From: Eli Zaretskii <eliz@gnu.org>
To: Dani Moncayo <dmoncayo@gmail.com>
Cc: emacs-devel@gnu.org
Subject: Re: Bootstrapping on MS-Windows. Now much slower
Date: Thu, 27 Dec 2012 19:44:47 +0200 [thread overview]
Message-ID: <83r4mbmltc.fsf@gnu.org> (raw)
In-Reply-To: <CAH8Pv0gYnrBWVjpkxx=vGJ4ji1zqvupCbhw+e3iLimQvd4NboA@mail.gmail.com>
> Date: Thu, 27 Dec 2012 13:21:15 +0100
> From: Dani Moncayo <dmoncayo@gmail.com>
>
> Last time I did a bootstrap of the trunk for MS-Windows (9 days ago,
> with "mingw32-make -j4 bootstrap"), it took on my laptop about 14/15
> minutes to complete.
Did you use -j4 or -j2 last time? Using too many simultaneous jobs
can actually slow down the build, although 3-fold slowdown sounds
gross.
> I've just done this again (with the current trunk), and it has taken
> "00h49m28.682s" (?!)
>
> Do you also observe this slow down?
No, I still get my 6 to 7 min (with -j8 on Core i7).
> What's the reason for this?
Did you update your anti-virus software, perhaps? Or any other
system-wide updates? Look in the system logs (a.k.a. "Event Viewer"),
under "Application" and "System" for clues.
next prev parent reply other threads:[~2012-12-27 17:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-27 12:21 Bootstrapping on MS-Windows. Now much slower Dani Moncayo
2012-12-27 17:44 ` Eli Zaretskii [this message]
2012-12-27 18:04 ` Dani Moncayo
2012-12-27 21:30 ` Dani Moncayo
2012-12-28 14:09 ` Dani Moncayo
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