memlab

by facebook · Web

A framework for finding JavaScript memory leaks and analyzing heap snapshots

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WebDeveloper ToolTypeScriptJavaScript
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About this project

MemLab memlab is an end-to-end testing and analysis framework for identifying JavaScript memory leaks and optimization opportunities. Online Resources: [Website] [Doc] [Meta Eng Blog Post] [Tech Talk] [AI Assistant Guide] Features: — Browser memory leak detection - Write test scenarios with the Puppeteer API, and memlab will automatically compare JavaScript heap snapshots, filter out memory leaks, and aggregate the results — Object-oriented heap traversal API - Supports the creation of custom memory leak detectors, and enables programmatic analysis of JS heap snapshots taken from Chromium-based browsers, Node.js, Electron.js, and Hermes — Memory CLI toolbox…

Technologies

TypeScriptJavaScriptShellMDXCSSfacebooke2edetector

Project health

Actively maintained
Last update4 days ago
Contributors21
Latest release
Open issues & PRs13
LicenseMIT
On GitHubsince 2022

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