this post was submitted on 22 Aug 2025
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Emacs

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Even stock/vanilla Emacs is too slow (leminal.space)
submitted 2 months ago by tetrislife@leminal.space to c/emacs@lemmy.ml
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I "live in Emacs", like most of us (atleast at work). It has been getting slower release on release, async support doesn't seem to have been picked up by most packages and native-comp has made it more brittle.

Over this time, we moved from running the OS on hardware to running in VMs, so fractional slowdown was expected. But what I have is a few X slower Emacs. I had never seen Emacs take a minute to indent a few thousand lines, for example. Maybe some modes have slower code.

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[–] oantolin@discuss.online 3 points 2 months ago* (last edited 2 months ago)

There's probably something with with your installation or configuration. For me Emacs has always felt fast and has been getting faster, the biggest jump being of course the native compiler.