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Re: emacs takes exhorbitantly long to read long, one-line files.
From: |
Ulrich Mueller |
Subject: |
Re: emacs takes exhorbitantly long to read long, one-line files. |
Date: |
Tue, 21 May 2013 09:57:35 +0200 |
>>>>> On Mon, 20 May 2013, Eli Zaretskii wrote:
> But it won't succeed to make Emacs usable with such files. E.g., try
> this:
> M->
> C-p
> and count the seconds it takes to perform the second command.
I've done this test for a file with one line of 16 MB, and I get the
following times for the first and second commands (emacs -Q -nw in
an 80x24 xterm):
Emacs 23.4: 4 s / 9 s
Emacs 24.3: 16 s / 34 s
Is this degradation of performance expected?
Ulrich
- Re: emacs takes exhorbitantly long to read long, one-line files., (continued)
- Re: emacs takes exhorbitantly long to read long, one-line files., Dmitry Antipov, 2013/05/20
- Re: emacs takes exhorbitantly long to read long, one-line files., Randy Yates, 2013/05/20
- Re: emacs takes exhorbitantly long to read long, one-line files., Dmitry Antipov, 2013/05/20
- Re: emacs takes exhorbitantly long to read long, one-line files., Karl Fogel, 2013/05/20
- Re: emacs takes exhorbitantly long to read long, one-line files., Eli Zaretskii, 2013/05/20
- Re: emacs takes exhorbitantly long to read long, one-line files., Dmitry Antipov, 2013/05/20
- Re: emacs takes exhorbitantly long to read long, one-line files., Eli Zaretskii, 2013/05/20
- Re: emacs takes exhorbitantly long to read long, one-line files., Randy Yates, 2013/05/20
- Re: emacs takes exhorbitantly long to read long, one-line files., Stephen J. Turnbull, 2013/05/20
- Re: emacs takes exhorbitantly long to read long, one-line files., Eli Zaretskii, 2013/05/20
- Re: emacs takes exhorbitantly long to read long, one-line files.,
Ulrich Mueller <=
- Re: emacs takes exhorbitantly long to read long, one-line files., Dmitry Antipov, 2013/05/21
- Re: emacs takes exhorbitantly long to read long, one-line files., Ulrich Mueller, 2013/05/21
- Re: emacs takes exhorbitantly long to read long, one-line files., Eli Zaretskii, 2013/05/21
- Re: emacs takes exhorbitantly long to read long, one-line files., Eli Zaretskii, 2013/05/21
- Re: emacs takes exhorbitantly long to read long, one-line files., Eli Zaretskii, 2013/05/21
- Re: emacs takes exhorbitantly long to read long, one-line files., Randy Yates, 2013/05/21
- Re: emacs takes exhorbitantly long to read long, one-line files., Dmitry Antipov, 2013/05/21
- Re: emacs takes exhorbitantly long to read long, one-line files., Ulrich Mueller, 2013/05/22
- Re: emacs takes exhorbitantly long to read long, one-line files., Eli Zaretskii, 2013/05/22