Re: New released gnus is slow on maildir

[Rafael Villarroel]

Lars Magne Ingebrigtsen <larsi@gnus.org> writes:

> Rafael Villarroel <rvf0068@gmail.com> writes:
>
>> Well, that time I was impatient, so I do not know how much it would have
>> taken...  
>>
>> I just pulled from git and tried again (in my netbook, the same machine
>> as before). This time it took a little more than half an hour for gnus
>> to start, after getting the mail from the maildir and splitting it, and
>> the first lines on the results are as follows:
>>
>> gnus 1 2016.889386 2016.889386
>> gnus-1 1 2014.66196 2014.66196
>> gnus-setup-news 1 1998.015588 1998.015588
>> gnus-get-unread-articles 1 1997.194625 1997.194625
>> gnus-read-active-file-1 4 1027.19373 256.7984325
>> gnus-request-scan 3 1027.077215 342.35907166
>
> Sorry; I forgot to ask you to instrument the backends, too, otherwise I
> won't be able to say what it is in the backends that is taking so long.
> So could you `M-x elp-instrument-package RET nn RET', too, and restart
> Gnus? 

Thanks for the followup!

These are the results (in my desktop, with gnus just pulled from git):

gnus                                                    1           150.008398  
  150.008398
gnus-1                                                  1           147.989198  
  147.989198
gnus-setup-news                                         1           118.290022  
  118.290022
gnus-get-unread-articles                                1           115.003884  
  115.003884
gnus-read-active-file-1                                 4           
105.42554299  26.356385749
gnus-request-scan                                       3           105.417773  
  35.139257666
gnus-open-server                                        5           28.937382   
  5.7874764
gnus-start-news-server                                  1           28.930227   
  28.930227
nnheader-accept-process-output                          2804        
28.409050999  0.0101316159
gnus-read-active-for-groups                             4           20.877899   
  5.21947475
nnmail-get-new-mail                                     1           12.332901   
  12.332901
nnmail-get-new-mail-1                                   1           12.332894   
  12.332894
gnus-finish-retrieve-group-infos                        1           8.472897    
  8.472897
nnmail-write-region                                     70          5.675995    
  0.0810856428
nnmail-split-incoming                                   61          
4.3930050000  0.0720164754
nnmail-process-mmdf-mail-format                         61          4.371845    
  0.0716695901
nnmail-check-duplication                                61          
4.3628709999  0.0715224754
gnus-find-new-newsgroups                                1           3.283084    
  3.283084
gnus-ask-server-for-new-groups                          1           3.283078    
  3.283078
gnus-request-newgroups                                  3           3.242454    
  1.080818
gnus-retrieve-group-data-early                          1           1.003129    
  1.003129
nnmail-article-group                                    60          
0.1374499999  0.0022908333
gnus-run-hooks                                          27          
0.1369850000  0.0050735185