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Floppy 💾

TIL about :emacs:

If Emacs is slow to respond, you can analyse runtime behaviour with the built-in profiler.

1. Start the profiler (`M-x profiler-start`) for CPU usage.
2. Do a bit of representative work for a short while.
3. Stop the profiler (`M-x profiler-report`).
4. Check the report buffer for function calls that are high in relative CPU time.

Documentation:

gnu.org/software/emacs/manual/

www.gnu.orgProfiling (GNU Emacs Lisp Reference Manual)Profiling (GNU Emacs Lisp Reference Manual)
Floppy 💾

Apart from that, here we go again: Emacs, camouflaged as text editor, ships a profiler by default. Of course it would.

Sep 01, 2024, 07:30 PM·Public
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