extension","performance-monitoring"],"use_cases":["Identify slow-running cells in data analysis notebooks to optimize computation or queries","Monitor performance of machine learning model training or inference cells during development","Track execution time trends across notebook reruns to detect performance regressions","Understand resource usage patterns in long-running computational workflows","Debug performance issues in interactive data exploration by seeing which cells consume the most time"],"what_it_does":"jupyterlab-execute-time is a JupyterLab extension that adds cell execution timing display to the notebook interface. When installed and enabled, it automatically configures JupyterLab to record execution duration in notebook metadata and renders that timing information visibly in the UI for each cell. The extension depends only on jupyterlab itself and installs as a prebuilt wheel, requiring no compilation or additional system dependencies.\n\nThe extension is designed for users who want to monitor cell performance during interactive development or data analysis work. It reads timing data that JupyterLab records natively and presents it in the notebook view. The project is actively maintained, supports Python 3.7 through 3.11, and is compatible with JupyterLab 3.0 and later, including version 4.","worth_installing":"Yes. The extension is low-friction to install, actively maintained, carries no security vulnerabilities, and solves a concrete problem for notebook users who need execution timing visibility. The permissive BSD license and small dependency footprint make it safe to add to any JupyterLab environment. Install it if you regularly work with notebooks and want built-in performance insight."},"id":"jupyterlab-execute-time","links":{"html":"https://skillfed.io/packages/jupyterlab-execute-time","md":"https://skillfed.io/packages/jupyterlab-execute-time.md","pypi":"https://pypi.org/project/jupyterlab-execute-time/"},"maintenance":{"status":"active"},"meta":{"latest_release":"2025-12-23","license_spdx":null,"license_treatment":"permissive","name":"jupyterlab-execute-time","python_support":"supports_current","summary":"Display cell timings in Jupyter Lab"},"popularity":{"monthly_downloads":98796,"position":13059,"tier":"top_15000"},"security":{"n_vulnerabilities":0},"version":"3.3.0"}