Re: [Boost-build] Profiling code question

From: Rene Rivera (grafikrobot_at_[hidden])
Date: 2006-07-27 09:10:24

Vladimir Prus wrote:
> Hi,
> I'm still surprised by our profiling output. Here's what I see when sorted by 
> "net" time:
> 
>  --count--    --gross--   --net--     --name--
>  3.56E+06     2.62E+06    2.62E+06    [OTHER]
>  82,825.00    9.60E+05    250,000.00  FILE_DIRSCAN
>  138,826.00   3.50E+05    230,000.00  BUILTIN_GLOB_BACK
> 
> 
> So, most of the net time is spent in "OTHER".
> 
> 1. What's exactly that?

It's basically the hashing. Specifically hashitem() in "hash.c".

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