Le mardi 06 octobre 2009 à 12:05 +0200, Anders Broman a écrit :

>  
> 146 MB 661417 pkts (TCP reassembly)
> 
> Version 1.2.2 (SVN Rev 29910)
> PWS     Commit                
>  42 016            61 876     
> 704 656         1 639 256              
> Loading time ~57s
>  
> Old packet list SVN 30353
> PWS     Commit                
>  43 060            63 384     
> 492 456         1 427 480              
> Loading time 47.752 - 48.485 (2 Loading time measures)
> 
> Old packet list SVN 30353
> set WIRESHARK_DEBUG_SE_NO_CHUNKS=T
> PWS     Commit                
>  43 060            63 384     
> 559 744           579 968              
> Loading time 48.797
> 
> Old packet list SVN 30353
> set WIRESHARK_DEBUG_EP_NO_CHUNKS=T
> set WIRESHARK_DEBUG_SE_NO_CHUNKS=T
>  43 208            53 312
> 559 612           569 632
> Loading time 55.162
> 
> Old packet list SVN 30353
> #define EMEM_ALLOCS_PER_CHUNK (EMEM_PACKET_CHUNK_SIZE / 64)
> PWS     Commit                
>  43 288            64 188     
> 492 104           567 060              
> Loading time 47.736 - 48.391 (2 Loading time measures)
> 
>  
> 
> (This file can't be loaded using 512)
> New packet list SVN 30353
> #define EMEM_ALLOCS_PER_CHUNK (EMEM_PACKET_CHUNK_SIZE / 64)
> PWS     Commit                
>  43 492            64 512     
> 332 400           471 264              
> Loading time 55.895 - 57.018 (4 Loading time measures)
> 
> New packet list SVN 30353
> #define EMEM_ALLOCS_PER_CHUNK (EMEM_PACKET_CHUNK_SIZE / 64)
> set WIRESHARK_DEBUG_SE_NO_CHUNKS=T
> PWS     Commit                
>  43 660            64 736     
> 468 496           493 660              
> Loading time 53.666
> 
> New packet list SVN 30353
> #define EMEM_ALLOCS_PER_CHUNK (EMEM_PACKET_CHUNK_SIZE / 64)
> set WIRESHARK_DEBUG_EP_NO_CHUNKS=T
> set WIRESHARK_DEBUG_SE_NO_CHUNKS=T
> PWS     Commit                
>  43 660            64 736     
> 468 428           481 516              
> Loading time 1:01.215 - 1:02.682 (2 Loading time measures) 
> 
>   Compared with 1.2.2 memory usage has improved quite a bit. Loading
> time
>   has improved with the old packet list but not so much with the new
> packet list!?
The new packet list should be as fast as the old packet list with color
disable an all columns but the frame number removed.

On the other hand your load time is really slow can you share your
wireshark profile, your disable protocols and your capture or at least
its protocol hierarchy?  

Didier


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