bug#18522: 24.4.50; mapcar is very slow

[Andreas Schwab]

Peter Münster <pmlists@free.fr> writes:

> My current emacs session is running now since 5 hours. The length of the
> chain is 131. And this is my buffer list:
>
> .%* *Article inbox*        1592 Article          
>  %* *Summary inbox*          85 Summary          
>  %  *Group*                  41 Group            
>  %* *Completions*           180 Completion List  
>     *scratch*               141 Lisp Interaction 
>  %* *Messages*           446718 Messages         
>   * todo.org             147282 Org              ~/todo/todo.org

Note that buffers starting with a space are hidden from C-x C-b.  You
can only see them in (buffer-list), or by completing a space in C-x b.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."