Re: [boost] [uuids] On boost::uuids::uuid operator == performance.

Subject: Re: [boost] [uuids] On boost::uuids::uuid operator == performance.
From: Peter Dimov (pdimov_at_[hidden])
Date: 2012-04-16 08:32:15

Mathias Gaunard wrote:
> The code above calls the std::_Equal symbol, not memcmp.
> The code given for std::_Equal also does not contain a jump to any other 
> function.

memcmp is inlined into _Equal. Replacing std::equal with memcmp yields the 
same assembly code, this time inlined directly at the point where == is 
invoked.