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I also went from 8GB to 16GB recently (virtual machines are hungry); but I had gotten rid of Slack even before that. I mean, yes, it has round edges and goes ping and has all those cutesy animations - but 2GB of RAM for a glorified IRC client, excuse me, what exactly is it doing with billions of bytes worth of memory? ("Don't know, don't care" seems to be its developers' mantra)


The answer is JIT'ing JS.

For each of your Electron apps there is a little compiler chugging away.


Back in the day, we didn't have 2GB of RAM total, much less just for a compiler!




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