From: Michael Heerdegen <michael_heerdegen@web.de>
To: Paul Eggert <eggert@cs.ucla.edu>
Cc: 37321@debbugs.gnu.org
Subject: bug#37321: 27.0.50; Excessive gc in a use case (el-search)
Date: Thu, 26 Sep 2019 13:42:02 +0200 [thread overview]
Message-ID: <87tv8zs2r9.fsf@web.de> (raw)
In-Reply-To: <6d670180-e2ee-030f-ef0e-ad0c5c7a8ef5@cs.ucla.edu> (Paul Eggert's message of "Wed, 25 Sep 2019 13:37:09 -0700")
Paul Eggert <eggert@cs.ucla.edu> writes:
> I don't see one offhand, sorry. Except for the obvious way, which
> depends on a larger question: what's different about el-search?
El-searching produces a lot of garbage on the way, since I must
continuously `read'. Not a very special thing, though.
> That is, if you are observing significantly better performance with
> gc-cons-percentage set to 0.8, shouldn't we set it to be that value by
> default in Emacs?
Good question. Could it have downsides (I guess garbage collection
would happen less often but take longer then so one could get noticeable
interrupts)?
Regards,
Michael
next prev parent reply other threads:[~2019-09-26 11:42 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-06 13:52 bug#37321: 27.0.50; Excessive gc in a use case (el-search) Michael Heerdegen
2019-09-07 14:23 ` Michael Heerdegen
2019-09-07 15:30 ` Michael Heerdegen
2019-09-08 1:11 ` Paul Eggert
2019-09-08 14:52 ` Michael Heerdegen
2019-09-08 15:25 ` Michael Heerdegen
2019-09-14 8:04 ` Paul Eggert
2019-09-14 8:37 ` Eli Zaretskii
2019-09-14 8:52 ` Paul Eggert
2019-09-14 9:57 ` Eli Zaretskii
2019-09-14 17:57 ` Paul Eggert
2019-09-14 18:16 ` Eli Zaretskii
2019-09-15 4:33 ` Richard Stallman
2019-09-16 23:53 ` Michael Heerdegen
2019-09-17 0:55 ` Paul Eggert
2019-09-21 0:41 ` Michael Heerdegen
2019-09-21 0:46 ` Michael Heerdegen
2019-09-21 6:19 ` Paul Eggert
2019-09-17 12:47 ` Noam Postavsky
2019-09-21 0:44 ` Michael Heerdegen
2019-09-25 9:42 ` Michael Heerdegen
2019-09-25 20:37 ` Paul Eggert
2019-09-26 11:42 ` Michael Heerdegen [this message]
2019-09-26 12:14 ` Eli Zaretskii
2019-09-26 13:03 ` Michael Heerdegen
2019-10-08 8:43 ` Michael Heerdegen
2019-10-08 9:09 ` Eli Zaretskii
2019-10-08 9:11 ` Michael Heerdegen
2019-10-08 9:19 ` Eli Zaretskii
2019-10-08 11:12 ` Michael Heerdegen
2019-10-08 12:11 ` Eli Zaretskii
2019-10-08 12:38 ` Michael Heerdegen
2019-10-08 13:03 ` Eli Zaretskii
2019-10-09 14:47 ` Michael Heerdegen
2019-10-09 15:33 ` Eli Zaretskii
2019-10-09 20:53 ` Paul Eggert
2019-10-10 10:58 ` Michael Heerdegen
2019-10-08 9:22 ` Michael Heerdegen
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