I feel like optimizing your actual app as it runs in Chromium (Javascript, DOM usage, resources, etc.) is the right approach here. The Chrome dev tools are sup

I feel like optimizing your actual app as it runs in Chromium (Javascript, DOM usage, resources, etc.) is the right approach here. The Chrome dev tools are superb for measurable insight into this. App size is one metric, but as long as you’re within a few hundred MB on reasonably modern hardware, that shouldn’t actually be significantly affecting performance in most cases. Discord is a great example of a complex Electron app that is very performant.