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Subject: Re: [Boost-users] Why use 'functional composition' with boost::bind
From: David Abrahams (dave_at_[hidden])
Date: 2010-08-04 16:06:57

On Aug 4, 2010, at 3:22 PM, WB wrote:

> Case 3 runs in ~1.8...1.9s, case 1 and 2 in 0.81...0.84s.
> This is the same ratio I already had (at least I'm not
> confused about that). So your 0.65s for case 3 is
> really amazing.

Knowing nothing about your particular code... chances are good that somebody is not measuring what he thinks he's measuring. If you want a sample of the kinds of issues you should consider, have a look at

David Abrahams
BoostPro Computing

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