On 4/30/15 11:03 AM, Ole Laursen wrote:
> Hi!
> 
> I'm seeing what looks to me like quadratic behaviour on pasting long
> lines in readline applications like bash, python, psql.
> 
> To reproduce: open a new terminal with say bash, make a really long
> line (> 20k characters, e.g. with python -c 'print "a" * 20000'), then
> paste it into the terminal. The first characters are inserted quickly,
> but it gradually slows down. With enough data it ends up being so slow
> as to be unusable.

I will be looking at this next.

Chet

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU    [email protected]    http://cnswww.cns.cwru.edu/~chet/

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