Re: [Gnu-arch-users] explicit id syscall stats with working inode caching..

[Robert Collins]

So I've found the bug preventing best case: when there are multiple
inode sigs, the wrong one is used in arch_read_id_shortcut...

On Tue, 2004-02-10 at 11:29, Robert Collins wrote:
> top syscall summary for my --integration-- branch (which has some
> optimisations over tom's currently)
> 
> The command being tested is 'tla changes' on one of my Squid branches.
> 
>   22756 lstat64
>   20725 read
>   11058 open
>   11022 close
>    1550 getdents64
>     759 fstat64
>     753 fcntl64
>     501 stat64
>     254 brk  
> 
> top syscall summary for my --inodes-- branch when only one inode sig is 
> present in the pristine. (I'm fixing this now..)

   26871 lstat64
    1560 getdents64
    1418 read
    1065 open
    1065 close
     768 fstat64
     762 fcntl64
     501 stat64
     264 brk

I think you'll agree thats quite a drop ;).


Rob

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