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Date:	Sat, 8 Sep 2001 22:13:36 +0400
From:	egor duda <deo AT logos-m DOT ru>
X-Mailer:	The Bat! (v1.53 RC/4)
Reply-To:	egor duda <cygwin-developers AT cygwin DOT com>
Organization:	deo
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Message-ID:	<127165775081.20010908221336@logos-m.ru>
To:	cygwin-developers AT cygwin DOT com
Subject:	Re: cygwin slowdown in current cvs version
In-Reply-To:	<130160175780.20010908204017@logos-m.ru>
References:	<130160175780 DOT 20010908204017 AT logos-m DOT ru>
MIME-Version:	1.0

Hi!

Saturday, 08 September, 2001 egor duda deo AT logos-m DOT ru wrote:

ed> Hi!

ed>   did anybody noticed that cygwin runs slower than before? i've just
ed> tried to perform full rebuild of newlib and received the following
ed> results:

[...]

ed> i'm doing binary search now to determine which check-in caused this.

ok, i've found a cause of major part of slowdown -- it's this change:

Tue Aug  7 10:54:00 2001  Corinna Vinschen <corinna AT vinschen DOT de>

        * grp.cc (class grp_check): New class. Make `group_state'
        a member of class grp_check.
        (read_etc_group): Free former allocated memory on reread.
        * passwd.cc (class pwd_check): New class Make `passwd_state'
        a member of class pwd_check.
        (read_etc_passwd): Free former allocated memory on reread.


Yet, it's only half of the story. cvs build from just before this
change still work slower than the build i've used daily since the
beginning of August. I'll try to dig a little deeper now.

Egor.            mailto:deo AT logos-m DOT ru ICQ 5165414 FidoNet 2:5020/496.19

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