This is a Firefox DevTools add-on that records changes on the current page.
Once started, it records DOM mutations and DOM events, and list them live as you interact with the page.
Mutations and event target elements are recorded too and can be highlighted and selected in the inspector.
Install the addon from AMO: https://addons.mozilla.org/en-US/firefox/addon/dom-profiler/ (or use the XPI in this repository).
Note that this addon will only work when using the devtools in a local browser tab, not when debugging a remote device (via the WebIDE).
- install JPM
git clone https://github.com/captainbrosset/domprofilercd domprofilerjpm run -b /path/to/firefox/nightly/bin