GNU bug report logs - #77089
[PATCH] Simplify Eshell history de-duplication

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Morgan Smith <Morgan.J.Smith <at> outlook.com>
To: bug-gnu-emacs <at> gnu.org
Subject: [PATCH] Simplify Eshell history de-duplication
Date: Mon, 17 Mar 2025 18:33:50 -0400

[Message part 1 (text/plain, inline)]

Tags: patch

Hello!

I was noticing a perceptible delay in starting eshell of 0.838 seconds.
Turns out it was because I had `eshell-hist-ignoredups' set to 'erase
and I had a 5000 line shell-history file.

This patch speeds it up for me to 0.011 seconds.

[0001-Simplify-Eshell-history-de-duplication.patch (text/patch, attachment)]

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