Subject: bug#43389: 28.0.50; Emacs memory leaks using hard disk all time

From: Eli Zaretskii <[email-masked]>
Date: Mon, 23 Nov 2020 22:15:15 +0200

> From: Arthur Miller <[email-masked]>
> Cc: Eli Zaretskii <[email-masked]>,  [email-masked],
>   [email-masked],  [email-masked],  [email-masked],
>   [email-masked],  [email-masked],  [email-masked]
> Date: Mon, 23 Nov 2020 20:59:21 +0100
> 
> How hard/possible is to use this tool in Emacs:
> 
> https://gperftools.github.io/gperftools/heapprofile.html

AFAIU, this cannot be used with glibc's malloc, it needs libtcmalloc
instead.