Re: [Boost-users] Help in calculating the size of a boost::unordered_map

Subject: Re: [Boost-users] Help in calculating the size of a boost::unordered_map
From: Ian Bruntlett (ian.bruntlett_at_[hidden])
Date: 2016-11-07 16:42:55

Hi Ram,

On 7 November 2016 at 05:30, Ram <sourceopen_at_[hidden]> wrote:

> Hi,
>
> I would like to calculate the size of my filled up boost::unordered_map
> including the house keeping. I was thinking of sizeof(boost:unordered_map
> mymap). I asked this question on stackoverflow but they say that wont help.
> Can  somebody tell me an easy way to find the size including the
> housekeeping that it takes?
>
> The boost::unordered_map stores a std::string as the key and a pointer to
> my class object as the value.
>

Not sure which platform you are doing this on but if you are using some
kind of Linux then this site http://valgrind.org/ might be useful

BW,

Ian

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