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Message-ID: <00dc01c309d0$fa193770$6dee86d9@ellixia>
From: "Elfyn McBratney" <elfyn-cygwin AT exposure DOT org DOT uk>
To: "cygwin" <cygwin AT cygwin DOT com>, "Matthew W. Roberts" <robermat AT uwplatt DOT edu>
References: <20030423172510 DOT GA1768 AT ottabcxyz> <Pine DOT GSO DOT 4 DOT 44 DOT 0304231355130 DOT 25233-100000 AT slinky DOT cs DOT nyu DOT edu> <20030423185933 DOT GA1964 AT ottabcxyz>
Subject: Re: Upgraded, CYGWIN *much* slower
Date: Wed, 23 Apr 2003 20:45:54 +0100
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> > > Looks like I'm going to have to roll up my sleeves, compile a
> > > debug version of one of the offending programs, and see what's
> > > really causing the problem.
>
> > Before you do that, you might wish to run the offending programs under
> > "strace".
>
> Ran "strace" and the most time-consuming system calls were:
>
> 84604 3814935 [main] vim 1992 readv: readv (6, 0x22EB90, 1) blocking,
sigcatchers 19
> 92088 2548200 [main] vim 1992 readv: readv (4, 0x22F600, 1) blocking,
sigcatchers 19
> 96805 7012741 [main] vim 1992 readv: readv (5, 0x22F2B0, 1) blocking,
sigcatchers 19
> 106822 6915348 [main] vim 1992 readv: readv (5, 0x22F2B0, 1) blocking,
sigcatchers 19
> 110040 2337183 [main] vim 1992 cwdstuff::get: posix /tmp
> 167417 9815084 [main] vim 1992 writev: writev (1, 0x22F9B0, 1)
> 252042 6702013 [main] vim 1992 readv: readv (5, 0x22F2B0, 1) blocking,
sigcatchers 19
> 322631 5929674 [main] vim 1992 readv: readv (5, 0x22F2B0, 1) blocking,
sigcatchers 19
> 512837 14355860 [select_pipe] vim 1992 peek_pipe: /dev/piper, ready for
read
> 998746 2134752 [main] vim 1992 nanosleep: 0 = nanosleep (999, 0)
> 998975 1135614 [main] vim 1992 nanosleep: 0 = nanosleep (999, 0)
> 1105267 9616875 [main] vim 1992 cygwin_gethostname: name ottabcxyz

Sorry if this has already been asked...

> 4000071 13834069 [main] vim 1992 select_stuff::wait: timed out

...but do you have any network paths in your PATH environment variable?

Elfyn


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