Re: emacs takes exhorbitantly long to read long, one-line files.

[Ulrich Mueller]

>>>>> On Tue, 21 May 2013, Dmitry Antipov wrote:

>> 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?

> Can you try 24.3 with (setq-default bidi-display-reordering nil)?
> With BIDI disabled, it shouldn't be 4x at least.

It's 6 s / 11 s then.

Ulrich