From: PK <djc@resiak.org>
To: 19716@debbugs.gnu.org
Subject: bug#19716: Excessive Windows registry accesses
Date: Wed, 28 Jan 2015 19:32:49 +0100 [thread overview]
Message-ID: <54C92B51.3090704@resiak.org> (raw)
When I invoke GNU Emacs (24.4.1 (x86_64-w64-mingw32) of 2014-10-21 on KAEL)
on Windows 7, it makes an enormous number of what seem (to me) unnecessary
identical registry accesses.
20 times each:
QueryValue: HKLM\System\CurrentControlSet\Control\Nls\CodePage\28605
(success)
QueryValue: HKLM\System\CurrentControlSet\Control\Nls\CodePage\28604
(name not found)
1849 times each in quick succession (!):
OpenKey: HKCU\SOFTWARE\GNU\Emacs (name not found)
OpenKey: HKLM\SOFTWARE\GNU\Emacs (name not found)
1850 times likewise (also !):
QueryKey: HKCU (success -- unsurprisingly)
and likewise finally, 1884 times:
QueryKey: HKLM (more unsurprising success)
Why?
PK
next reply other threads:[~2015-01-28 18:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-28 18:32 PK [this message]
2015-01-28 19:14 ` bug#19716: Excessive Windows registry accesses Eli Zaretskii
[not found] ` <54C94F69.3090403@resiak.org>
2015-01-29 3:51 ` Eli Zaretskii
2017-12-08 1:44 ` Noam Postavsky
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