devtoolx

DevTools X

JavaScript Developer Toolbox

• Aid in the analysis of memory

Installation

npm install devtoolx -g

Compatibility

• Node.js v4.x
• Node.js v6.x
• Node.js v8.x

Attention: local compilation needs gcc version >= v4.9.2

Usage

Search node by address or ordinal id

devtoolx -s <heapsnapshot file> [-p <port>]

example:

Color

• light bule: means gc root
• dark red: means this object's retainedSize / totalSize > 0.2

Help

devtoolx -h
devtoolx --help

License

MIT License

Copyright (c) 2018 hyj1991